Document:

[ORIUS CORP. LETTERHEAD]

[ORIUS LOGO]

                            CONFIDENTIAL MEMORANDUM

TO:                         Bill Mullen

FROM:                       Bill Mercurio

VIA:                        FACSIMILE (314) 272-2022

SUBJECT:                    CATV Group President - Revised

DATE:                       September 24, 1999

--------------------------------------------------------------------------------
In connection with our recent conversation regarding your appointment as
President of the CATV Group, I would like to clarify the following points:

         1.   Salary - $200,000 per year with an increase to $225,000 six (6)
              months after the effective date of your appointment.

         2.   Bonus - Based on the CATV group's results for the year 2000. The
              Incentive Plan is attached to this memorandum. (The CATV group's
              budget will be finalized within sixty (60) days.)

         3.   Employment Agreement

                    (A)  Extend Agreement through June 30, 2002

                    (B)  Existing Employment Agreement provision regarding
                         forfeiture of shares issued in acquisition will
                         terminate on June 30, 2001, and therefore are not
                         subject to the extension indicated in (A) above,

                    (C)  Shares purchased for cash in February 1999 (at $24.20
                         per share - before splits) are not subject to the
                         forfeiture provision indicated above,

                    (D)  Upon expiration of the Extended Employment Agreement,
                         you have the option to remain on the Company's group
                         plan for twelve (12) years, providing you reimburse the
                         Company for 50% of the cost.

<PAGE>   2

CATV Group President
September 24, 1999
Page 2 of 2 Pages

         4.   Stock Option Plan - effective with the date of your appointment
              you will be granted an option to purchase 50,000 shares of Orius
              Corp. Common Stock at $14.09 per share. In addition, at the first
              and second anniversary of your employment (2000 and 2001) you will
              be granted additional options at the prevailing market price at
              that time. However, each grant will not be less than 15,000
              shares.

         5.   Responsibilities - You will be responsible for all the operations
              of the CATV Group including management of resources,
              administration including systems, preparation of business plans,
              marketing, and execution of our operational integration process as
              required. In addition, you will report directly to Joe Powers.

         6.   Relocation - It is expected that you will be relocated to the
              Corporate Headquarters within ninety (90) days. The Company will
              reimburse you for reasonable relocation expenses in accordance
              with Company policy.

         7.   Other - It is understood that all of the above is subject to
              approval by the Compensation Committee of the Board of Directors.

If this does not accurately reflect our discussion, please contact me
immediately for clarification. I appreciated your willingness to accept a very
significant role at Orius, which will further assist our Company to achieve its
strategic goals.

/rd

<PAGE>   3

                               EMPLOYMENT AGREEMENT

         THIS AGREEMENT ("Agreement") dated as of June 30, 1998 is entered into
by and between U.S. CABLE INC., a Wisconsin corporation (the "Company"), and
WILLIAM G. MULLEN (the "Executive").

                                    Recitals

         The Company, through it's Board of Directors, desires to retain the
services of Executive, and Executive desires to be retained by the Company, on
the terms and conditions set forth in this Agreement.

                                    Agreement

         For and in consideration of the foregoing and of the mutual covenants
of the parties herein contained, and for other good and valuable consideration,
the receipt and sufficiency of which are hereby acknowledged, the parties agree
as follows:

1. EMPLOYMENT. The company hereby employs Executive to serve in the capacities
described herein and Executive hereby accepts such employment and agrees to
perform the services described herein upon the terms and conditions hereinafter
set forth.

2. TERM. The term of Executive's employment pursuant to this Agreement shall
commence on the date hereof and shall terminate at the close of business on
June 29, 2001, subject to earlier termination in accordance with the other terms
and conditions set forth herein.

3. DUTIES. Executive shall serve as and have the title of President of the
Company. The Executive's principal place of employment shall be in O'Fallon,
Missouri. Executive agrees to devote his full business time, energy, skills and
best efforts to such employment while so employed. Nothing in this Agreement
shall preclude Executive from engaging, so long as, in the reasonable
determination of the Board of Directors, such activities do not interfere with
his duties and responsibilities hereunder, in charitable and community affairs,
from managing any passive investment made by him or from serving, subject to the
prior approval of the Board of Directors, as a member of the board of directors
or as a trustee of any other corporation, association or entity.

4. COMPENSATION.

         (a) Base Compensation. The Company shall pay Executive, and Executive
agrees to accept, base compensation at the rate of $140,000.00 (One Hundred
Forty Thousand) per year, payable in equal installments no less frequently than
monthly, through the term of this Agreement ("Base Compensation"). The Base
Compensation specified in this Section 4(a) may be increased annually during the
term of this Agreement in the sole discretion of the Compensation Committee of
the Board of Directors.

<PAGE>   4
5. FRINGE BENEFITS.

         (a) Generally. The Company is a wholly-owned subsidiary of its parent
corporation (the "Parent"). Executive shall be eligible for fringe benefits
pursuant to any insurance, pension or other employee fringe benefit plan
approved by the Board of Directors of the Parent that now or hereafter may be
made available to employees of the Parent and/or its subsidiaries and for which
Executive will qualify according to his eligibility under the provisions
thereof. The Parent will adopt a bonus plan for the senior executives of each of
its subsidiaries. The Executive shall be entitled to participate in such bonus
plan.

         (b) Health and Disability Insurance. Executive shall be entitled to
participate in health and disability insurance plans that the Company offers to
other executive officers of the Company from time to time. The Company shall
offer such programs as are reasonable for comparably sized businesses.

         (c) Vacation Holidays and Illness. During the term of this Agreement.
Executive shall be entitled to days off for vacation (not less than four (4)
weeks per year). holidays, illness or where appropriate purposes.

         (d) Other Benefits. During the term of his employment by the Company,
Executive shall be provided with the full-time use of a motor vehicle selected
by the Company's Board of Directors but at least comparable to the motor vehicle
used by Executive as of the date of this Agreement, and the Company shall pay
all reasonable operating expenses associated therewith.

6. EXPENSES. Except as otherwise agreed to herein, the Executive shall be
reimbursed for all usual expenses incurred on behalf of the Company, in
accordance with Company practices and procedures, provided that:

         (a) Each such expenditure is of a nature deductible under Section 162
of the Internal Revenue Code on the Federal income tax return of the Company as
a business expense and not as deductible compensation to Executive; and

         (b) Executive furnishes the Company with adequate documentary evidence
required by the Code or any regulation promulgated thereunder for the
substantiation of such expenditures as a deductible business expense of the
Company and not as deductible compensation to Executive.

Executive agrees that, if at any time, any payment made to Executive by the
Company as a business expense reimbursement shall be disallowed in whole as a
deductible expense to the Company by the appropriate wing authorities, Executive
shall reimburse the Company to the fall extent of such disallowance. This
paragraph shall not apply to the fringe benefits set forth in Sections 5(a) -
5(d) hereof.

                                        2
<PAGE>   5
7. TERMINATION. The term of Executive's employment under this Agreement may be
terminated prior to expiration of the term provided in Section 2 hereof only in
accordance with the following paragraphs.

         (a) For Cause. This Agreement may be immediately terminated by the
Company for Cause (as herein defined). For purposes of this Agreement. the term
"Cause" shall mean the termination of the Executive by the Board of Directors of
the Company as a result of the existence or occurrence of one or more of the
following conditions or events:

             (i) a material breach by the Executive of any provision of this
Agreement, or the willful and continued failure of Executive to perform his
duties under his employment with the Company; if such breach or failure to
perform is capable of cure. Executive shall be give notice and such breach or
failure to perform shall not be deemed a basis for Cause if cured within 48
hours after written notice is received by Executive specifying the alleged
breach or failure to perform in reasonable detail;

             (ii) Executive's willful misconduct in connection with the
performance of his duties as an employee or officer of the Company;

             (iii) performance by the Executive of any act of fraud or material
misrepresentation or a material act of misappropriation which results or is
intended to result in Executive's personal enrichment at the expense of the
Company;

             (iv) conviction of the Executive of any crime which constitutes; a
felony offense involving violence (but not involving a motorized vehicle) or
fraud, embezzlement, theft or business activities;

             (v) the entry of a judgment or order enjoining or preventing the
Executive from such activities as are essential for the Executive to perform his
services as required by this Agreement unless such judgment or order is the
subject of an appeal or other proceedings to set it aside or modify it and such
proceedings are timely filed and being pursued with due diligence; or

             (vi) Executive has engaged in willful and deliberate conduct or
activities intended to materially damage the business of the Company, it being
understood that neither conduct or activities pursuant to the Executive's
exercise of his good faith business judgment nor unintentional physical damage
to properties by the Executive shall be a ground for such a determination.

         (b) Mutual. Executive's employment under this Agreement may be
terminated upon mutual written agreement of the Company and the executive.

         (c) Death. In the event of the death of Executive, this Agreement shall
terminate immediately.

         (d) Disability. If, during Executive's employment under this Agreement,
Executive shall become permanently disabled and unable to perform his duties as
required herein

                                       3

<PAGE>   6
("Disability") for a consecutive period of one hundred eighty (180) days, then
the Company, upon thirty (30) days written notice to Executive, terminate
Executive's employment under this Agreement.

 8. DEATH AND DISABILITY. In the event of the termination of Executive's
employment under this Agreement by reason of the Executive's death or
Disability, the Company shall pay Executive (or his heirs and/or personal
representatives). Base Compensation through a date which is one (1) year after
the date of termination for Disability as provided in Paragraph 7(d),
respectively.

 9. SEVERANCE. In the event of the termination of Executive's employment under
this Agreement for any reason other than Executive's death or Disability, the
Company shall provide the payments and benefits to Executive as indicated below:

        (a) With Cause or Voluntary Termination by Executive. If Executive is
terminated for Cause (as defined in Section 7(a) of this Agreement), or if
Executive voluntarily terminates his employment with the Company, the Company
shall be obligated only to continue to pay to Executive his Base Compensation,
if any, earned up to the date of termination and shall reimburse the Executive
for any expenses to which the Executive is due reimbursement by the Company
under Section 6 hereof. In addition, Company shall pay vested benefits, if any,
owed to Executive under any plan provided for Executive under Paragraph 5
hereof in accordance with the terms of such plan as in effect on the date of
termination of employment under this Paragraph 9(a).

        (b) Without Cause. In the event that the Company shall terminate the
Executive without cause, the Company shall be obligated to continue to pay full
compensation and benefits to the Executive through and including June 29, 2001
as if the Executive had not been so terminated.

10. CONFIDENTIAL INFORMATION. Executive recognized and acknowledges that he
will have access to certain confidential information of the Company and of
corporations with whom the Company does business, and that such information
constitutes valuable, special and unique property of the Company and such other
corporations. For the period of time which is the greater of (i) the fourth
anniversary of the date hereof or (ii) one year after the Executive is no
longer employed by the Company ("Confidentiality Period"), Executive agrees not
to disclose or use any confidential information, including without limitation,
information regarding research, suppliers, customers, costs or any knowledge or
information with respect to confidential or trade secrets of the Company, it
being understood that such confidential information dos not include information
that is publicly available unless such information became publicly available as
a result of a breach of this Agreement. Executive acknowledges and agrees that
all notes, records, reports, sketches, plans unpublished memoranda or other
documents belonging to the Company, but held by Executive, concerning any
information relating to the Company's business, whether confidential or not,
are the property of the Company and will be promptly delivered to ut upon
Executive's leaving the employ of the Company. Executive also agrees to execute
such confidentiality agreements that the Board may adopt, and may modify from
time to time as a

                                       4
<PAGE>   7
standard form to be executed by all employees of the Company, to the extent
such standard forms are not materially more restrictive than the provisions of
this Agreement.

11. NON-SOLICITATION. At all times during the term of this Agreement, and
thereafter during his period of non-competition, Executive shall not,
directly or indirectly, induce, influence, combine or conspire with, or attempt
to induce, influence, combine or conspire with any of the offices, employees,
agents, consultants, customers or supplies of the Company to terminate their
employment, or other relationship, with or compete against the Company or any
present or future subsidiaries, parents or affiliates of the Company in the
cable industry (the "Business").

12. NON-COMPETITION. Executive acknowledges that his services and
responsibilities are unique in character and are of particular significance to
the Company, that the Company engages in a competitive business with a national
market and that Executive's continued and exclusive service to the Company
under this Agreement is of a high degree of importance to the Company.
Therefore, for the period of time which is the greater of (i) the fourth
anniversary of the date hereof or (ii) one year after the Executive is no
longer employed by the Company (the "Noncompete Period"), Executive shall not,
directly or indirectly, engage in the Business, or in any other business which,
at the time of Executive's termination, the Company or any of its subsidiaries,
parents or affiliates is actively engaged in, except as an employee or agent of
the Company, and shall not, directly or indirectly, as owner, partner, joint
venturer, employee, broker, agent, corporate officer, principal, licensor,
shareholder (unless as owner of no more than three percent (3%) of the issued
and outstanding capital stock of such entity if such stock is publicly traded)
or in any other capacity whatsoever, engage in or have any connection with any
business which is competitive with the Business, and which operates anywhere in
the United States where the Company or any of its subsidiaries, parents or
affiliates is doing or has done business within the prior three (3) years. The
provisions of this Paragraph 12 shall not apply if Executive is terminated
without cause pursuant to Paragraph 9(b) hereof.

13. RESTRICTIVE COVENANTS.

            (a) If, in any judicial proceedings, a court shall refuse to
enforce any of the covenants included in Paragraphs 10, 11, 94 12 hereof, then
such unenforceable covenant shall be amended to relate to such lesser period or
geographical area as shall be enforceable. In the event the Company should
bring any legal action or other proceeding against Executive for enforcement of
this Agreement, the calculation of the Noncompete Period, if any, shall not
include the period of time commencing with the filing of legal action or other
proceeding to enforce this Agreement through the date of final resolution
including all appeals, if any, of such legal action or other proceeding unless
the Company is receiving the practical benefits of Paragraph 12 during such
time.

            (b) Executive hereby acknowledges that the restrictions on his
activity as contained in this Agreement are required for the Company's
reasonable protection and is a material inducement to the company to enter into
this Agreement. Executive hereby agrees that in the event of the violation by
him of any of the provisions of this Agreement, the Company will be entitled to
institute and prosecute proceedings at law or in equity to obtain damages with
respect to such violation or to enforce the specific performance of this
Agreement by Executive

                                       5
<PAGE>   8
or to enjoin Executive from engaging in any activity in violation hereof. The
prevailing party in any litigation brought to enforce the restrictive
provisions contained in this Agreement shall be entitled to reimbursement from
the nonprevailing party for reasonable attorneys' fees and expenses incurred in
connection with such litigation. The existence of any claim or cause of action
by Executive against the Company predicated on this Agreement shall not
constitute a defense to the enforcement by the Company of these covenants.

            (c) Notwithstanding anything to the contrary contained herein, in
the event that Executive engages in any conduct prohibited by Paragraphs 10,
11, or 12 hereof for any reason whatsoever, Executive shall not receive any of
the severance benefits he otherwise would be entitled to receive pursuant to
Paragraph 9 hereof.

14. NOTICES. Any notice required or permitted to be given under this Agreement
shall be sufficient if in writing and if sent by registered mail to the
addresses below or to such other address as either party shall designate by
written notice to the other:

    If to the Executive: To the address set forth below his signature on this
signature page hereof.

    If to the Company:

    U.S. Cable Inc.
    c/o North American Tel-Com Group, Inc.
    1401 Forum Way, Suite 400
    West Palm Beach, FL  33401

15. REPURCHASE PROVISIONS

        (a) Prior to a Qualified Public Offering (as that term is defined in
that certain Stockholders Agreement of Parent dated as of March 31, 1998), in
the event the Executive is either terminated for Cause (as defined in Section
7(a) of this Agreement) or resigns from employment with the Company
("Repurchase Termination"), all of the Executive's shares of Common stock of
Parent, whether held by Executive or transferred by Executive to one or more
transferees (collectively, the "Executive Stock"), shall be subject to
repurchase by Parent as set forth in this Paragraph 15 (the "Repurchase
Option").

        (b) Following any Repurchase Termination Parent shall have the right,
but not the obligation, to purchase all, but not less than all, of the
Executive Stock for the book value of such securities.

        (c) The Board of Directors of Parent may elect to exercise the
Repurchase Option by delivering written notice (the "Repurchase Notice") to the
holder or holders of such stock within forty-five (45) days after the date
of the Repurchase Termination. The Repurchase Notice will set forth the number
of shares of the Executive Stock to be acquired from each holder, the aggregate
consideration to be paid for such shares and the time and place for the closing
of the transaction.

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<PAGE>   9
            (d) The closing of the purchase of the Executive Stock pursuant to
the Repurchase Option shall take place on the date designated by Parent in the
Repurchase Notice, which date shall not be more than forty-five (45) days nor
less than two (2) business days after the delivery of the Repurchase Notice.
Parent shall pay for the Executive Stock to be purchased pursuant to the
Repurchase Option by delivery of (i) a check or wire transfer of funds, (ii) a
subordinated note or notes payable prior to the first anniversary of the
closing of such purchase and bearing interest at a rate per annum equal to the
prime rate of interest as announced by Citibank, N.A., or (iii) both (i) and
(ii), in the aggregate amount of the purchase price for such shares; provided
that Parent shall use reasonable efforts to make all such repurchases with a
check or wire transfer of funds unless prohibited by law or by its lenders (in
writing). Any notes issued by Parent pursuant to this Paragraph 15(d) shall be
subject to any restrictive covenants to which Parent is subject at the time of
such purchase Parent shall be entitled to receive customary representations
and warranties as to title from the sellers regarding such sale and to require
all sellers' signatures be guaranteed. Parent may elect to assign its right tot
purchase to the stockholders of parent (which rights to purchase shall be
distributed pro rata to all stockholders (other than the Executive), based upon
the number of votes held by such stockholders). In the event Parent elects to
assign its rights to the other stockholders of Parent (other than the
Executive) such other stockholders shall have the same right as Parent to
purchase stock pursuant to the Repurchase Notice.

            (e) Notwithstanding anything to the contrary contained in this
Agreement, all repurchases of the Executive Stock by Parent hereunder shall be
subject to applicable restrictions contained in the Florida Business Corporation
Act and in Parent's and is Subsidiaries' debt and equity financing agreements.
if any such restrictions prohibit the repurchase of the Executive Stock
hereunder which Parent is otherwise entitled or required to make, Parent make
such repurchases as soon as it is permitted to do so under such
restrictions, but in any event within 180 days of the Repurchase Termination.

            (f) Notwithstanding anything to the contrary contained in this
Agreement, Parent's right to repurchase the Executive Stock shall terminate
upon the consummation of Qualified Public Offering.

16. ENTIRE AGREEMENT; MODIFICATION.

            (a) This Agreement contains the entire agreement of the Company and
Executive, and the Company and Executive hereby acknowledge and agree that this
Agreement supersedes any prior statements, writings, promises, understandings
or commitments between the parties hereof.

            (b) No future oral statements, promises or commitments with respect
to the subject matter hereof, or other purported modification hereof, shall be
binding upon the parties hereto unless the same is reduced to writing and signed
by each party hereto.

17. ASSIGNMENT. The rights and obligations of the parties under this Agreement
shall inure to the benefit of and shall be binding upon the successors and
permitted assigns of the parties. Neither party may assign his or its rights or
obligations under this Agreement without the prior written consent of the other
party.

                                       7
<PAGE>   10
18. TERMINATION. All of the provisions of this Agreement shall terminate after
the expiration of the Term of this Agreement, except that (i) Paragraphs 10 and
11 shall only terminate upon the expiration of the Confidentiality Period (ii)
Paragraph 12 (except as set forth in the last sentence thereof) shall only
terminate upon the expiration of the Noncompete Period and (iii) Paragraph 16
shall only terminate upon a Qualified Public Offering.

19. MISCELLANEOUS.

            (a) The section headings contained herein are for reference purposes
only and shall not in any way affect the meaning or the interpretation of this
Agreement.

            (b) The failure of any party to enforce any provision of this
Agreement shall in no manner affect the right to enforce the same, and the
waiver by any party of any breach of any provision of this Agreement shall not
be construed to be a waiver by such party of any succeeding breach of such
provision or a waiver by such party of any breach of any other provision.

            (c) All written notices required in this Agreement shall be sent
postage prepaid by certified or registered mail, return receipt requested or by
overnight delivery service against receipt or by overnight delivery service
against receipt.

            (d) In the event any one or more of the provisions of this
Agreement shall for any reason be held invalid, illegal or unenforceable, the
remaining provisions of this Agreement shall be unimpaired, and the invalid,
illegal or unenforceable provision shall be replaced by a mutually acceptable
valid, and enforceable provision which comes closet to the intent of the
parties.

            (e) The prevailing party in any litigation brought to enforce the
provisions contained in this Agreement shall be entitled to reimbursement from
the nonprevailing party for reasonable attorney's fees and expenses incurred in
connection with such litigation.

            (f) This Agreement may be executed in any number of counterparts,
each of which shall constitute an original and all of which together shall
constitute one and the same instrument.

                                       8

<PAGE>   11
     IN WITNESS WHEREOF, the parties have executed this Employment Agreement as
of the day and year first above written.

                                   U.S. CABLE INC.

                                   By: /s/ KENNETH CHILDRESS
                                      -------------------------
                                   Its: Secretary/Treasurer

                                   EXECUTIVE

                                   /s/ WILLIAM G. MULLEN
                                   -----------------------------
                                   William G. Mullen

                                   Address:

                                       9<PAGE>   1
                                                                   EXHIBIT 10.8

                              EMPLOYMENT AGREEMENT
                              --------------------

                  THIS AGREEMENT is made as of May 28, 1999, between LISN, Inc.,
an Ohio corporation (the "Company"), and Donald J. Vanke ("Executive").

                  The execution and delivery of this Agreement by the Company
and Executive are mutual conditions to the recapitalization of the Company and
its affiliates pursuant to a Recapitalization Agreement of even date herewith
between the Company, LISN Holdings, Inc., Arion, Inc., Willis Stein & Partners
II, L.P., Willis Stein & Partners Dutch, L.P., Executive, Donald L. Sanneman,
James S. Hivnor, the Donald J. Vanke Revocable Electing Small Business Trust
(dated December 25, 1998) and the James S. Hivnor Revocable Electing Small
Business Trust (dated December 25, 1998) (the "Recapitalization Agreement").

                  In consideration of the mutual covenants contained herein and
other good and valuable consideration, the receipt and sufficiency of which are
hereby acknowledged, the parties hereto agree as follows:

                  1. Employment. The Company shall employ Executive, and
Executive hereby accepts employment with the Company, upon the terms and
conditions set forth in this Agreement for the period beginning on the date
hereof and ending as provided in Paragraph 5 hereof (the "Employment Period").

                  2. Position and Duties.

                  (a) During the Employment Period, Executive shall serve as the
President and Chief Executive Officer of the Company and shall have the normal
duties, responsibilities and authority of the President and Chief Executive
Officer, and shall report to and take direction from the Company's board of
directors (the "Board").

                  (b) During the Employment Period, Executive shall report to
the Board and shall devote his best efforts and his full business time and
attention (except for permitted vacation periods and reasonable periods of
illness or other incapacity) to the business and affairs of the Company and its
Subsidiaries. Executive shall perform his duties and responsibilities to the
Company and its Subsidiaries hereunder to the best of his abilities in a
diligent, trustworthy, businesslike and efficient manner. This Paragraph 2(b)
shall not preclude Executive, outside normal business hours, from engaging in
appropriate civic, charitable and like activities and from managing his personal
investment portfolio and, subject to Board approval, engaging in other business
ventures unrelated to the business of the Company. Executive shall perform his
duties in the Cleveland/Lorain, Ohio area unless he otherwise consents in
writing, and any requirement by the Company to relocate the Company's executive
offices outside the Cleveland/Lorain, Ohio area shall entitle Executive, at his
sole option and upon not less than thirty (30) days notice to the Company, to
terminate the Employment Period for Good Reason pursuant to Paragraph 5(b),
whereupon he shall be entitled to

<PAGE>   2

receive the same compensation as if the Company had terminated the Employment
Period without Cause.

                  (c) For purposes of this Agreement, "Subsidiaries" shall mean
any corporation or other entity of which the securities or other ownership
interests having the voting power to elect a majority of the board of directors
or other governing body are, at the time of determination, owned by the Company,
directly or through one of more Subsidiaries.

                  3. Compensation and Benefits.

                  (a) During the Employment Period, Executive's base salary
shall be $300,000 per annum or such increased rate as the Board may designate
from time to time (the "Base Salary"), which salary shall be reviewed at least
annually and be payable in weekly installments in accordance with the Company's
general payroll practices. In addition, during the Employment Period, Executive
shall be entitled to participate in all of the Company's employee benefit
programs for which senior executive employees of the Company and its
Subsidiaries are generally eligible.

                  (b) In addition to the Base Salary, the Board shall award a
bonus to Executive equal to 100% of Executive's Base Salary following the end of
each fiscal year during the Employment Period based upon: (i) for the fiscal
year ending December 31, 1999, the achievement by the Company of EBITDA of at
least $25,600,000 for the fiscal year ending December 31, 1999 and (ii) for
fiscal years ending after December 31, 1999, the achievement by the Company of
EBITDA targets mutually agreed to by the Board and Executive prior to the start
of such fiscal year. Payments under this Paragraph 3(b) shall be made within 14
days after the receipt of the Company's audited annual financial statements from
the Company's accountants for the applicable year. For purposes of this
Agreement, "EBITDA" with respect to the Company and its Subsidiaries shall mean
for any period (A) net income for such period (before determination of such
bonus), plus (B) interest expense for such period, plus (C) depreciation and
amortization expense for such period, plus (D) tax expense in respect of the
income taken into account in the foregoing clause (A), plus (or minus) (E)
extraordinary losses (or gains) incurred in such period; provided that EBITDA
shall not take into account any of the foregoing items attributable to
businesses acquired by the Company or its Subsidiaries after the date hereof
(whether by purchase of assets or stock, merger, consolidation or similar
transaction).

                  (c) In addition to the compensation and benefits described
elsewhere in this Agreement, Executive may, at the sole discretion of the Board
(or any committee thereof), be entitled to receive such bonus or bonuses in such
amounts as may be determined by the Board (or any committee thereof) in its sole
discretion.

                  (d) In addition to the Base Salary, reimbursement of expenses
and any bonuses payable to Executive pursuant to this Paragraph, Executive shall
be entitled to the following benefits during the Employment Period, unless
otherwise modified by the Board (provided that any such

                                       -2-

<PAGE>   3

modification does not materially alter Executive's compensation and benefits
package taken as a whole):

                    (i) hospitalization insurance, medical insurance and
         disability insurance of such coverage as reasonably determined by the
         Board (but in no event less than the coverage provided to other
         management employees of the Company) and reimbursement (up to a maximum
         of $10,000 per year) for medical and dental expenses incurred by
         Executive and his spouse and dependants and not otherwise covered by
         such insurance;

                   (ii) term life insurance in a principal amount equal to
         Executive's Base Salary;

                  (iii) reimbursement (up to a maximum of $10,000 per year) for
         the cost of an annual physical examination by a physician of
         Executive's choice, subject to the Company's requirements with respect
         to reporting and documentation of such expenses;

                   (iv) a maximum of six weeks vacation each year with full
         salary and benefits which vacation if not taken in any one year may not
         be carried forward into subsequent years;

                    (v) reimbursement for all reasonable expenses incurred by
         Executive in the course of performing his duties and responsibilities
         under this Agreement which are consistent with the Company's policies
         in effect from time to time with respect to travel, entertainment and
         other business expenses, subject to the Company's requirements with
         respect to reporting and documentation of such expenses;

                   (vi) reimbursement (up to a maximum of $10,000 per year) for
         personal legal expenses incurred by Executive, subject to the Company's
         requirements with respect to reporting and documentation of such
         expenses;

                  (vii) reimbursement (up to a maximum of $3,000 per year) for
         personal accounting expenses incurred by Executive, subject to the
         Company's requirements with respect to reporting and documentation of
         such expenses;

                 (viii) reimbursement of reasonable moving and relocation
         expenses if Executive is required to relocate by the Board and
         Executive consents to such relocation, subject to the Company's
         requirements with respect to reporting and documentation of such
         expenses; and

                   (ix) use of an automobile owned or leased by the Company
         comparable to the automobile used by Executive as of the date of this
         Agreement together with payment of all reasonable expenses incurred in
         its operation, subject to the Company's requirements with respect to
         reporting and documentation of such expenses and subject to
         reimbursement by Executive (through payroll deduction) of Company for
         personal use of such vehicle at the rate of $200 per month.

                                       -3-

<PAGE>   4

                    (e) All amounts payable to Executive as compensation
hereunder shall be subject to customary withholding by the Company.

                  4. Board Membership. With respect to all regular elections of
directors during the Employment Period, the Company shall nominate, and use its
reasonable best efforts to cause the election of, Executive to serve as a member
of the Board. Executive shall have all of the duties and responsibilities as are
commensurate with the position of director of the Company and shall be entitled
to reimbursement of all travel and related expenses incurred by Executive in
attending any Board meetings outside the Cleveland/Lorain, Ohio area. Upon the
termination of the Employment Period, Executive shall resign as a director of
the Company and its Subsidiaries, as the case may be.

                  5. Term.

                  (a) Unless renewed by the mutual agreement of the Company and
Executive, the Employment Period shall end on May 27, 2001; provided that (i)
the Employment Period shall terminate prior to such date immediately upon
Executive's death or permanent mental or physical disability or incapacity (as
determined by the Board in its good faith judgment), (ii) the Employment Period
may be terminated by the Company at any time prior to such date for Cause (as
defined below) or without Cause and (iii) the Employment Period may be
terminated by Executive at any time prior to such date with or without Good
Reason. Except as otherwise provided herein, any termination of the Employment
Period by the Company shall be effective as specified in a written notice from
the Company to Executive.

                  (b) If the Employment Period is terminated by the Company
without Cause or by Executive for Good Reason prior to the second anniversary of
the date of this Agreement, Executive shall be entitled to continue to receive
his Base Salary payable in regular installments and all bonuses earned under
Paragraph 3(b) (the "Severance Payments") from the date of termination through
the longer of six months from the date of termination and the second anniversary
of this Agreement (the "Severance Period"). Notwithstanding anything herein to
the contrary, Executive shall be entitled to the compensation provided by this
Paragraph 5(b) if and only if Executive has executed and delivered to the
Company the General Release substantially in form and substance as set forth in
Exhibit A (the "General Release") attached hereto and only so long as Executive
has not breached the provisions of Paragraphs 6, 7 and 8 hereof.

                  (c) If the Employment Period is terminated by the Company for
Cause, by Executive without Good Reason or is terminated pursuant to Paragraph
5(a)(i) above or expires and is not renewed hereunder, Executive shall only be
entitled to receive his Base Salary and any accrued vacation through the date of
termination or expiration.

                  (d) Except as otherwise expressly provided herein, all of
Executive's rights to salary, bonuses, fringe benefits and other compensation
hereunder which accrue or become payable after the termination or expiration of
the Employment Period shall cease upon such termination or expiration; provided
that following the termination of Executive's employment with the Company

                                       -4-

<PAGE>   5

by the Company without Cause or by Executive for Good Reason, Executive shall
have the health care coverage in the Company's then existing group medical
insurance plan Executive would be entitled to under COBRA for a period required
under applicable law or, if less, the end of the Severance Period, at the
Company's sole cost.

                  (e) For purposes of this Agreement, "Cause" shall mean (i) the
commission of a felony or other crime involving moral turpitude or the
commission of any other act or omission involving dishonesty, disloyalty or
fraud with respect to the Company or any of its Subsidiaries (as determined by a
two-thirds vote of the disinterested members of the Board in good faith), (ii)
chronic drug or alcohol abuse or other repeated conduct causing the Company or
any of its Subsidiaries substantial public disgrace or disrepute or economic
harm, (iii) substantial and repeated failure to perform duties as reasonably
directed by the Board which is not cured to the Board's reasonable satisfaction
within 15 days after written notice thereof to Executive, (iv) gross negligence
or willful misconduct with respect to the Company or any of its Subsidiaries or
(v) any other material breach of this Agreement which is not cured to the
Board's reasonable satisfaction within 15 days after written notice thereof to
Executive.

                  (f) For purposes of this Agreement, "Good Reason" shall mean
(i) the relocation of the Company's executive offices outside the
Cleveland/Lorain, Ohio area or (ii) the Company's material breach of Paragraphs
3 or 4 of this Agreement.

                  6. Confidential Information. Executive acknowledges that the
information, observations and data (including trade secrets) obtained by him
while employed by the Company and its Subsidiaries concerning the business or
affairs of the Company and its Subsidiaries ("Confidential Information") are the
property of the Company and its Subsidiaries. Therefore, Executive agrees that
he shall not disclose to any unauthorized person or use for his own purposes any
Confidential Information without the prior written consent of the Board, unless
and to the extent that the Confidential Information becomes generally known to
and available for use by the public other than as a result of Executive's acts
or omissions or as requested or required by law or court order (provided that
Executive shall notify the Company promptly of such request or requirement so
that the Company may seek an appropriate protective order). Executive shall
deliver to the Company at the termination or expiration of the Employment
Period, or at any other time the Company may request, all memoranda, notes,
plans, records, reports, computer tapes, printouts and software and other
documents and data (and copies thereof) embodying or relating to the
Confidential Information, Work Product (as defined below) or the business of the
Company and its Subsidiaries which he may then possess or have under his
control.

                  7. Inventions and Patents. Executive acknowledges that all
inventions, innovations, improvements, developments, methods, designs, analyses,
drawings, reports and all similar or related information (whether or not
patentable) which relate to the Company's or any of its Subsidiaries' actual
business, research and development or existing or future products or services
and which are conceived, developed or made by Executive while employed by the
Company and its Subsidiaries ("Work Product") belong to the Company and its
Subsidiaries. Executive shall

                                       -5-

<PAGE>   6

promptly disclose such Work Product to the Board and, at the Company's expense,
perform all actions reasonably requested by the Board (whether during or after
the Employment Period) to establish and confirm such ownership (including,
without limitation, assignments, consents, powers of attorney and other
instruments).

                  8. Non-Compete, Non-Solicitation.

                  (a) In further consideration of the compensation to be paid to
Executive hereunder, Executive acknowledges that in the course of his employment
with the Company and its Subsidiaries he has and shall become familiar with the
Company's trade secrets and with other Confidential Information concerning the
Company and its Subsidiaries and that his services have been and shall be of
special, unique and extraordinary value to the Company and its Subsidiaries.
Therefore, Executive agrees that, during the Employment Period and for two years
thereafter (the "Noncompete Period"), he shall not directly or indirectly own
any interest in, manage, control, participate in, consult with, render services
for, or in any manner engage in any business competing with the businesses of
the Company or its Subsidiaries, as such businesses exist or are in process on
the date of the termination or expiration of the Employment Period, within any
geographical area in which the Company or its Subsidiaries engage or plan to
engage at any time during the Employment Period in such businesses, so long as
the Company makes the Severance Payments in accordance with Paragraph 5(b).
Nothing herein shall prohibit Executive from being a passive owner of not more
than 2% of the outstanding stock of any class of a corporation which is publicly
traded, so long as Executive has no active participation in the business of such
corporation.

                  (b) During the Noncompete Period, Executive shall not directly
or indirectly through another entity (i) induce or attempt to induce any
employee of the Company or any Subsidiary to leave the employ of the Company or
such Subsidiary, or in any way interfere with the relationship between the
Company or any Subsidiary and any employee thereof, (ii) hire any person who was
an employee of the Company or any Subsidiary at any time during the Employment
Period or (iii) induce or attempt to induce any customer, supplier, licensee,
licensor, franchisee or other business relation of the Company or any Subsidiary
to cease doing business with the Company or such Subsidiary, or in any way
interfere with the relationship between any such customer, supplier, licensee or
business relation and the Company or any Subsidiary (including, without
limitation, making any statement which is intended or reasonably calculated to
disparage or discredit the Company or its Subsidiaries).

                  (c) If, at the time of enforcement of this Paragraph 8, a
court shall hold that the duration, scope or area restrictions stated herein are
unreasonable under circumstances then existing, the parties agree that the
maximum duration, scope or area reasonable under such circumstances shall be
substituted for the stated duration, scope or area and that the court shall be
allowed to revise the restrictions contained herein to cover the maximum period,
scope and area permitted by law. Executive acknowledges that the restrictions
contained in this Paragraph 8 are reasonable and that he has reviewed the
provisions of this Agreement with his legal counsel.

                                       -6-

<PAGE>   7

                  (d) In the event of the breach or a threatened breach by
Executive of any of the provisions of this Paragraph 8, the Company, in addition
and supplementary to other rights and remedies existing in its favor, shall be
entitled to specific performance and/or injunctive or other equitable relief
from a court of competent jurisdiction in order to enforce or prevent any
violations of the provisions hereof (without posting a bond or other security).
In addition, in the event of a breach or violation by Executive of this
Paragraph 8, the Noncompete Period shall be tolled until such breach or
violation has been duly cured.

                  9. Representations. Each of Executive and the Company hereby
represents and warrants to the other that (i) the execution, delivery and
performance of this Agreement by such party do not and shall not conflict with,
breach, violate or cause a default under any contract, agreement, instrument,
order, judgment or decree to which such party is a party or by which he or it is
bound, and (ii) upon the execution and delivery of this Agreement by each of
Executive and the Company, this Agreement shall be the valid and binding
obligation of such party, enforceable in accordance with its terms. Executive
further represents and warrants to the Company that he is not a party to or
bound by any employment agreement, noncompete agreement or confidentiality
agreement with any other person or entity. Executive hereby acknowledges and
represents that he has consulted with independent legal counsel regarding his
rights and obligations under this Agreement and that he fully understands the
terms and conditions contained herein.

                  10. Survival. Paragraphs 6 through 20 shall survive and
continue in full force in accordance with their terms notwithstanding the
expiration or termination of the Employment Period.

                  11. Notices. Any notice provided for in this Agreement shall
be in writing and shall be either personally delivered, sent by reputable
overnight courier service or mailed by first class mail, return receipt
requested, to the recipient at the address below indicated:

                  Notices to Executive:

                  Donald J. Vanke
                  13792 Peppercreek Drive
                  Strongsville, Ohio  44136

                  Notices to the Company:

                  LISN, Inc.
                  c/o Willis Stein & Partners
                  227 West Monroe, Suite 4300
                  Chicago, Illinois  60606
                  Attn:  Robert C. Froetscher

                                       -7-

<PAGE>   8

                  With a copy to:

                  LISN, Inc.
                  1240 Park Avenue
                  Amherst, OH  44001
                  Attn:  President

                  and

                  Kirkland & Ellis
                  200 East Randolph Drive
                  Chicago, IL  60601
                  Attn:  John A. Weissenbach

or such other address or to the attention of such other person as the recipient
party shall have specified by prior written notice to the sending party. Any
notice under this Agreement shall be deemed to have been given when so
delivered, sent or mailed.

                  12. Severability. Whenever possible, each provision of this
Agreement shall be interpreted in such manner as to be effective and valid under
applicable law, but if any provision of this Agreement is held to be invalid,
illegal or unenforceable in any respect under any applicable law or rule in any
jurisdiction, such invalidity, illegality or unenforceability shall not affect
any other provision or any action in any other jurisdiction, but this Agreement
shall be reformed, construed and enforced in such jurisdiction as if such
invalid, illegal or unenforceable provision had never been contained herein.

                  13. Complete Agreement. This Agreement embodies the complete
agreement and understanding among the parties and supersedes and preempts any
prior understandings, agreements or representations by or among the parties,
written or oral, which may have related to the subject matter hereof in any way
(including, without limitation, the Employment and Trade Secrets Agreement,
dated June 23, 1998, by and between the Company and Executive and the Non-
Competition and Non-Disclosure Agreement, dated September 2, 1997, by and
between Arion, Inc.
and Executive, as amended).

                  14. No Strict Construction. The language used in this
Agreement shall be deemed to be the language chosen by the parties hereto to
express their mutual intent, and no rule of strict construction shall be applied
against any party.

                  15. Counterparts. This Agreement may be executed in separate
counterparts, each of which is deemed to be an original and all of which taken
together constitute one and the same agreement.

                                       -8-

<PAGE>   9

                  16. Successors and Assigns. This Agreement is intended to bind
and inure to the benefit of and be enforceable by Executive, the Company and
their respective heirs, successors and assigns, except that Executive may not
assign his rights or delegate his duties or obligations hereunder without the
prior written consent of the Company.

                  17. CHOICE OF LAW. ALL ISSUES AND QUESTIONS CONCERNING THE
CONSTRUCTION, VALIDITY, ENFORCEMENT AND INTERPRETATION OF THIS AGREEMENT AND THE
EXHIBITS AND SCHEDULES HERETO SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE
WITH, THE LAWS OF THE STATE OF OHIO, WITHOUT GIVING EFFECT TO ANY CHOICE OF LAW
OR CONFLICT OF LAW RULES OR PROVISIONS (WHETHER OF THE STATE OF OHIO OR ANY
OTHER JURISDICTION) THAT WOULD CAUSE THE APPLICATION OF THE LAWS OF ANY
JURISDICTION OTHER THAN THE STATE OF OHIO.

                  18. Amendment and Waiver. The provisions of this Agreement may
be amended or waived only with the prior written consent of the Company (as
approved by the Board) and Executive, and no course of conduct or failure or
delay in enforcing the provisions of this Agreement shall affect the validity,
binding effect or enforceability of this Agreement.

                  19. Indemnification. Company hereby agrees to indemnify and
hold Executive harmless to the maximum extent permitted by law as designated in
the Company's Regulations, which provision shall not be amended during the
Employment Period without Executive's prior written consent.

                  20. Arbitration. Except with respect to disputes or claims
under Paragraphs 6, 7 and 8 hereof (for which each party shall bear the cost of
his or its own attorney's fees and expenses), each party hereto agrees that the
arbitration procedure set forth in Exhibit B hereto shall be the sole and
exclusive method for resolving any claim or dispute ("Claim") arising out of or
relating to the rights and obligations acknowledged and agreed to in this
Agreement, whether such Claim arose or the facts on which such Claim is based
occurred prior to or after the effective date of adoption of this Agreement. The
parties agree that the result of any arbitration hereunder shall be final,
conclusive and binding on all of the parties. Nothing in this section shall
prohibit a party hereto from instituting litigation to enforce any Final
Determination (as defined in Exhibit B hereto). Each party hereto hereby
irrevocably submits to the jurisdiction of any United States District Court of
the Northern District of Ohio (Eastern Division), and an Ohio state court of
competent jurisdiction sitting in Lorain County, Ohio, and agrees that such
courts shall be the exclusive forum for the enforcement of any Final
Determination. Each party hereto irrevocably consents to service of process by
registered mail or personal service and waives any objection on the grounds of
personal jurisdiction, venue or inconvenience of the forum. Each party hereto
further agrees that each other party hereto may initiate litigation in any court
of competent jurisdiction to execute any judicial judgment enforcing a Final
Determination.

                                    * * * * *

                                       -9-

<PAGE>   10

                  IN WITNESS WHEREOF, the parties hereto have executed this
Agreement as of the date first written above.

                                         LISN, INC.

                                         By:  /s/ DONALD L. SANNEMAN
                                              ----------------------------
                                         Its: Chairman
                                              ----------------------------

                                          /s/ DONALD J. VANKE
                                         ---------------------------------
                                         Donald J. Vanke

<PAGE>   11

                                                                       EXHIBIT A

                                 GENERAL RELEASE

         I, Donald J. Vanke, in consideration of and subject to the performance
by LISN, Inc., an Ohio corporation (together with its subsidiaries, the
"Company"), of its material obligations under the Employment Agreement, dated as
of May 28, 1999 (the "Agreement"), do hereby release and forever discharge as of
the date hereof the Company and all present and former directors, officers,
agents, representatives, employees, successors and assigns of the Company and
its direct or indirect owners (collectively, the "Released Parties") to the
extent provided below.

1.       I understand that any payments or benefits paid or granted to me under
         Paragraph 5(b) of the Agreement represent, in part, consideration for
         signing this General Release and are not salary, wages or benefits to
         which I was already entitled. I understand and agree that I will not
         receive the payments and benefits specified in Paragraph 5(b) of the
         Agreement unless I execute this General Release and do not revoke this
         General Release within the time period permitted hereafter or breach
         this General Release.

2.       Except as provided in Paragraph 4 below, I knowingly and voluntarily
         release and forever discharge the Company and the other Released
         Parties from any and all claims, controversies, actions, causes of
         action, cross-claims, counter-claims, demands, debts, compensatory
         damages, liquidated damages, punitive or exemplary damages, other
         damages, claims for costs and attorneys' fees, or liabilities of any
         nature whatsoever in law and in equity, both past and present (through
         the date of this General Release) and whether known or unknown,
         suspected, or claimed against the Company or any of the Released
         Parties which I, my spouse, or any of my heirs, executors,
         administrators or assigns, may have, which arise out of or are
         connected with my employment with, or my separation from, the Company
         (including, but not limited to, any allegation, claim or violation,
         arising under: Title VII of the Civil Rights Act of 1964, as amended;
         the Civil Rights Act of 1991; the Age Discrimination in Employment Act
         of 1967, as amended (including the Older Workers Benefit Protection
         Act); the Equal Pay Act of 1963, as amended; the Americans with
         Disabilities Act of 1990; the Family and Medical Leave Act of 1993; the
         Civil Rights Act of 1866, as amended; the Worker Adjustment Retraining
         and Notification Act; the Employee Retirement Income Security Act of
         1974; any applicable Executive Order Programs; the Fair Labor Standards
         Act; or their state or local counterparts; or under any other federal,
         state or local civil or human rights law, or under any other local,
         state, or federal law, regulation or ordinance; or under any public
         policy, contract or tort, or under common law; or arising under any
         policies, practices or procedures of the Company; or any claim for
         wrongful discharge, breach of contract, infliction of emotional
         distress, defamation; or any claim for costs, fees, or other expenses,
         including attorneys' fees incurred in these matters) (all of the
         foregoing collectively referred to herein as the "Claims"). ------

3.       I represent that I have made no assignment or transfer of any right,
         claim, demand, cause of action, or other matter covered by Paragraph 2
         above.

<PAGE>   12

4.       I agree that this General Release does not waive or release any rights
         or claims that I may have under the Age Discrimination in Employment
         Act of 1967 which arise after the date I execute this General Release.
         I acknowledge and agree that my separation from employment with the
         Company in compliance with the terms of the Agreement shall not serve
         as the basis for any claim or action (including, without limitation,
         any claim under the Age Discrimination in Employment Act of 1967).

5.       In signing this General Release, I acknowledge and intend that it shall
         be effective as a bar to each and every one of the Claims hereinabove
         mentioned or implied. I expressly consent that this General Release
         shall be given full force and effect according to each and all of its
         express terms and provisions, including those relating to unknown and
         unsuspected Claims (notwithstanding any state statute that expressly
         limits the effectiveness of a general release of unknown, unsuspected
         and unanticipated Claims), if any, as well as those relating to any
         other Claims hereinabove mentioned or implied. I acknowledge and agree
         that this waiver is an essential and material term of this General
         Release and that without such waiver the Company would not have agreed
         to the terms of the Agreement. I further agree that in the event I
         should bring a Claim seeking damages against the Company, or in the
         event I should seek to recover against the Company in any Claim brought
         by a governmental agency on my behalf, this General Release shall serve
         as a complete defense to such Claims. I further agree that I am not
         aware of any pending charge or complaint of the type described in
         Paragraph 2 as of the execution of this General Release.

6.       I agree that neither this General Release, nor the furnishing of the
         consideration for this General Release, shall be deemed or construed at
         any time to be an admission by the Company, any Released Party or
         myself of any improper or unlawful conduct.

7.       I agree that I will forfeit all amounts payable by the Company pursuant
         to the Agreement if I challenge the validity of this General Release. I
         also agree that if I violate this General Release by suing the Company
         or the other Released Parties, I will pay all costs and expenses of
         defending against the suit incurred by the Released Parties, including
         reasonable attorneys' fees, and return all payments received by me
         pursuant to the Agreement.

8.       I agree that this General Release is confidential and agree not to
         disclose any information regarding the terms of this General Release,
         except to my immediate family and any tax, legal or other counsel I
         have consulted regarding the meaning or effect hereof or as required by
         law, and I will instruct each of the foregoing not to disclose the same
         to anyone.

9.       Any non-disclosure provision in this General Release does not prohibit
         or restrict me (or my attorney) from responding to any inquiry about
         this General Release or its underlying facts and circumstances by the
         Securities and Exchange Commission (SEC), the National Association of
         Securities Dealers, Inc. (NASD), any other self-regulatory organization
         or governmental entity.

                                       -2-

<PAGE>   13

10.      I agree to reasonably cooperate with the Company in any internal
         investigation or administrative, regulatory, or judicial proceeding. I
         understand and agree that my cooperation may include, but not be
         limited to, making myself available to the Company upon reasonable
         notice for interviews and factual investigations; appearing at the
         Company's request to give testimony without requiring service of a
         subpoena or other legal process; volunteering to the Company pertinent
         information; and turning over to the Company all relevant documents
         which are or may come into my possession all at times and on schedules
         that are reasonably consistent with my other permitted activities and
         commitments. I understand that in the event the Company asks for my
         cooperation in accordance with this provision, the Company will
         reimburse me solely for reasonable travel expenses, including lodging
         and meals, upon my submission of receipts.

11.      Notwithstanding anything in this General Release to the contrary, this
         General Release shall not relinquish, diminish, or in any way affect
         any rights or claims arising out of any breach by the Company or by any
         Released Party of the Agreement.

12.      Whenever possible, each provision of this General Release shall be
         interpreted in, such manner as to be effective and valid under
         applicable law, but if any provision of this General Release is held to
         be invalid, illegal or unenforceable in any respect under any
         applicable law or rule in any jurisdiction, such invalidity, illegality
         or unenforceability shall not affect any other provision or any other
         jurisdiction, but this General Release shall be reformed, construed and
         enforced in such jurisdiction as if such invalid, illegal or
         unenforceable provision had never been contained herein.

BY SIGNING THIS GENERAL RELEASE, I REPRESENT AND AGREE THAT:

(a)      I HAVE READ IT CAREFULLY;

(b)      I UNDERSTAND ALL OF ITS TERMS AND KNOW THAT I AM GIVING UP IMPORTANT
         RIGHTS, INCLUDING BUT NOT LIMITED TO, RIGHTS UNDER THE AGE
         DISCRIMINATION IN EMPLOYMENT ACT OF 1967, AS AMENDED, TITLE VII OF THE
         CIVIL RIGHTS ACT OF 1964, AS AMENDED; THE EQUAL PAY ACT OF 1963, THE
         AMERICANS WITH DISABILITIES ACT OF 1990; AND THE EMPLOYEE RETIREMENT
         INCOME SECURITY ACT OF 1974, AS AMENDED;

(c)      I VOLUNTARILY CONSENT TO EVERYTHING IN IT;

(d)      I HAVE BEEN ADVISED TO CONSULT WITH AN ATTORNEY BEFORE EXECUTING IT AND
         I HAVE DONE SO OR, AFTER CAREFUL READING AND CONSIDERATION I HAVE
         CHOSEN NOT TO DO SO OF MY OWN VOLITION;

(e)      I HAVE HAD AT LEAST 21 DAYS FROM THE DATE OF MY RECEIPT OF THIS RELEASE
         SUBSTANTIALLY IN ITS FINAL FORM ON _______________ __, _____ TO

                                       -3-

<PAGE>   14

         CONSIDER IT AND THE CHANGES MADE SINCE THE _______________ __, _____
         VERSION OF THIS RELEASE ARE NOT MATERIAL AND WILL NOT RESTART THE
         REQUIRED 21-DAY PERIOD;

(f)      THE CHANGES TO THE AGREEMENT SINCE _______________ ___, _____ EITHER
         ARE NOT MATERIAL OR WERE MADE AT MY REQUEST.

(g)      I UNDERSTAND THAT I HAVE SEVEN DAYS AFTER THE EXECUTION OF THIS RELEASE
         TO REVOKE IT AND THAT THIS RELEASE SHALL NOT BECOME EFFECTIVE OR
         ENFORCEABLE UNTIL THE REVOCATION PERIOD HAS EXPIRED;

(h)      I HAVE SIGNED THIS GENERAL RELEASE KNOWINGLY AND VOLUNTARILY
         AND WITH THE ADVICE OF ANY COUNSEL RETAINED TO ADVISE ME WITH
         RESPECT TO IT; AND

(i)      I AGREE THAT THE PROVISIONS OF THIS GENERAL RELEASE MAY NOT BE AMENDED,
         WAIVED, CHANGED OR MODIFIED EXCEPT BY AN INSTRUMENT IN WRITING SIGNED
         BY AN AUTHORIZED REPRESENTATIVE OF THE COMPANY AND BY ME.

DATE: ___________ __, ______                    ______________________________

                                       -4-

<PAGE>   15

                                                                       EXHIBIT B

                              ARBITRATION PROCEDURE
                              ---------------------

                  1. Notice of Claim. A party asserting a Claim (the "Claimant")
shall deliver written notice to each party against whom the Claim is asserted
(collectively, the "Opposing Party"), with a copy to the persons required to
receive copies of notices under the Agreement (the "Additional Notice Parties"),
specifying the nature of the Claim and requesting a meeting to resolve same. The
Additional Notice Parties shall be given reasonable notice of and invited and
permitted to attend any such meeting. If no resolution is reached within 10
business days after delivery of such notice, the Claimant or the Opposing Party
may, within 45 days after giving such notice, invoke the arbitration procedure
provided herein by delivering to each Opposing Party and the Additional Notice
Parties a Notice of Arbitration, which shall specify the Claim as to which
arbitration is sought, the nature of the Claim, the basis for the Claim, and the
nature and amount of any damages or other compensation or relief sought. Each
party agrees that no punitive damages may be sought or recovered in any
arbitration, judicial proceeding or otherwise. Failure to file a Notice of
Arbitration within 45 days shall constitute a waiver of any right to relief for
the matters asserted in the notice of claim. Any Claim shall be forever barred,
and no relief may be sought therefor, if written notice of such Claim is not
made as provided above within one year of the date such claim accrues.

                  2. Selection of Arbitrator. Within 20 business days of receipt
of the Notice of Arbitration, the Executive and the Board shall meet and attempt
to agree on an arbitrator to hear and decide the Claim. If the Executive and the
Board cannot agree on an arbitrator within ten business days, then they shall
request the American Arbitration Association (the "AAA") to appoint an
arbitrator experienced in the area of dispute who does not have an ongoing
business relationship with any of the parties to the dispute. If the arbitrator
selected informs the parties he cannot hear and resolve the Claim within the
time-frame specified below, the Executive and the Board shall request the
appointment of another arbitrator by the AAA subject to the same requirements.

                  3. Arbitration Procedure. The following procedures shall
govern the conduct of any arbitration under this section. All procedural matters
relating to the conduct of the arbitration other than those specified below
shall be discussed among counsel for the parties and the arbitrator. Subject to
any agreement of the parties, the arbitrator shall determine all procedural
matters not specified herein.

                  (a) Within 30 days of the service of a Notice of Arbitration,
each party shall afford the other, or its counsel, with reasonable access to
documents and persons relating directly to the issues raised in the Notice of
Arbitration. All documents produced and all copies thereof shall be maintained
as strictly confidential, shall be used for no purpose other than the
arbitration hereunder, and shall be returned to the producing party upon
completion of the arbitration. There shall be no other discovery except that, if
a reasonable need is shown, limited depositions may be allowed in the discretion
of the arbitrator, it being the expressed intention and agreement of each

                                       -1-

<PAGE>   16

party to have the arbitration proceedings conducted and resolved as
expeditiously, economically and fairly as reasonably practicable, and with the
maximum degree of confidentiality.

                  (b) All written communications regarding the proceeding sent
to the arbitrator shall be sent simultaneously to each party or its counsel,
with a copy to the Additional Notice Parties. Oral communications between any of
the parties or their counsel and the arbitrator shall be conducted only when all
parties or their counsel are present and participating in the conversation.

                  (c) Within 20 days of selection of the arbitrator, the
Claimant shall submit to the arbitrator a copy of the Notice of Arbitration,
along with a supporting memorandum and any exhibits or other documents
supporting the Claim.

                  (d) Within 20 days of receipt of the Claimant's submission,
the Opposing Party shall submit to the arbitrator a memorandum supporting its
position and any exhibits or other supporting documents. If the Opposing Party
fails to respond to any of the issues raised by the Claimant within 20 days of
receipt of the Claimant's submission, then the arbitrator may find for the
Claimant on any such issue and bar any subsequent consideration of the matter.

                  (e) Within 20 days of receipt of the Opposing Party's
response, the Claimant may submit to the arbitrator a reply to the Opposing
Party's response, or notification that no reply is forthcoming.

                  (f) Within 10 days of the latest submission as provided above,
the arbitrator shall notify the parties and the Additional Notice Parties of the
date of the hearing on the issues raised by the Claim. Scheduling of the hearing
shall be within the sole discretion of the arbitrator, but in no event more than
30 days after the last submission by the parties, and shall take place within 50
miles of the corporate headquarters of the Company at a place selected by the
arbitrator or such other place as is mutually agreed. Both parties shall be
granted substantially equal time to present evidence at the hearing. The hearing
shall not exceed one business day, except for good cause shown.

                  (g) Within 30 days of the conclusion of the hearing, the
arbitrator shall issue a written decision to be delivered to both parties and
the Additional Notice Parties (the "Final Determination"). The Final
Determination shall address each issue disputed by the parties, state the
arbitrator's findings and reasons therefor, and state the nature and amount of
any damages, compensation or other relief awarded.

                  (h) The award rendered by the arbitrator shall be final and
non-appealable and judgment may be entered upon it in accordance with applicable
law in such court as has jurisdiction thereof.

                  4. Costs of Arbitration. As part of the Final Determination,
the arbitrator shall determine the allocation of the costs and expenses of the
arbitration, including the arbitrator's fee and

                                       -2-

<PAGE>   17

both parties' attorneys' fees and expenses, based upon the extent to which each
party prevailed in the arbitration. In the event that any relief which is
awarded is non-monetary, then such costs and expenses shall be allocated in any
manner as may be determined by the arbitrators.

                  5. Satisfaction of Award. If any party fails to pay the amount
of the award, if any, assessed against it within 30 days of the delivery to such
party of the Final Determination, the unpaid amount shall bear interest from the
date of such delivery at the lesser of (i) prime lending rate announced by
Citibank N.A. plus three hundred basis points and (ii) the maximum rate
permitted by applicable usury laws. In addition, such party shall promptly
reimburse the other party for any and all costs or expenses of any nature or
kind whatsoever (including attorneys' fees) reasonably incurred in seeking to
collect such award or to enforce any Final Determination.

                  6. Confidentiality of Proceedings. The parties hereto agree
that all of the arbitration proceedings provided for herein, including any
notice of claim, the Notice of Arbitration, the submissions of the parties, and
the Final Determination issued by the arbitrator, shall be confidential and
shall not be disclosed at any time to any person other than the parties, their
representatives, the arbitrator and the Additional Notice Parties; provided,
however, that this provision shall not prevent the party prevailing in the
arbitration from submitting the Final Determination to a court for the purpose
of enforcing the award, subject to comparable confidentiality protections if the
court agrees; and further provided that the foregoing shall not prohibit
disclosure to the minimum extent reasonably necessary to comply with (i)
applicable law (or requirement having the force of law), court order, judgment
or decree, including, without limitation, disclosures which may be required
pursuant to applicable securities laws, and (ii) the terms of contractual
arrangements (such as financing arrangements) to which the Company or any
Additional Notice Party may be subject so long as such contractual arrangements
were not entered into for the primary purpose of permitting disclosure which
would otherwise be prohibited hereunder.

                                       -3-

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