<PAGE>   1
                                                                   Exhibit 10(c)


                              EMPLOYMENT AGREEMENT


                  This EMPLOYMENT AGREEMENT (this "Agreement"), entered into
this ____ day of ____________, 1999, by BRUSH WELLMAN INC., an Ohio corporation
(the "Company"), and ______________________________ (the "Executive").

                                   WITNESSETH:

         WHEREAS, the Board of Directors of the Company (the "Board") has made
the following determinations:

                  A. The Executive is a senior executive of the Company and is
expected to make major contributions to the growth, profitability, and financial
strength of the Company;

                  B. The Board wishes to assure the Company's continuity of
management;

                  C. The Board recognizes that, as is the case with many
publicly held companies, the possibility of a Change in Control (as defined in
Section IV) may exist and wishes to ensure that the Company's senior executives
are not practically disabled from discharging their duties upon the occurrence
of any actual or threatened Change in Control; and

                  D. This Agreement shall not alter materially the remuneration
and benefits which the Executive could reasonably expect to receive from the
Company in the absence of a Change in Control and, accordingly, although
effective as of the date hereof, this Agreement shall become operative only upon
the occurrence of a Change in Control during the Term (as defined in Section
II).

         NOW, THEREFORE, the Company and the Executive agree as follows:

<PAGE>   2

                                                                               2



                  I. Employment; Position and Responsibilities

         (A) Subject to the terms and conditions of this Agreement, upon the
occurrence of a Change in Control during the Term, the Company, if the Executive
is then an employee of the Company, shall continue the Executive in its employ
(and the Executive shall remain in the employ of the Company) for the Window
Period (as defined in Section III), whether or not the Term ends before the end
of the Window Period, in the position which he holds at the time of such Change
in Control (or such enhanced position to which he may from time to time
thereafter be elected by the Board) and with substantially the same duties,
responsibilities, and reporting relationships as he has at the time of such
Change in Control (or such enhanced duties, responsibilities, and reporting
relationships as the Board may from time to time thereafter designate in writing
or to which the Company and the Executive may from time to time thereafter agree
in writing).

         (B) During the Window Period, the Executive shall, while he is an
employee of the Company, devote substantially all of his time during normal
business hours to the business and affairs of the Company, but nothing in this
Agreement shall preclude the Executive during the Window Period from devoting
reasonable periods of time during normal business hours to serving as a
director, trustee, or member of any committee of any organization or business so
long as such activity would not constitute Competitive Activity (as defined in
Section XIII) if conducted by the Executive after any termination of the
Executive's employment with the Company pursuant to Section VII(A).


<PAGE>   3

                                                                               3



                    II. Effectiveness of this Agreement; Term

         In determining whether the Window Period commences, this Agreement
shall be effective immediately upon execution and shall continue in force for a
period of five years (the "Term") from the date of such execution; provided,
however, that on the date five years after this Agreement is executed, and on
each second anniversary of such date thereafter, the Term shall be automatically
extended for two additional years unless either the Company or the Executive has
given written notice to the other, as provided in Section X, prior to the date
which is two years before the date on which the Term would end if not
automatically extended.

                 III. Operation of this Agreement; Window Period

         This Agreement shall become operative only upon the occurrence of a
Change in Control and then only if such Change in Control occurs prior to the
end of the Term while the Executive is an employee of the Company. If the
Executive is employed by the Company at the time of any such Change in Control,
this Agreement shall remain operative for a period (the "Window Period") of
three years after the occurrence of such Change in Control or, if shorter, until
the Executive reaches age 65.

                       IV. Definition of Change in Control

         A "Change in Control" of the Company shall have occurred if at any time
during the Term any of the following events shall occur:

         (A) The Board at any time shall fail to include a majority of Directors
who are either "Original Directors" or "Approved Directors". An Original
Director is a Director who is serving on March 2, 1999. An Approved Director is
a Director who, after such date, is elected,


<PAGE>   4

                                                                               4


or is nominated for election by the shareholders, by a vote of at least
two-thirds of the Original Directors and the previously elected Approved
Directors, if any.

         (B) Any person (as the term "person" is defined in Section 1701.01(G)
of the Ohio Revised Code) shall have made a "control share acquisition" (as the
term "control share acquisition" is defined in Section 1701.01(Z) of the Ohio
Revised Code) of shares of the Company without having first complied with
Section 1701.831 of the Ohio Revised Code (dealing with control share
acquisitions).

         (C) The Board shall at any time during the Term determine in the good
faith exercise of its judgment that (1) any particular actual or proposed
accumulation of shares of the Company, tender offer for shares of the Company,
merger, consolidation, sale of assets, proxy contest, or other transaction or
event or series of transactions or events will, or is likely to, if carried out,
result in a Change in Control falling within Section IV(A) or IV(B) and (2) it
is in the best interests of the Company and its shareholders, and will serve the
intended purposes of this Agreement, if this Agreement shall thereupon become
immediately operative.

               V. Compensation While Employed During Window Period

         (A) No compensation shall be payable under this Section V unless and
until there shall have been a Change in Control while the Executive is an
employee of the Company during the Term (at which time the Window Period shall
begin).

         (B) If such a Change in Control so occurs (at which time the Window
Period shall begin), the Executive, while an employee of the Company, will be
entitled to receive compensation, for the Window Period, in the following forms,
rates, and amounts:

         (1) Base Salary: salary payments (semi-monthly in arrears) at an annual
rate which will be the highest of:


<PAGE>   5

                                                                               5


                  (a) the annual rate in effect at the time of the Change in
         Control;

                  (b) the annual rate in effect at any time during the 24 months
         prior to the Change in Control; or

                  (c) the annual rate approved by the Board from time to time
         after the Change in Control.

         (2) Annual Bonus: annual bonus amounts (payable on February 10, or, if
February 10 is not a business day in any year, then on the business day next
preceding such February 10) with respect to the previous calendar year equal to
the higher of:

                  (a) the highest annual bonus awarded to the Executive in the
         36 months prior to the Change in Control; or

                  (b) the highest annual bonus approved by the Board from time
         to time after the Change in Control.

         (3) Benefit Plans - The Executive shall continue, as if there had been
no Change in Control, to participate, throughout the Window Period, in all
benefit plans, policies, or arrangements of the Company in which the Executive
participates immediately prior to the Change in Control, including, without
limitation, any incentive, retirement income, savings or thrift, stock option,
stock purchase, stock appreciation, stock grant, group insurance (health, life,
and others, if any), disability, salary continuation, and other employee benefit
plans, policies, or arrangements, or any successor plans, policies, or
arrangements that may thereafter be adopted by the Company and provide the
Executive at least the same reward opportunities that were provided to him
immediately prior to the Change in Control as if there had been no Change in
Control.

<PAGE>   6

                                                                               6



         (4) Executive Perquisites - The Executive shall continue to receive,
throughout the Window Period, all executive perquisites (including, without
limitation, a Company automobile, club dues, and secretarial services) provided
by the Company immediately prior to the Change in Control and any improvements
therein which are thereafter approved by the Board from time to time.

         (5) Nothing in this Agreement shall preclude improvement of the plans,
policies, or arrangements contemplated by the foregoing paragraphs (1)-(4) of
this Section V(B), but no such improvements shall in any way diminish any other
obligation of the Company under this Agreement. If the Company shall change or
terminate any such plans, policies, or arrangements during the Window Period, it
shall nevertheless continue to provide to the Executive other arrangements which
are substantially comparable thereto.

               VI. Termination While Employed During Window Period

         (A) If a Change in Control shall occur while the Executive is an
employee of the Company during the Term (and the Window Period therefore
commences), the Executive shall be entitled to the compensation provided in
Section VII if his employment with the Company is thereafter terminated during
the Window Period unless such termination results from the Executive's

         (1) death;

         (2) disability (on the terms described in Section VI(B));

         (3) retirement (as defined in Section VI(C));

         (4) termination by the Company for Cause (as defined in Section VI(D);
or

         (5) decision to terminate his employment other than for Good Reason (as
defined in Section VI(E)).

<PAGE>   7

                                                                               7



         (B) If, as a result of the Executive's incapacity due to physical or
mental illness, the Executive shall qualify for benefits under the long-term
disability plan, policy, or arrangement (if any) of the Company in effect at the
time when the Change in Control occurs and shall have been absent from his
duties with the Company on a full-time basis during the Window Period for a
continuous period of one year, then the Company may terminate the Executive's
employment for disability without the Executive being entitled to the
compensation provided in Section VII.

         (C) "Retirement" means the attainment by the Executive of age 65 or his
earlier voluntary retirement in accordance with any applicable retirement plan
of the Company. Voluntary retirement for this purpose does not include any
retirement decision made by the Executive as a consequence of a termination by
the Executive of his employment for Good Reason.

         (D) "Cause" means commission by the Executive of an act which
constitutes a felony.

         (E) The Executive may terminate his employment for Good Reason during
the Window Period and, if he does so, he shall be entitled to the compensation
provided in Section VII. "Good Reason" shall mean any of the following:

         (1) any reduction in the Executive's base salary provided in Section
V(B)(1) or his annual bonus provided in Section V(B)(2);

         (2) any significant reduction in the Executive's benefits provided in
Section V(B)(3) or his perquisites provided in Section V(B)(4);

         (3) any significant reduction in the Executive's title, status,
position, responsibilities, duties, or reporting relationships as herein
provided;

         (4) any determination made by the Executive in good faith that, as a
consequence of the circumstances giving rise to a Change in Control or resulting
therefrom, he is unable


<PAGE>   8
                                                                               8


to carry out the responsibilities, duties, or reporting relationships associated
with his title, status, or position as herein provided;

         (5) the Company shall require the Executive to have as his principal
location of work any location which is in excess of 50 miles from the
Executive's principal residence as of the date immediately prior to the Change
in Control; or

         (6) any failure of any successor of or to the Company following a
Change in Control to comply with Section IX(A).

            VII. Compensation Upon Termination During Window Period

         (A) If the Executive's employment by the Company is terminated during
the Window Period:

         (1) by the Company other than by reason of death, disability, or Cause,
or

         (2) by the Executive for Good Reason,

then the Company shall pay to the Executive, within the time specified in
Section VII(D), a lump sum in cash equal to the present value (determined as
provided in Section VII(B)) of his base salary and annual bonus at the rates
provided in Sections V(B)(1) and V(B)(2), respectively, for the remainder of the
Window Period.

         (B) In determining present value for purposes of Section VII(A), there
shall be applied a discount factor equal to the coupon rate on general
full-faith-and-credit obligations of the U.S. Treasury having a maturity of five
years and issued on the date of such termination (or, if no such obligations are
issued on that date, then on such obligations issued on the most recent day
prior to that date); provided, however, that if the Executive should die on or
after the date of such termination but before full payment is made to him
pursuant to Section VII(D), such payment shall be made to such person(s) as the
Executive shall have designated in a writing filed


<PAGE>   9

                                                                               9


with the Secretary of the Company or, if he shall not have filed such a
designation, then to his executor or administrator within ten days after
appointment of the same.

         (C) To secure, fund, or otherwise assure to the maximum practicable
extent the payment to be made by the Company to the Executive pursuant to
Sections VII(A) and VII(B), the Company will enter into a trust agreement in
substantially the form attached hereto as Exhibit A. Should a Change in Control
occur during the Term while the Executive is an employee of the Company, the
Company shall, at or prior to the time of such Change in Control, cause there to
be on deposit with the trustee under such trust agreement an amount of funds
equal to one-twelfth of the sum of the amounts referred to in Section V(B)(1)
and Section V(B)(2) (disregarding the application of the discount factor
provided in Section VII(B)) multiplied by the lesser of 48 or the number of
months (rounded to the next higher number) between the date of such Change in
Control and the date the Executive reaches age 65. Should the Executive's
employment by the Company be terminated (i) for any reason prior to the
occurrence of a Change in Control or (ii) by reason by death, disability (on the
terms described in Section VI(B)), retirement, by the Company for Cause, or by
the Executive's decision to terminate it other than for Good Reason after the
occurrence of a Change in Control, the Executive will consent to the revocation
of the trust under the trust agreement and the payment to the Company of all the
assets then held in such trust.

         (D) The compensation provided for in Sections VII(A) and VII(B) shall
be paid not later than the 40th day following the date of any such termination
of employment pursuant to Section VII(A).

         (E) The Company shall arrange to provide the Executive, following the
date of any termination of employment of the type described in Section VII(A),
for the remainder of the


<PAGE>   10

                                                                              10


Window Period, with continued coverage and participation in the benefit plans,
policies, arrangements, and perquisites referred to in Sections V(B)(3) and
V(B)(4) as if there had been no such termination of employment (or with such
improved coverage and participation, if any, as may be implemented during the
Window Period), except that participation will not continue in any stock option,
stock purchase, stock appreciation, or stock grant plans and except that no
benefits shall accrue for any period after such termination of employment
pursuant to any benefit plan qualified under Section 401(a) of the Internal
Revenue Code of 1986, as amended (the "Code"), or any supplemental retirement
benefit plan created for the benefit of the Executive subsequent to the date of
this Agreement (the "Supplemental Retirement Benefit Plan") by reason of any
provision included in this Agreement. For purposes of applying the immediately
preceding sentence with respect to any benefit plan, policy, or arrangement the
level of benefits under which depends in whole or in part on years of service,
the Executive shall be treated as having continued in the employment of the
Company for the remainder of the Window Period. To the extent that the
Executive's coverage or participation in any such plan, policy, or arrangement
is terminated by reason of the Executive's no longer being an employee of the
Company during the Window Period, the Company shall (i) pay from time to time to
the Executive cash in amounts equal to what would have been provided pursuant to
such plan, policy, or arrangement at any such time had the Executive's coverage
or participation not been terminated and as if the Executive's employment with
the Company continued for the remainder of the Window Period or (ii) arrange,
with the Executive's prior written consent, to provide him with coverage and
participation in a substantially similar plan, policy, or arrangement. If, under
any plan, policy, or arrangement in effect immediately prior to the Change in
Control, the Executive would have been eligible for post-retirement health or
medical benefits with respect to



<PAGE>   11

                                                                              11


himself or others if his retirement had occurred on the last day of the Window
Period, the Company shall provide him with post-retirement health or medical
benefits that are substantially similar to those provided under such plan,
policy, or arrangement (or with such improved benefits, if any, as may be
implemented during the Window Period). In addition, the Company shall pay to the
Executive, within the time specified in Section VII(D), a lump sum (calculated
as provided in Section VII(B)) in cash equal to (i) the number of months
(rounded to the next higher number) between the date of termination of the
Executive's employment with the Company pursuant to Section VII(A) and the last
day of the Window Period multiplied by (ii) one-twelfth of the annual benefit
(expressed as a single life annuity commencing at age 65) that the Executive
would have accrued under the Brush Wellman Inc. Pension Plan for Salaried
Employees (the "Pension Plan") during the calendar year ending prior to the date
of such termination of employment if the Pension Plan did not contain the
limitations on benefits imposed by the Code, including, without limitation,
Sections 415 and 401(a)(17) of the Code (the "Constructive Supplemental
Amount"). The Company and the Executive intend that the benefits payable under
this Section VII(E) shall not constitute a "supplemental retirement or other
similar benefit" for purposes of the Supplemental Retirement Benefit Plan. The
obligation of the Company to make any payments under this Section VII(E)
constitutes the unsecured promise of the Company to make such payments from its
general assets, and the Executive shall have no interest in, or lien or prior
claim upon, any property of the Company in connection therewith.

         (F) If the compensation and other payments under this Section VII,
either alone or together with other receipts of the Executive from the Company
that would be considered "contingent on a change in ownership or control" (as
defined in Section 280G of the Code) of the


<PAGE>   12

                                                                              12


Company, would, after taking into account Section VIII, equal or exceed an
amount equal to two times the "base amount" (as defined in Section 280G of the
Code) of the Executive, such compensation, other payments, and other receipts
shall be reduced to the largest amount as will result in no portion of such
compensation, other payments, or other receipts being equal to or exceeding an
amount equal to two times the "base amount" (as defined in Section 280G of the
Code) of the Executive. The determination of any reduction under this Section
VII(F) in such compensation, other payments, and other receipts (including the
section of the specific types of such compensation, other payments, or other
receipts to be reduced) shall be made by the Executive in good faith (and upon
the advice of a nationally recognized expert in compensation matters engaged and
paid for by the Executive) after consultation with the Company. The Executive
shall deliver such determination to the Company by the 25th day following any
termination of the Executive pursuant to Section VII(A). His duty to consult
with the Company under this Section VII(F) shall expire on the 30th day
following such termination. Such determination shall be conclusive and binding
on the Company. The Company shall cooperate in good faith with the Executive in
making such determination and in providing the necessary information for this
purpose.

         (G) The Company shall have no right of set-off or counterclaim in
respect of any of its obligations to the Executive under this Agreement.

                                VIII. Mitigation

         If the Executive's employment by the Company is terminated during the
Window Period pursuant to Section VII(A), the Company shall acknowledge by
written notice to the Executive that the Executive offered to continue
employment with the Company in accordance


<PAGE>   13

                                                                              13


with the terms of this Agreement but that such offer was rejected. Thereafter,
the Executive shall, for a period of two years (or, if less, for the remainder
of the Window Period), use reasonable efforts to mitigate damages by seeking
other employment; provided, however, that the Executive shall not be required to
accept a position (i) of less importance or of a substantially different
character than the position he held immediately prior to the date of such
termination, (ii) that would call upon him to engage in any Competitive
Activity, or (iii) other than in a location within 50 miles of his principal
residence immediately prior to the date of such termination. The Executive shall
pay over to the Company 50% of all employment income earned and received by him
from other employers pursuant to the foregoing during such two year (or lesser)
period (up to the amount received by him from the Company pursuant to Section
VII(A)), and any employee benefits received from such other employers during
such period shall reduce pro tanto the Company's obligation to furnish benefits
or perquisites pursuant to Section VII(E).

                      IX. Successors and Binding Agreement

         (A) The Company shall require any successor (whether direct or
indirect, by purchase, merger, consolidation, or otherwise) to all or
substantially all of the business or assets of the Company by agreement in form
and substance satisfactory to the Executive to assume and agree to perform this
Agreement in the same manner and to the same extent the Company would be
required to perform if no such succession had taken place. If, at any time
during the Window Period following a Change in Control, there shall not be in
full force and effect an agreement between any such successor and the Executive
to the effect contemplated by the preceding sentence, the absence of such
agreement shall constitute a material breach of this Agreement by such successor
and shall entitle the Executive to terminate his employment for Good Reason.


<PAGE>   14

                                                                              14


This Agreement shall be binding upon and inure to the benefit of the Company and
any successor of or to the Company, including, without limitation, any persons
acquiring directly or indirectly all or substantially all of the assets of the
Company whether by merger, consolidation, sale, or otherwise (and such successor
shall thereafter be deemed the "Company" for the purpose of this Agreement), but
shall not otherwise be assignable or delegable by the Company.

         (B) This Agreement shall inure to the benefit of and be enforceable by
the Executive's personal or legal representatives, executors, administrators,
assigns, heirs, distributees and legatees.

         (C) This Agreement is personal in nature and neither of the parties
hereto shall, without the consent of the other, assign, transfer, or delegate
this Agreement or any rights or obligations hereunder except as expressly
provided in Section IX(A). Without limiting the generality of the forgoing, the
Executive's right to receive payments hereunder shall not be assignable or
transferable, whether by pledge, creation of a security interest, or otherwise,
other than by a transfer by his will (or other testamentary instrument) or by
the laws of descent and distribution and, in the event of any attempted
assignment or transfer contrary to this Section IX(C), the Company shall have no
liability to pay any amount so attempted to be assigned or transferred.

                                   X. Notices

         All communications provided for herein or pursuant hereto shall be in
writing and shall be deemed to have been duly given when delivered:

        If to the Company to:

                Brush Wellman Inc.
                17876 St. Clair Avenue
                Cleveland, Ohio 44110
                Attention:  Secretary

        If to the Executive to:

                ----------------------

                ----------------------
                Brush Wellman Inc.
                17876 St. Clair Avenue
                Cleveland, Ohio  44110

or to such other address as either party may have furnished to the other in
writing in accordance herewith.

<PAGE>   15

                                                                              15



                              XI. Employment Rights

         Nothing expressed or implied in this Agreement shall create any right
or duty on the part of the Company or the Executive to have the Executive remain
in the employment of the Company prior to a Change in Control; provided,
however, that any termination of employment of the Executive following the
commencement of any discussions with a third party that ultimately result in a
Change in Control shall (unless such termination is wholly unrelated to such
discussions) be deemed to be a termination by the Executive for Good Reason
after a Change in Control.

                            XII. Withholding of Taxes

         The Company may withhold from any amounts payable under this Agreement
all federal, state, city, or other taxes as shall be required to be withheld
pursuant to any law or governmental regulation or ruling.


<PAGE>   16

                                                                              16


                           XIII. Competitive Activity

         Following the Executive's termination of employment pursuant to Section
VII(A) and for the duration of the Window Period, if the Company shall have
complied and be complying with this Agreement, the Executive shall not engage in
any Competitive Activity. The term "Competitive Activity" means the Executive's
participation, without the written consent of an officer of the Company, in the
management of any business enterprise if such enterprise engages in substantial
and direct competition with the Company. Competitive Activity shall not include
the mere ownership of securities in any enterprise and exercise of rights
appurtenant thereto.

                          XIV. Legal Fees and Expenses

         The Company shall pay and be solely responsible for any and all
attorneys' and related fees and expenses incurred by the Executive as a result
of (A) the Company's failure to perform this Agreement or any provision hereof;
(B) the Company, any shareholder of the Company, or any other person contesting
the validity or enforceability of this Agreement or any provision hereof; or (C)
the Company, any shareholder of the Company, or any other person contesting the
performance by the Executive of his obligations under this Agreement.
Performance of the Company's obligations under this Section XIV shall be secured
by one or more policies of insurance or as the Board may otherwise determine.


<PAGE>   17

                                                                              17


                                XV. Governing Law

         The validity, interpretation, construction, and performance of this
Agreement shall be governed by the internal substantive laws of the State of
Ohio, disregarding principle of conflicts of law and the like.

                               XVI. Miscellaneous

         No provision of this Agreement may be modified, waived, or discharged
unless such modification, waiver or, discharge is agreed to in a writing signed
by the Executive and the Company. No waiver by either party hereto at any time
of any breach by the other party hereto or compliance with any condition or
provision of this Agreement to be performed by such other party shall be deemed
a waiver of similar or dissimilar provisions or conditions at the same or at any
prior or subsequent time. No agreements or representations, oral or otherwise,
express or implied, with respect to the subject matter hereof have been made by
either party which are not set forth expressly in this Agreement.

                                 XVII. Validity

         The invalidity or unenforceability of any provision of this Agreement
shall not affect the validity or enforceability of any other provision of this
Agreement.

                               XVIII. Counterparts

         This Agreement may be executed in one or more counterparts, each of
which shall be deemed to be an original but all of which together will
constitute one and the same instrument.

         IN WITNESS WHEREOF, the parties have caused this Agreement to be duly
executed and delivered on the date set forth above.



                                                   BRUSH WELLMAN INC.


                                                   By:

                                                   Title:


                                                   THE EXECUTIVE



                                                   [Name of Executive]