Document:

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                                                                   EXHIBIT 10.25

                              EMPLOYMENT AGREEMENT

            EMPLOYMENT AGREEMENT, dated as of March 31, 2000, by and between, PF
Net Communications, Inc., a Delaware corporation (the "Company"), and Anthony D.
Martin, residing at 2113 Polo Point Drive, Vienna Virginia 22181 ("Executive").

                              W I T N E S S E T H:

            WHEREAS, the Company desires to employ the Executive as President
and Chief Operating Officer of the Company;

            WHEREAS, the Company and Executive desire to enter into this
agreement (the "Agreement") as to the terms of his employment by the Company;

            NOW, THEREFORE, in consideration of the premises and mutual
covenants contained herein and for other good and valuable consideration, the
parties agree as follows:

            1.    TERM OF EMPLOYMENT. Except for earlier termination as provided
in Section 7 hereof, Executive's employment under this Agreement shall be for a
term of four (4) years (the "Employment Term") commencing on March 31, 2000 (the
"Commencement Date") and ending on the day immediately prior to the fourth
anniversary of the Commencement Date (the "Initial Employment Term); provided,
however, the Employment Term shall be automatically extended, subject to earlier
termination as provided in Section 7 hereof, for up to three (3) successive
additional one (1) year periods (the "Additional Employment Term") unless the
Company or Executive gives written notice to the other at least thirty (30) days
prior to the expiration of the Initial Employment Term or the then Additional
Employment Term of the termination of Executive's employment hereunder at the
end of such Employment Term.

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            2.    POSITIONS. (a) During the Employment Term, Executive shall
serve as the President and Chief Operating Officer of the Company and be based
at the Company's corporate headquarters, which will be permanently established
in the future.

            (b)   Executive shall report directly to the Chief Executive Officer
of the Company (the "CEO") and, shall have such duties and authority, consistent
with his position as President and Chief Operating Officer as shall be
reasonably assigned to him from time to time by the CEO or the Board of
Directors of the Company (the "Board").

            (c)   During the Employment Term, Executive shall devote
substantially all of his business time and best efforts to the performance of
his duties hereunder; provided, however, that Executive shall be allowed, to the
extent that such activities do not interfere with the performance of his duties
and responsibilities hereunder, to manage his passive personal investments and
to serve on corporate, civic, charitable and industry boards or committees.
Notwithstanding the foregoing (i) the Executive shall be permitted to continue
his service on the Board of Directors of NetLojix but shall immediately resign
from such position upon the request, in the sole and absolute discretion, of the
Board or the CEO, and (ii) the Executive shall only serve on any other corporate
boards of directors or corporate advisory committees if approved in advance by
the Board and shall promptly resign from any such board if service on it is in
conflict with his fiduciary duty or time commitment to the Company or if he is
otherwise requested to resign by the CEO or the Board.

            3.    BASE SALARY. During the Employment Term, the Company shall pay
Executive a base salary at the annual rate of not less than $400,000 payable in
accordance with the usual payroll practices of the Company. Executive's Base
Salary shall be subject to annual review by the Board or the Compensation
Committee of the Company's Board (the "Committee") during

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the Employment Term and may be increased, but not decreased, from time to time
by the Board or the Committee. The base salary as determined as aforesaid from
time to time shall constitute "Base Salary" for purposes of this Agreement.

            4.    INCENTIVE COMPENSATION. (a) BONUS. For each fiscal year that
ends during the Employment Term (the "Bonus Year"), the Company shall pay a
bonus to Executive based on pre-established performance goals reasonably
established by the Board or the Committee with a target bonus of 100% of Base
Salary and a range from 0% to 300% of Base Salary (the "Bonus"); PROVIDED THAT
for the 2000 bonus year, such Bonus shall be pro-rated for the portion of the
year worked by Executive from and after the Commencement Date.

            (b)   OPTIONS. Effective on the Commencement Date, the Company shall
grant Executive options (the "Options") to purchase 1,400,000 shares of the
Company's common stock ("Common Stock") on the terms and conditions contained in
the term sheet attached as Exhibit A hereto under an incentive stock plan that
has been duly adopted by the Company and approved by its shareholders.

            5.    EMPLOYEE BENEFITS AND VACATION. (a) During the Employment
Term, Executive shall be entitled to participate in all benefit plans and
arrangements and fringe benefits and perquisite programs generally provided to
senior executives of the Company.

            (b)   During the Employment Term, Executive shall be entitled to
vacation each year in accordance with the Company's policies in effect from time
to time, but in no event less than four (4) weeks paid vacation per calendar
year. The Executive shall also be entitled to such periods of sick leave as is
customarily provided by the Company for its senior executive employees.

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            6.    BUSINESS EXPENSES. The Company shall reimburse Executive for
the travel, entertainment and other business expenses incurred by Executive in
the performance of his duties hereunder, in accordance with the Company's
policies as in effect from time to time.

            7.    TERMINATION.  (a)  The employment of Executive under this
Agreement shall terminate upon the earliest to occur of any of the following
events:

                   (i)  the death of the Executive;

                  (ii)  the termination of the Executive's employment by the
            Company due to the Executive's Disability pursuant to Section 7(b)
            hereof;

                 (iii)  the termination of the Executive's employment by the
            Executive for Good Reason pursuant to Section 7(c) hereof;

                  (iv)  the termination of the Executive's employment by the
            Company without Cause;

                   (v)  the termination of employment by the Executive without
            Good Reason after the earlier of (i) March 30, 2004 or (ii) one (1)
            year after an initial public offering of the Company's Common Stock
            pursuant to a registration statement (other than on a Form S-8 or
            any successor form) filed with, and declared effective by, the
            Securities and Exchange Commission, upon sixty (60) days prior
            written notice; or

                  (vi)  the termination of the Executive's employment by the
            Company for Cause pursuant to Section 7(e).

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            (b)   DISABILITY. The Company may terminate Executive's employment
for Disability at any time upon thirty (30) days written notice provided to
Executive in accordance with Section 13(g) hereof. For purposes of this
Agreement, Disability shall mean (i) a mental or physical disability that has
prevented Executive from performing Executive's duties hereunder for a period of
at least one-hundred eighty (180) days within any 365 day period or (ii) a
determination by a physician chosen by the Committee and consented to by the
Executive or his duly appointed guardian, which consent shall not be
unreasonably withheld or delayed, based upon a medical examination of the
Executive, that it can reasonably be expected that Executive will be unable to
perform his duties hereunder as a consequence of a mental or physical disability
for a period of more than six (6) consecutive months; provided, that if the
Executive refuses to submit to such a medical examination, the Committee shall
make the determination as to the Executive's Disability based upon evidence as
the Committee shall choose, which determination shall be conclusive.

            (c)   TERMINATION FOR GOOD REASON. A Termination for Good Reason
means a termination by Executive by written notice given within one hundred
twenty (120) days after the event that constitutes Good Reason, unless such
circumstances are fully corrected prior to the date of termination specified in
the Notice of Termination for Good Reason (as defined in Section 7(d) hereof).
For purposes of this Agreement, "Good Reason" shall mean the occurrence or
failure to cause the occurrence, as the case may be, without Executive's express
written consent, of any of the following circumstances: (i) any material
diminution of Executive's positions, duties or responsibilities hereunder
(except in each case in connection with the termination of Executive's
employment for Cause or Disability or as a result of Executive's death, or
temporarily as a result of Executive's illness or other absence), after the
commencement of employment of a permanent CEO and the establishment of the CEO's
management structure, or, the assignment to Executive

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of duties or responsibilities that are inconsistent with Executive's position as
President and Chief Operating Officer of the Company; (ii) a relocation of the
Company's executive offices (once it is established by the Board) to a location
more than fifty (50) miles from its initial location and more than thirty-five
(35) miles further from the Executive's residence at the time of relocation; or
(iii) any material breach by the Company of any provision of this Agreement,
including, without limitation, Section 13(d) hereof, that is not cured within
ten (10) days of the Executive's written notification to the Company of such
breach. Notwithstanding anything herein to the contrary, Executive's voluntary
resignation for any reason during the thirty (30) day period commencing
immediately after the first anniversary of a Change in Control of the Company
(as defined in Exhibit A attached hereto) shall be deemed a termination for Good
Reason hereunder.

            (d)   NOTICE OF TERMINATION FOR GOOD REASON. A Notice of Termination
for Good Reason shall mean a notice that shall indicate the specific termination
provision in Section 7(c) relied upon and shall set forth in reasonable detail
the facts and circumstances claimed to provide a basis for Termination for Good
Reason. The Notice of Termination for Good Reason shall provide for a date of
termination of not less than twenty (20) nor more than sixty (60) days after the
date such Notice of Termination for Good Reason is given.

            (e)   CAUSE. Subject to the notification provisions of Section 7(f)
below, Executive's employment hereunder may be terminated by the Company for
Cause. For purposes of this Agreement, the term "Cause" shall be limited to (i)
the willful misconduct or gross negligence of Executive which has a material
adverse effect on the Company or its affiliates; (ii) the willful refusal of
Executive to attempt to follow the proper written direction of the CEO or Board
within three (3) days after written notice to the Executive by the CEO or the
Board, as the case may be, that the failure to follow the direction shall be
grounds for termination of Executive's employment for Cause; (iii) the willful
failure by the Executive to attempt in good faith to

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perform the duties required of him hereunder (other than any such failure
resulting from incapacity due to physical or mental illness) within three (3)
days after a written demand for substantial performance is delivered to the
Executive by the Board which specifically identifies the manner in which it is
believed that the Executive has failed to attempt to perform his duties
hereunder; (iv) the Executive being convicted of a felony or any crime involving
dishonesty, fraud or moral turpitude; (v) the Executive's theft, fraud,
dishonesty or breach of fiduciary duty with regard to the Company or performance
of his duties hereunder other than any such act that is not intentional and is
de minimis in nature; or (vi) the Executive's material breach of this Agreement
unless corrected by Executive within ten (10) days of the Company's written
notification to Executive of such breach. For purposes of this paragraph, no
act, or failure to act, on Executive's part shall be considered "willful" unless
done or omitted to be done by him not in good faith and without reasonable
belief that his action or omission was in the best interests of the Company. A
notice by the Company of a non-renewal of the Employment Term pursuant to
Section 1 hereof shall be deemed an involuntary termination of Executive by the
Company without Cause as of the end of the then Employment Term.

            (f)   NOTICE OF TERMINATION FOR CAUSE. A Notice of Termination for
Cause shall mean a notice that shall indicate the specific termination provision
in Section 7(e) relied upon and shall set forth in reasonable detail the facts
and circumstances which provide for a basis for Termination for Cause.

            8.    CONSEQUENCES OF TERMINATION OF EMPLOYMENT.

            (a)   DEATH. Subject to Section 8(e) hereof, if, Executive's
employment is terminated by reason of Executive's death, the Employment Term
shall terminate without further obligations to the Executive's legal
representatives under this Agreement except for: (i) any

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compensation earned but not yet paid, including and without limitation, any
bonus if declared or earned but not yet paid for a completed fiscal year, any
amount of Base Salary earned but unpaid, any unpaid vacation pay accrued in the
year of the Executive's termination, and any unreimbursed business expenses
payable pursuant to Section 6 hereof (collectively "Accrued Amounts"), which
amounts shall be promptly paid in a lump sum to Executive's estate (other than
any bonus, which shall be paid when bonuses for such period are paid to other
Company executives); (ii) any other amounts or benefits owing to the Executive
under the then applicable employee benefit plans, long term incentive plans or
equity plans and programs of the Company which shall be paid or treated in
accordance with Exhibit A hereof with regard to the Options and otherwise in
accordance with the terms of such plans and programs; (iii) payment of COBRA
premiums for a period of eighteen (18) months for the Executive's dependent's
health benefits at the same level and cost as if Executive was an employee of
the Company, provided, that the dependents are eligible and remain eligible for
coverage under COBRA, timely elect such coverage and timely pay their portion of
the premiums; and (iv) an amount equal to the product of (x) the target Bonus
for the fiscal year of Executive's death, multiplied by (y) a fraction, the
numerator of which is the number of days of the fiscal year during which
Executive was employed by the Company, and the denominator of which is 365,
which bonus shall be paid when bonuses for such period are paid to the other
executives (the "Pro-Rata Bonus").

            (b)   DISABILITY. Subject to Section 8(e) hereof, if Executive's
employment is terminated by reason of Executive's Disability, Executive shall be
entitled to receive (i) the Accrued Amounts, paid promptly in a lump sum to
Executive (other than any bonus, which shall be paid when bonuses for such
period are paid to other Company executives); (ii) any other amounts or benefits
owing to the Executive under the then applicable employee benefit plans, long
term incentive plans or equity plans and programs of the Company which shall be
paid or

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treated in accordance with Exhibit A hereof with regard to the Options and
otherwise in accordance with the terms of such plans and programs; (iii) payment
of COBRA premiums for a period of eighteen (18) months for Executive's and
Executive's dependents health benefits at the same level and cost as if
Executive was an employee of the Company, provided, that they are eligible and
remain eligible for coverage under COBRA, timely elect such coverage and timely
pay their portion of the premiums (the "COBRA Medical Benefit"); and (iv) the
Pro-Rata Bonus.

            (c)   TERMINATION BY EXECUTIVE FOR GOOD REASON; TERMINATION BY THE
COMPANY WITHOUT CAUSE. Subject to Section 8(e) hereof, if (x) Executive
terminates his employment hereunder for Good Reason or (y) Executive's
employment with the Company is terminated by the Company without Cause, except
as provided below, Executive shall be entitled to receive, (i) an amount equal
to the Base Salary that the Executive would have been entitled to hereunder, had
Executive continued working through the end of the then current Employment Term
(but no greater than two (2) years or less than one (1) year) (the "Severance
Period"), payable monthly over the relevant period; (ii) any Accrued Amounts at
the date of termination; (iii) the COBRA Medical Benefit; (iv) the Pro-Rata
Bonus; and (iv) any other amounts or benefits owing to Executive under the then
applicable employee benefit, long term incentive or equity plans and programs of
the Company, which shall be paid or treated in accordance with Exhibit A hereof
with regard to Options and otherwise in accordance with the terms of such plans
and programs. Notwithstanding anything in this Agreement to the contrary, in the
event Executive violates any provision of Section 10 hereof, all payments and
benefits then being made or provided to Executive under this Section 8(c) shall
immediately terminate.

            (d)   TERMINATION WITH CAUSE OR VOLUNTARY RESIGNATION WITHOUT GOOD
REASON OR RETIREMENT. If, Executive's employment hereunder is terminated (i) by
the Company for Cause or (ii) by Executive without Good Reason (including a
termination pursuant to a notice of non-

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renewal given by the Executive to the Company in accordance with Section 1
hereof), the Executive shall be entitled to receive only his Base Salary through
the date of termination, any unpaid vacation accrued in the year of the
Executive's termination of employment and any unreimbursed business expenses
payable pursuant to Section 6. Executive's rights under all benefits plans and
equity grants shall be determined in accordance with the Company's plans,
programs and grants, except as provided in Exhibit A hereof with respect to the
Options.

            (e)   RELEASE. Notwithstanding anything in this Agreement to the
contrary, if the Executive (or his estate or legal representative) becomes
entitled to payments and/or benefits under Section 8(a), 8(b) or 8(c) hereof, as
a condition of receiving such payments and benefits, including, without
limitation, any amounts set forth on Exhibit A, beyond those then vested,
Executive (or his or his estates' legal representative) shall execute and agree
to be bound by a waiver and general release of any and all claims arising out of
or relating to Executive's employment with the Company and its affiliates and
termination thereof (other than claims for payments and benefits payable under
Sections 8(a), 8(b) and 8(c) hereof, as applicable, and rights of
indemnification under Section 11 hereof) in such form as required by the Company
(the "Release").

            (f)   EXCISE TAX In the event Executive becomes subject to the
excise tax under Section 4999 of the Code (the "Excise Tax") as a result of a
transaction involving the Company or the Company's securities and the net amount
retained by Executive after payment of all federal, state and local income and
payroll taxes (including, without limitation, the Excise Tax) on the amounts and
benefits to be received by Executive would be less than $100,000 more than if
the payments and benefits were reduced so they do not exceed 2.99 times
Executive's "Base Amount" (as defined in Section 280G of the Code), then the
payments and benefits shall be so

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reduced by reduction first of any cash amounts payable to Executive and then by
reduction in such other manner as specified by the Executive.

            9.    NO MITIGATION; NO SET-OFF. In the event of any termination of
employment hereunder, Executive shall be under no obligation to seek other
employment and there shall be no offset against any amounts due Executive under
this Agreement on account of any remuneration attributable to any subsequent
employment that Executive may obtain.

            10.   NON-COMPETITION; NON-DISCLOSURE OF PROPRIETARY INFORMATION,
SURRENDER OF RECORDS; INVENTIONS AND PATENTS. (a) Non-Competition (i) Executive
acknowledges that in the course of his employment with the Company he will
become familiar with the trade secrets and other confidential information of the
Company, that he will make contacts with, and be introduced to, customers,
suppliers, joint venturers and employees of the Company and that his services
will be of special, unique and extraordinary value to the Company. Therefore,
Executive agrees that, during the Employment Term and for two (2) years
thereafter (the "Noncompete Period"), he shall not directly or indirectly own,
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
any business that is under development or active and serious consideration by
the Company and is reasonably likely to develop during the Noncompete Period
into, a material portion of the Company's overall business within the United
States and any other geographical area in which the Company or any of its
subsidiaries engage in such businesses, provided, that if the Executive is
receiving payments pursuant to Section 8(c) hereof, the Noncompete Period shall
end at the end of the Severance Period (as determined without regard to the last
sentence of Section 8(c) hereof). Nothing herein shall prohibit Executive from
being a passive owner of not more than 2% of the outstanding stock or debt of
any corporation which is publicly traded so long as Executive has no active
participation in the business of such corporation.

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            (ii)  During the Employment Term and for a period of two (2) years
thereafter, Executive shall not directly or indirectly (1) induce or attempt to
induce any employee of the Company to leave the employ of the Company, or in any
way interfere with the employee relationship between the Company and any
employee thereof, (2) hire any person who was an employee of the Company at any
time during the Employment Term (other than individuals who have not been
employed by the Company for a period of at least six (6) months prior to
employment by Executive directly or indirectly through another entity), or (3)
induce or attempt to induce any customer, supplier, licensee or other person
having a business relationship with the Company to cease doing business, or
reduce the amount of business being done, with the Company or interfere
materially with the relationship between any such customer, supplier, licensee
or other person having a business relationship with the Company. The limitations
set forth in this clause (ii) shall not apply with regard to persons or entities
who purchase the Company's services based upon standard arrangements and not
pursuant to separately negotiated arrangements.

            (b)   PROPRIETARY INFORMATION. Executive agrees that he shall not
use for his own purpose or for the benefit of any person or entity other than
the Company or its shareholders or affiliates, nor otherwise disclose to any
individual or entity at any time while he is employed by the Company or
thereafter any proprietary information of the Company unless such disclosure (1)
has been authorized by the Board, (2) is in the course of such individual's or
entity's employment or retention by the Company, or (3) is required by law, a
court of competent jurisdiction or a governmental or regulatory agency, provided
that for purposes of clause (3), the Executive gives written prompt notice to
the Company prior to disclosure. For purposes of this Agreement, the term
"proprietary information" shall include, but shall not be limited to (1) the
name or address of any customer, supplier or affiliate of the Company or any
information

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concerning the transactions or relations of any customer, supplier or affiliate
of the Company or any of its shareholders; (2) any information concerning any
product, technology or procedure employed by the Company, or under development
by or being tested by the Company; (3) any information relating to the marketing
methods, sales margins, discounts, rebates, supplier incentives, or the like,
the capital structure, or results of any business plan of the Company; (4) any
information contained in the Company's policies and procedures or employees'
manual; and (5) any inventions, innovations, trade secrets or other items
covered by Section 10(d) below. However, proprietary information shall not
include any information that is or becomes generally known to the public other
than through actions of Executive in violation of Sections 10(a), 10(b) or 10(c)
hereof.

            (c)   CONFIDENTIALITY AND SURRENDER OF RECORDS. Executive agrees
that, while he is employed by the Company or at any time thereafter, he shall
not give any "confidential records" (as hereinafter defined) to, or permit any
inspection or copying of confidential records by, any individual or entity other
than (1) in the course of such individual's or entity's employment or retention
by the Company or (2) as required by law, a court of competent jurisdiction, or
a governmental or regulatory agency, provided that in the case of clause (2),
the Executive gives prompt written notice to the Company prior to taking any
prohibited action, nor shall he retain any of the same following termination of
this employment, without the prior approval of the Board. For purposes hereof,
"confidential records" includes all correspondence, memoranda, files, manuals,
financial, operating or marketing records, magnetic tape, or electronic or other
media of any kind which may be in Executive's possession or under his control or
accessible to him which contain any proprietary information as defined in
Section 10(b) above. Executive agrees that upon termination of employment with
the Company, Executive will return to the Company any and all documents,
software, equipment, and all other materials in Executive's possession,

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custody or control that are property of the Company, including, without
limitation, copies of all materials relating to Executive's employment, or
obtained or created in the course of Executive's employment with the Company.
Notwithstanding the foregoing, Executive shall be permitted to retain his
Rolodex and similar phone directories to the extent they do not contain
information other than name, address, telephone number and similar information.

            (d) INVENTIONS AND PATENTS.

            (i)   Executive agrees that all ideas, methods, inventions,
discoveries, improvements or developments ("Inventions"), whether patentable or
unpatentable, that relate to Executive's duties and responsibilities hereunder
that are (x) made or conceived by Executive (solely or jointly with others)
during the Employment Term or (y) suggested by any work that Executive performs
in connection with the Company either while performing his duties and
responsibilities hereunder or on Executive's own time, shall belong exclusively
to the Company (or its designee), whether or not patent applications are filed
thereon. Executive shall keep full and complete written records (the "Records"),
in the manner prescribed by the Company, of all Inventions, and will promptly
disclose all Inventions completely and in writing to the Company. The Records
shall be the sole and exclusive property of the Company, and the Executive shall
surrender them upon the termination of the Employment Term, or upon request by
the Company.

            (ii)  Executive shall assign to the Company the Inventions and all
patents that may issue thereon in any and all countries, whether during or
subsequent to Executive's employment with the Company, together with the right
to file, in Executive's name or in the name of the Company (or its designee),
applications for patents and equivalent rights (the "Applications"). Executive
shall, at any time during and subsequent to the termination of the Employment
Term, make such applications, sign such papers, take all rightful oaths, and
perform all acts as may be

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requested from time to time by the Company with respect to the Inventions.
Executive shall also execute assignments to the Company (or its designee) of the
Applications, and give the Company and its attorneys all reasonable assistance
(including the giving of testimony) to obtain the Inventions for its benefit,
all without additional compensation to Executive from the Company, but entirely
at the Company's expense.

            (iii) Executive hereby waives any and all currently existing and
future monetary rights in and to the Inventions and all patents that may issue
thereon, including, without limitation, any rights that would otherwise accrue
to Executive's benefit by virtue of Executive being an employee of the Company.

            (iv)  Executive represents that he is not under any contractual or
other obligation that would prevent, limit or impair, in any way, the
performance of Executive's obligations under this Section 10(d).

            (e)   DEFINITION OF COMPANY. For purposes of this Section 10, the
term "Company" shall include the Company and all of its subsidiaries, ventures
or affiliates whether currently existing or hereafter formed.

            (f)   ENFORCEMENT. The parties hereto agree that the duration and
area for which the covenants set forth in Section 10 are to be effective are
reasonable. In the event that any court or arbitrator determines that the time
period or the area, or both of them, are unreasonable and that any of the
covenants are to that extent unenforceable, the parties hereto agree that such
covenants will remain in full force and effect, first, for the greatest time
period, and second, in the greatest geographical area that would not render them
unenforceable.

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            (g)   EQUITABLE RELIEF. Executive agrees that damages are an
inadequate remedy for any breach of the covenants in this Section 10 and that
the Company will, in addition to its pursuing any potential remedies at law, be
entitled to equitable relief in the form of preliminary and permanent
injunctions without bond or other security upon any actual or threatened breach
of this Section 10.

            11    INDEMNIFICATION. The Company shall indemnify and hold harmless
Executive as provided in its By-Laws for any action or inaction of Executive
while serving as an officer and director of the Company or, at the Company's
request, as an officer or director of any other entity or as a fiduciary of any
benefit plan. The Company shall cover the Executive under directors and officers
liability insurance both during and, while potential liability exists, after the
Employment Term in the same amount and to the same extent as the Company covers
its other officers and directors.

            12    LEGAL FEES.

            (a)   The Company shall pay the Executive's reasonable legal fees
and costs associated with entering into this Agreement at his counsel's standard
rates up to a maximum of $15,000.

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            (b)   All disputes and controversies arising under or in connection
with this Agreement, other than issues with regard to Section 10 hereof, shall
be settled by arbitration conducted before one (1) arbitrator sitting in the
city in which the Company's executive offices are located, or such other
location agreed by the parties hereto, in accordance with the rules for
expedited resolution of commercial disputes of the American Arbitration
Association then in effect. The determination of the arbitrator shall be final
and binding on the parties. Judgment may be entered on the award of the
arbitrator in any court having proper jurisdiction. The Company and Executive
shall each bear their own costs associated with any such arbitration, including
the fees and expenses of counsel, provided, however, that the prevailing party
may be awarded its fees and costs as appropriate in the arbitrator's discretion.

            13    MISCELLANEOUS.

            (a)   GOVERNING LAW. This Agreement shall be governed by and
construed in accordance with the laws of the State of Delaware without reference
to principles of conflict of laws.

            (b)   ENTIRE AGREEMENT/AMENDMENTS. This Agreement and the
instruments contemplated herein, contain the entire understanding of the parties
with respect to the employment of Executive by the Company from and after the
Commencement Date and supersedes any prior agreements between the Company and
Executive. There are no restrictions, agreements, promises, warranties,
covenants or undertakings between the parties with respect to the subject matter
herein other than those expressly set forth herein and therein. This Agreement
may not be altered, modified, or amended except by written instrument signed by
the parties hereto.

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            (c)   NO WAIVER. The failure of a party to insist upon strict
adherence to any term of this Agreement on any occasion shall not be considered
a waiver of such party's rights or deprive such party of the right thereafter to
insist upon strict adherence to that term or any other term of this Agreement.
Any such waiver must be in writing and signed by Executive or an authorized
officer of the Company, as the case may be.

            (d)   ASSIGNMENT. This Agreement shall not be assignable by
Executive. This Agreement shall be assignable by the Company only to a
subsidiary or an acquirer of all or substantially all of the assets of the
Company, provided that such acquirer assumes all of the obligations hereunder of
the Company in a writing delivered to the Executive promptly after written
demand by the Executive.

            (e)   REPRESENTATION. Executive represents that the Executive's
employment by the Company and the performance by the Executive of his
obligations under this Agreement do not, and shall not, breach any agreement,
including, but not limited to, any agreement that obligates him to keep in
confidence any trade secrets or confidential or proprietary information of his
or of any other party, to write or consult to any other party or to refrain from
competing, directly or indirectly, with the business of any other party. The
Executive shall not disclose to the Company, and the Company shall not request
that the Executive disclose, any trade secrets or confidential or proprietary
information of any other party.

                                       18
<PAGE>

            (f)   SUCCESSORS; BINDING AGREEMENT; THIRD PARTY BENEFICIARIES. This
Agreement shall inure to the benefit of and be binding upon the personal or
legal representatives, executors, administrators, successors, heirs,
distributees, devisees legatees and permitted assignees of the parties hereto.

            (g)   COMMUNICATIONS. For the purpose of this Agreement, notices and
all other communications provided for in this Agreement shall be in writing and
shall be deemed to have been duly given (i) when faxed or delivered, or (ii) two
(2) business days after being mailed by United States registered or certified
mail, return receipt requested, postage prepaid, addressed to the respective
addresses set forth on the initial page of this Agreement, provided that all
notices to the Company shall be directed to the attention of the Secretary of
the Company, or to such other address as any party may have furnished to the
other in writing in accordance herewith. Notice of change of address shall be
effective only upon receipt.

            (h)   WITHHOLDING TAXES. The Company may withhold from any and all
amounts payable under this Agreement such Federal, state and local taxes as may
be required to be withheld pursuant to any applicable law or regulation.

            (i)   SURVIVORSHIP. The respective rights and obligations of the
parties hereunder, including without limitation Section 10 hereof, shall survive
any termination of Executive's employment to the extent necessary to the agreed
preservation of such rights and obligations.

            (j)   COUNTERPARTS. This Agreement may be signed in counterparts,
each of which shall be an original, with the same effect as if the signatures
thereto and hereto were upon the same instrument.

                                       19
<PAGE>

            (k)   HEADINGS. The headings of the sections contained in this
Agreement are for convenience only and shall not be deemed to control or affect
the meaning or construction of any provision of this Agreement.

                                       20
<PAGE>

            IN WITNESS WHEREOF, the parties hereto have duly executed this
Agreement as of the day and year first above written.

                                    PF NET COMMUNICATIONS, INC.

                                    By:   /s/  Muzzi Mirza
                                          -------------------------------------
                                    Name:  Muzzi Mirza
                                    Title: Chairman

                                    /s/  Anthony D. Martin
                                    ------------------------------------------
                                    Anthony D. Martin

                                       21<PAGE>

                                                                   Exhibit 10.26

                          INCOME TAX SHARING AGREEMENT

            THIS INCOME TAX SHARING AGREEMENT ("Agreement"), made this 29th day
of October 1999, by and among PF.NET HOLDINGS, LIMITED, a Delaware corporation
("Holdings") and PF.NET CORP., a Delaware corporation ("Intermediate Holdings").

            WHEREAS, Intermediate Holdings is a wholly-owned subsidiary of
Holdings;

            WHEREAS, Holdings and Intermediate Holdings are members of an
affiliated group of corporations within the meaning of Section 1504(a) of the
Internal Revenue Code of 1986, as amended (the "Code"), of which Holdings is the
common parent corporation (the "PF.Net Group"); and

            WHEREAS, Holdings and Intermediate Holdings desire to provide for
the sharing and allocation of income taxes in accordance with this Agreement.

            NOW, THEREFORE, in consideration of the mutual covenants contained
herein, the parties hereto agree as follows:

            1.    FILING OF RETURNS.

                  Intermediate Holdings, on behalf of itself and each of its
      subsidiaries, consents to the filing by Holdings of consolidated federal
      income tax returns for all taxable periods in which it is eligible to be a
      member of the PF.Net Group. Holdings agrees to file such consents,
      elections, tax returns and other documents, and to take such other actions
      as may be necessary or appropriate to file a consolidated federal income
      tax return for each taxable period for which the PF.Net Group is required
      or permitted to file a consolidated federal income tax return. Any taxable
      period ending after the date of this Agreement for which Intermediate
      Holdings is included in a consolidated federal income tax return filed by
      the PF.Net Group is referred to herein as a "Consolidated Return Year."

            2.    PAYMENT OF CONSOLIDATED TAX LIABILITY.

                  Holdings shall pay the consolidated Federal income tax
      liability of the PF.Net Group for each taxable year for which it files
      consolidated returns for the PF.Net Group at such time and in such manner
      as such payments may be required. Holdings shall indemnify and hold
      Intermediate Holdings and each of it subsidiaries harmless from and
      against any claims of liability for Federal income tax, interest and
      penalties thereon (other than interest and penalties attributable to
      information supplied by Intermediate Holdings or any of its subsidiaries)
      with respect to all Consolidated Return Years, except to the extent that
      Intermediate Holdings or any of its subsidiaries has failed to make a
      payment in respect of such liability that it is obligated to make under
      the provisions of this Agreement.

<PAGE>

            3.    SHARING AND SETTLEMENT OF U.S. FEDERAL CONSOLIDATED INCOME
                  TAXES.

                  For each Consolidated Return Year, (a) Intermediate Holdings
      shall pay to Holdings an amount equal to the separate return liability of
      Intermediate Holdings for the taxable year, if any; and (b) Holdings shall
      pay to Intermediate Holdings an amount equal to the excess for the taxable
      year of the separate return liability of Holdings, if any, over the
      consolidated Federal income tax liability of the PF.Net Group, if any.

                  The separate return liability of Intermediate Holdings and the
      separate return liability of Holdings for a taxable year shall be the
      Federal income tax liability such corporation would have had for such year
      had it filed a separate Federal income tax return or, if it has any
      subsidiaries, had it filed a consolidated Federal income tax return as the
      common parent of an affiliated group of corporations that included each
      corporation eligible to be included therein except, in the case of the
      Holdings, for Intermediate Holdings and any subsidiary of Intermediate
      Holdings. The separate return liability of Intermediate Holdings and the
      separate return liability of Holdings for a taxable year shall be computed
      (i) to the extent permitted by law, as though such corporation and its
      subsidiaries had used such accounting methods and principles and made such
      tax elections as were used or made by Holdings in determining the federal
      income tax liability of the PF.Net Group, (ii) without regard to any
      carryovers to such taxable year that were utilized in determining the
      consolidated Federal income tax liability of the PF.Net Group in another
      year and (iii) by eliminating from taxable income any payments from
      Holdings or Intermediate Holdings under this agreement and, in the case of
      Holdings, any dividends from Intermediate Holdings.

            4.    SUBSEQUENT RETURN ADJUSTMENTS

                  In the event a consolidated federal income tax return for a
      Consolidated Return Year is amended or adjusted (whether by reason of the
      filing of an amended return, a claim for refund, an audit adjustment or
      otherwise), the tax liabilities and benefits of Holdings and Intermediate
      Holdings will be redetermined, adjusted and settled on a basis consistent
      with Sections 2 and 3 of this Agreement. Payments reflecting such
      redeterminations or adjustments shall be made at the time the amended
      return or refund claim is filed or, in the case of an audit adjustment,
      upon the earlier to occur of (a) the date a settlement is entered into
      with the taxing authority, (b) the date a decision of a court having
      jurisdiction in the matter becomes final and is not subject to appeal, or
      (c) the date a tax payment is made with respect to the adjustment.

            5.    INTEREST RECEIVED FROM THE IRS.

                  If any interest is received from the United Sates with respect
      any Consolidated Return Year, such interest shall be paid by paid by
      Holdings to the corporation(s) included with the PF.Net Group to which the
      interest is fairly attributable.

                                       2
<PAGE>

            6.    BILLING.

                  The monetary obligations of Holdings and Intermediate Holdings
      under this Agreement shall be paid at least ten (10) days prior to the
      date the related taxes are payable, whether for estimated taxes or
      otherwise (or, if no taxes are payable, the date of filing by Holdings of
      the consolidated Federal income tax return for the PF.Net Group), and upon
      execution of this Agreement for taxes due prior to the date of this
      Agreement ("Execution Payment"). Late payments (if any) shall bear an
      annual rate of interest equal to the statutory rate of interest for the
      underpayment of taxes then in effect from the date such payments are due.

            7.    PROCEDURAL MATTERS.

                  So long as any party to this Agreement remains part of the
      PF.Net Group for federal income tax purposes, Holdings will prepare and
      file the consolidated returns, along with any other documents or
      statements that are required to be filed with the taxing authorities for
      U.S. federal income tax purposes related to consolidated returns. The
      parties hereto acknowledge that, with respect to consolidated tax returns
      which they have filed or will file, Holdings has the right, in its sole
      discretion, to:

            (a)   determine:

                  (i) the manner in which such returns, documents or statements
            are prepared and filed including, without limitation, the manner in
            which any item of income gain, loss, deduction or credit shall be
            reported;

                  (ii) the manner in which the consolidated tax liability will
            be allocated for the purpose of determining the taxable earnings and
            profits of each corporation;

                  (iii) whether any extensions may be requested; and

                  (iv)  the elections that are made by any corporation
            included in PF.Net Group's consolidated returns;

            (b) contest, compromise or settle any adjustment or deficiency
      proposed, asserted or assessed as a result of any audit of such returns by
      the taxing authorities;

            (c)   file, prosecute, compromise or settle any claim for
      refund; and

            (d) determine whether any refunds to which Holdings or its
      subsidiaries may be entitled are paid by way of refund or credited against
      the tax liability of PF.Net Group.

      Without limiting its rights and obligations, Intermediate Holdings hereby
      irrevocably appoints Holdings as its agent and attorney-in-fact to take
      such action (including the

                                       3
<PAGE>

      execution of documents) as Holdings may deem appropriate to effect the
      foregoing.

            8.    STATE, LOCAL OR FOREIGN INCOME TAXES.

                  In the event Holdings files combined, unitary or consolidated
      state, local or foreign income tax returns with Intermediate Holdings and
      any of its subsidiaries, the provisions of this Agreement shall be
      applicable, mutatis mutandis, as if such combined, unitary or consolidated
      income tax returns filed were consolidated federal income tax returns.

            9.    NO OTHER TAX SHARING OBLIGATIONS.

                  No tax sharing obligations between the parties to this
      Agreement shall arise out of any taxes other than those taxes referred to
      in this Agreement.

            10.   MISCELLANEOUS PROVISIONS.

            (a) NOTICES. Notices and other communications with respect to this
      Agreement shall be in writing and shall be delivered by hand or overnight
      courier service, or sent by telecopy. Unless other addresses or telecopy
      numbers are specified in writing pursuant to this Section 10(a) to each
      party to this Agreement, such notices or other communications shall be
      sent to the following addresses or telecopy numbers, as the case may be:

            (i)   if to Holdings, to it at:

                  PF.Net Holdings, Limited
                  1625 B. Street
                  Washugal, Washington 98671
                  Attn.: John Warta
                  Telephone: 360-835-9170
                  Telecopy: 360-835-8050
            (ii)  if to Intermediate Holdings, to it at:

                  PF.Net Corp.
                  1625 B. Street
                  Washugal, Washington 98671
                  Attn.: John Warta
                  Telephone: 360-835-9170
                  Telecopy: 360-835-8050

            (b) BINDING EFFECT. This Agreement shall be binding upon and inure
      to the benefit of the parties hereto and their respective successors and
      permitted assigns. Each of Holdings and Intermediate Holdings shall cause
      their respective affiliates to carry out any obligation of such affiliate
      specified herein.

                                       4
<PAGE>

            (c) GOVERNING LAW. The parties hereto hereby agree that this
      Agreement shall be construed in accordance with and governed by the laws
      of the State of New York, without regard to any other applicable conflict
      of law provision.

            (d) WAIVERS; AMENDMENT; MODIFICATION. Neither this Agreement nor any
      provision hereof may be waived, amended or modified, except pursuant to an
      agreement or agreements in writing entered into by all the parties hereto.

            (e) ENTIRE AGREEMENT. This Agreement constitutes the entire
      agreement among the parties hereto with respect to the subject matter
      hereof.

            (f) SEVERABILITY. In the event any one or more of the provisions
      contained in this Agreement should be held invalid, illegal or
      unenforceable in any respect, the validity, legality and enforceability of
      the remaining provisions contained herein shall not in any way be affected
      or impaired thereby.

            (g) COUNTERPARTS. This Agreement may be executed in two or more
      counterparts, each of which shall constitute an original but all of which,
      when taken together, shall constitute but one contract.

            (h) FURTHER ACTIONS. The parties will execute and deliver such
      further instruments and do such further acts and things (including,
      without limitation, by causing their subsidiaries, if any, to do such acts
      and things) as may be required to carry out the intent and purposes of
      this Agreement.

                        [SIGNATURE PAGE FOLLOWS]

                                       5
<PAGE>

            IN WITNESS WHEREOF, the undersigned parties have caused this
Agreement to be executed as of the date first above written.

                             PF.NET HOLDINGS, LIMITED

                             By  /s/  Stephen Irwin
                                -----------------------------------------------
                             Name: Stephen Irwin
                             Title: Vice Chairman and Executive Vice President

                             PF.NET CORP.

                             By  /s/  Stephen Irwin
                                -----------------------------------------------
                             Name: Stephen Irwin
                             Title: Vice Chairman and Executive Vice President

                                       6

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