Document:

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                                                                    Exhibit 10-Z
                              Spin-Off Amendment
                              for the Separation
                           of Assets and Liabilities
                                    of the
                       Bindley Western Industries, Inc.
                                       &
                       Subsidiaries Profit Sharing Plan

WHEREAS, Bindley Western Industries, Inc. (the "Company") previously adopted and
presently maintains the Bindley Western Industries, Inc. & Subsidiaries Profit
Sharing Plan (the "Bindley Western Plan"), and Priority Healthcare Corporation
(the "Subsidiary") participated in the Bindley Western Plan; and,

WHEREAS, Section 14.5 of the Bindley Western Plan expressly provides that the
Company has the right to transfer assets to any other Plan or otherwise modify
the terms of the Bindley Western Plan, retroactively if necessary; and,

WHEREAS, the Company and Subsidiary desires to spin-off assets and liabilities
of the Subsidiaries Employees effective as of January 1, 1999 (the "Setup
Date"), and establish the Profit Sharing Plan of Priority Healthcare Corporation
and Affiliates (the "Priority Plan") independent of the Bindley Western Plan to
benefit the Subsidiary's Employees pursuant to the terms of the Priority Plan
with no obligation to make contributions to the Bindley Western Plan;

NOW THEREFORE,

BE IT RESOLVED, the assets and liabilities of the Subsidiary are hereby
separated and transferred into the Priority Plan with identical terms (except as
modified for purposes of accomplishing the spin-off) as the Bindley Western Plan
prior to separation.  Capitalized terms, to the extent not defined herein, shall
have the same meaning as in the Bindley Western Plan:

Modification of the Bindley Western Plan:

Notwithstanding anything in the Bindley Western Plan to the contrary, the
Bindley Western Plan is hereby amended, as of the Setup Date, as follows:

     1.   All contributions (or other benefit accruals) from the Subsidiary
          shall cease, effective as of the Setup Date, no Participant of the
          Subsidiary therein Shall accrue any additional benefits thereunder,
          and no Employee of the Subsidiary, otherwise eligible to participate
          in the Bindley Western Plan as of the Setup Date, Shall enter the
          Bindley Western Plan;

     2.   All amounts held for the benefit of Participants of the Subsidiary in
          the Bindley Western Plan, including the non-vested portions thereof,
          Shall be preserved, and transferred, as soon as practicable, to the
          Priority Plan;
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     3.   Notwithstanding anything contained in the provisions of the Bindley
          Western Plan, the Priority Plan, or this amendment, all Participants
          under the Bindley Western Plan will receive a benefit immediately
          after the separation which is at least as great as the benefit the
          Participant would have received under the terms of the Bindley Western
          Plan had the Bindley Western Plan terminated on the day before the
          Setup Date, subject only to vesting pursuant to the terms of the
          Bindley Western Plan; and

     4.   On and after the Setup Date (or the date assets of the Bindley Western
          Plan are received and held under the terms of the Priority Plan and
          this amendment, if later) the Bindley Western Plan Shall continue to
          exist, and all provisions thereof, except as modified pursuant to this
          amendment Shall be in full force and effect.

Terms of the Priority Plan:

Notwithstanding anything in the Priority Plan to the contrary, the Priority Plan
is hereby established, as of the Setup Date, as follows:

     1.   The Priority Plan Shall accept, and hold, assets transferred from the
          Bindley Western Plan pursuant to this amendment and separation. The
          Priority Plan Shall accept all records, accountings, and other
          descriptions of benefits accrued under the Bindley Western Plan, and
          Shall maintain such benefits as part of and payable from the Priority
          Plan, to the extent of assets actually received by the Priority Plan;

     2.   All benefits payable to Employees of the Subsidiary from the Bindley
          Western Plan as of the Setup Date will be provided by the Priority
          Plan on the same terms and conditions, in the same amount, form and
          manner, and at the same time and frequency as under the Bindley
          Western Plan as in effect from time to time prior to the Setup Date,
          and the Priority Plan shall contain appropriate provisions to protect
          all benefits, rights and features required to be protected under the
          provisions of Internal Revenue Code Section 411(d)(6);

     3.   All beneficiary designation forms, option election forms, spousal
          consent forms, and other administrative forms and materials executed
          under the terms of the Bindley Western Plan Shall continue in full
          force and effect with respect to the Priority Plan, unless otherwise
          required by law; and

     4.   All Priority Healthcare Corporation Participants of the Bindley
          Western Plan shall immediately become Participants of the Priority
          Plan, as of the Setup Date, and all Subsidiary employees otherwise
          eligible to participate in the Bindley Western Plan, but who have not
          yet entered as Participants in the Bindley Western Plan Shall become
          Participants in the Priority Plan as of the next Entry Date. All
          service performed by Employees of the Subsidiary, as credited pursuant
          to the terms of the Bindley Western Plan Shall be credited for
          purposes of calculating eligibility and vesting Years of Service under
          the terms of the Priority Plan. Notwithstanding the foregoing, under
          no circumstances Shall the vested percentage of a Participant credited
          with Years of Service while in the employ of the Subsidiary be reduced
          with respect to any benefits accrued under the terms of the Bindley
          Western Plan prior to the Setup Date, or with respect to the benefits
          accrued under the terms of the Priority Plan on or after the Setup
          Date; and
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     5.   Notwithstanding anything contained in the provisions of the Priority
          Plan, the Bindley Western Plan, or this amendment, all Participants
          under the Priority Plan will receive a benefit immediately after the
          separation which is at least as great as the benefit the Participant
          would have received under the terms of the Bindley Western Plan had
          the Bindley Western Plan terminated on the day before the Setup Date,
          subject only to vesting pursuant to the terms of the Bindley Western
          Plan.

IN WITNESS WHEREOF, the Company and the Subsidiary have executed this Amendment,
as of this 11th day of December, 1998.

                                   Bindley Western Industries, Inc.

                                   By:  /s/  Michael D. McCormick
                                        ------------------------------------

                                        Secretary
                                        ------------------------------------

                                   Priority Healthcare Corporation

                                   By:  /s/  Barbara Luttrell
                                        ------------------------------------

                                        Vice President of Administration
                                        ------------------------------------<PAGE>

                                                                     EXHIBIT 10O

                             SEPARATION AGREEMENT
                             --------------------

     This is a Separation Agreement dated as of January 28, 2000 between Fort
James Operating Company, its parent, affiliates, subsidiaries, predecessors,
successors and assigns (collectively "Fort James" or the "Company") and B.
Gregory Stroh ("Stroh").

     A.   Stroh has been employed by Fort James as President, North American
Tissue Operations and Technology under his employment agreement dated as of
October 27, 1997 (the "Employment Agreement").  Fort James and Stroh have agreed
on the terms under which he will terminate his employment with the Company.  The
parties desire to resolve matters involving Stroh's employment, the Employment
Agreement and Stroh's separation from employment with Fort James.

     B.   Stroh and Fort James further desire to settle, resolve and release any
and all existing or potential claims, controversies, differences, disputes or
disagreements, known or unknown, that Stroh may have with Fort James in exchange
for Fort James' agreement to provide Stroh certain compensation and benefits to
which he otherwise may not be entitled.

     C.   Fort James also desires to provide Stroh with additional compensation
in return for Stroh agreeing (i) not to compete against Fort James, (ii) not to
hire Fort James employees and (iii) to cooperate with Fort James.

     THEREFORE, in consideration of the above premises and the mutual covenants
and promises contained herein, Stroh and Fort James agree as follows:

          1.   Termination of Employment.  Stroh agrees to voluntarily terminate
               -------------------------
his employment effective at the close of business on January 28, 2000 (his "Date
of Termination").  He will be paid all of his regular compensation and benefits
through that
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date. His last day of work and responsibilities shall be January 28, 2000.

          2.   Severance Payments.  Fort James shall pay Stroh in a lump sum,
               ------------------
the amount of $2,082,441.00 representing three (3) times the sum of (i) his
current base salary and (ii) his 1998 Management Incentive Bonus plus $79,110.

          3.   MIP Bonus Payments.  Fort James shall pay Stroh $148,667
               ------------------
representing his bonus under the 1999 Management Incentive Plan and $17,473.30
representing his bonus under the 2000 Management Incentive Plan.

          4.   Pension and Other Benefits.
               --------------------------

               (a)  All Company provided medical, prescription and dental
coverage and life insurance (including the split dollar life insurance currently
provided to Stroh) in which Stroh is currently enrolled shall be provided to
Stroh and eligible members of his family for three (3) years following January
28, 2000, to the extent provided in his Employment Agreement. In addition, the
Company shall pay Stroh $19,098.14 representing two years of club dues grossed
up.

               (b)  Stroh is the beneficiary of 7,533 restricted shares and
16,950 performance shares issued pursuant to the 1996 Stock Incentive Plan (the
"Plan"). Stroh agrees to relinquish all right to the restricted and performance
shares as of January 28, 2000. In return, the Company agrees to pay Stroh on or
before February 29, 2000, an amount equivalent to the value on January 28, 2000
of 24,483 shares of Common Stock of the Company determined by calculating the
average of the high and low price of the Common Stock plus an amount equal to
$22,882.50, representing the accrued dividends on such shares.

               (c)  The Company will pay Stroh in a lump sum $257,309.75 equal
to

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his interest in the Fort James Salaried Employees Supplemental Employee
Retirement Plan and related additional SERP.

               (d)  Nothing herein shall forfeit or otherwise affect Stroh's
right to vested benefits in the Fort James 401(k) Plan and related SERP, which
benefits shall be paid to Stroh according to such plan.

               (e)  Stroh shall not be entitled to any other bonus payments or
profit sharing awards including any additional payments under the Management
Incentive Plan.

               (f)  All payments referred to herein are gross payments from
which Fort James may withhold legal and authorized amounts for payment to taxing
authorities as required by law.

               (g)  The Company shall pay Stroh $21,000 for tax advice and tax
preparation expenses for calendar years 2000 through 2002.

               (h)  The Company will pay Stroh $98,076.92 representing the
mortgage buydown for three (3) years commencing 1/28/00 on his Lake Forest,
Illinois residence.

               (i)  The Company will reimburse Stroh for reasonable legal
expenses in connection with the negotiation of this Separation Agreement, not to
exceed $5,000. The Company agrees to pay as incurred, to the full extent
permitted by law, all legal fees and expenses which Stroh may reasonably incur
as a result of any contest (regardless of the outcome thereof) by the Company,
Stroh or others of the validity or enforceability of, or liability under, any
provision of the Employment Agreement or this Separation Agreement or any
guarantee of performance thereof (including as a result of any contest by Stroh
about the amount of any payment pursuant to this Agreement), plus in each case
interest on any

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delayed payment at the applicable Federal rate provided for in Section 7872 (f)
(2) (A) of the Internal Revenue Code of 1986, as amended (the "Code").

               (j)  Unless exercised, Stroh's options to purchase 75,000 shares
granted on January 6, 1998 and 40,000 shares granted on January 6, 1999 shall
expire on his Date of Termination.

          5.   Method of Payment.  All cash payments required by this Agreement
               -----------------
shall be made by wire transfer to Stroh's account or accounts which he shall
designate in writing to the Company's Senior Vice President, General Counsel.
Such transfers shall be authorized and released in advance so as to arrive in
Stroh's account(s) by applicable due dates.

          6.   Company Car.  Fort James agrees to transfer to Stroh no later
               -----------
than February 29, 2000, the certificate of title to the automobile previously
provided him for his personal and business use.  Stroh acknowledges that after
transfer of the title to the car to him, Fort James will no longer be
responsible for providing insurance or maintenance for the vehicle in any manner
and he shall be responsible for all costs associated with the vehicle from that
date forward.

          7.   General Release.
               ---------------

               (a)  In consideration of all payments due him hereunder or under
the Employment Agreement, Stroh hereby agrees, for himself, his successors,
heirs, representatives, executors, agents and assigns, to release and forever
discharge Fort James, including its affiliates, subsidiaries, parents,
predecessors, successors and assigns and their respective directors, officers,
employees and agents thereof from any and all claims, debts, responsibilities
and liabilities of every kind and character whatsoever, known or unknown,

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<PAGE>

suspected or unsuspected, which he has ever had or may have against Fort James,
including but not limited to, any and all claims arising out of Stroh's
employment or termination of employment with Fort James. Stroh acknowledges that
this Release includes any and all claims whether in contract or in tort, claims
that may be brought on his behalf by others, claims brought before any court or
administrative agency, or claims under any national, federal, state or local
statute or ordinance, including any claims under Title VII of the Civil Rights
Act of 1964, the Age Discrimination in Employment Act, the Americans with
Disabilities Act or any other law.

      It is acknowledged that this Separation Agreement does not release
Stroh's right to any vested benefits in the Fort James Corporation StockPlus
Plan (the "StockPlus Plan") and related SERP.  Stroh's eligibility for benefits
in the StockPlus Plan will be controlled by the terms of the plan.

          (b) Fort James, including its affiliates, subsidiaries, parents,
predecessors, successors and assigns and their respective directors, officers,
employees and agents thereof hereby release and forever discharge Stroh, his
successors, heirs, representatives, executors, agents and assigns from any and
all claims, which it has ever had or may have against Stroh or any of the
foregoing persons, arising out of (x) Stroh's employment or termination of
employment with Fort James or (y) any event, condition or circumstance that
existed or arose on or prior to the Date of Termination. The foregoing release
will not apply to Stroh's obligations under this Separation Agreement. Fort
James acknowledges that this Release includes all claims whether in contract or
in tort, claims that may be brought on its behalf by others, claims brought
before any court or administrative agency, or claims under any national,
federal, state or local statute or ordinance.

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          8. Special Release Notification. This Separation Agreement includes
             ----------------------------
a release of all claims under the Age Discrimination in Employment Act,
("ADEA"), and, therefore, pursuant to the requirements of the ADEA, Stroh
acknowledges that he has been advised (1) that this release includes but is not
limited to, all rights or claims arising under the ADEA up to and including the
date of execution of this release, but does not waive rights or claims that may
arise after the date of execution; (2) to consult with an attorney or other
advisor of his choosing concerning his rights and obligations under this
release; (3) to fully consider this release before executing it, and that he has
been offered at least twenty-one (21) days to do so; (4) that this release shall
become effective and enforceable seven (7) days following execution of this
Separation Agreement, during which seven (7) day period Stroh understands that
he may revoke his acceptance of this Separation Agreement by delivering written
notice to Clifford A. Cutchins, IV, Senior Vice President and General Counsel,
Fort James Corporation, 1650 Lake Cook Road, Deerfield, Illinois 60015.

          9. Post Employment Restrictions, Obligations
             -----------------------------------------

            (a) Stroh agrees to comply with the terms of his Confidentiality
Agreement executed as part of his Employment Agreement and not to otherwise use
or disclose Fort James confidential information in the future.

            (b) In return for the payment for the restricted shares and the
performance shares as set forth in Paragraph 4(b), Stroh agrees, in order to
protect the Company's goodwill, trade secrets and confidential information and
thereby help ensure the long-term success and development of the business, not
to engage in competitive activities on behalf of a competitive business for a
period of two (2) years following the Date of

                                       6
<PAGE>

Termination with the Company for whatever reason, without first obtaining
written permission from either the Senior Vice President and General Counsel or
the Senior Vice President, Human Resources, which shall not be unnecessarily
withheld or delayed. "Engage in competitive activities" means rendering services
or being involved directly or indirectly in any way or in any capacity whether
as an officer, director, employee, agent, owner, shareholder or consultant
(excluding ownership of less than 5% of the stock of a publicly traded company),
in the manufacture, development, promotion or sale of any towel or tissue
product of the type manufactured by Fort James (the "Covered Products"). A
"competitive business" means any person or entity engaged in the manufacture or
non-retail sale of the Covered Products. Stroh acknowledges that products of the
Company are sold throughout North America and Western Europe. Accordingly, the
geographic area covered by this restraint shall include any county, city, town,
province or comparable unit of local government where the Covered Products are
manufactured, marketed or sold by the Company. The parties agree that this non-
compete provision supersedes all prior agreements between them on this subject.

          (c) Stroh agrees for a period of two (2) years not to solicit directly
or indirectly for employment any employee or former employee of Fort James or
its affiliates, as of January 1, 2000, without the written consent of the Senior
Vice President, Human Resources for the Company, which shall not be unreasonably
withheld or delayed. Further, Stroh agrees that if any such Fort James employee
approaches him for employment, he will refer them to the appropriate hiring
official of his employer and will have no involvement either in the hiring of
the employee or in working with the employee should such employee work for the
same company for which Stroh works.

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<PAGE>

              (d) Stroh agrees that as President, North American Tissue
Operations and Technology, he possesses intimate knowledge about all aspects of
the Company's business, business plans and other confidential or propriety
information. He also agrees that these restrictions are reasonable and necessary
to protect the Company's business and in consideration of the substantial
benefits provided him hereunder. If Stroh violates any of his obligations under
this paragraph 9, the Company shall have no further obligation to him under this
Agreement as on the date of breach. Stroh agrees that the Company will be
irreparably harmed and will be entitled to immediate injunctive relief in the
event of such breach in addition to any other monetary remedies.

              (e) If any aspect of the above post employment restrictions are
deemed void or unenforceable by any court of competent jurisdiction, the parties
agree that the court should modify these restrictions to a point they would be
enforceable and enforce the restrictions to that extent.

          10. Indemnity. Fort James agrees to continue to indemnify and save
              ---------
Stroh harmless from all claims, actions and liabilities which may arise in
connection with his reasonable performance of his duties for the Company. Such
indemnification shall be to the same extent as its indemnification of active
executives of equal rank but shall relate only to Stroh's alleged actions or
failure to act during the period in which he was employed by the Company.

          11. Future Cooperation. Stroh agrees to cooperate in providing
              ------------------
transition assistance related to his departure as may be reasonably required of
him by Fort James, including presences as a witness in legal proceedings as may
be necessary, both

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<PAGE>

before and after his Date of Termination.

          12. Resignation. By his signature hereto, Stroh hereby resigns his
              -----------
position as President, North American Tissue Operations and Technology and any
and all other positions with the Company, its subsidiaries, its parent and its
affiliates.

          13. Confidentiality. Stroh agrees that he will not divulge the
              ---------------
contents of this Separation Agreement which are agreed to be confidential in
nature except (a) Stroh may divulge the contents to his spouse, attorney,
financial advisor and income tax preparer; or (b) except as may be required to
comply with legal process. It is further agreed by Stroh that if it is necessary
that this Agreement or a significant portion be disclosed to those listed above,
Stroh agrees to instruct and request each of them, or use such other efforts as
may be reasonable, to keep any information so disclosed confidential. If Stroh
materially breaches this provision, the Company will have no further obligation
to him under this Agreement.

          14. Entire Agreement. Stroh understands and agrees that all terms of
              ----------------
this Separation Agreement are contractual and are not a mere recital. The
parties represent and warrant that in negotiating and executing this Separation
Agreement, each have had an opportunity to consult with legal counsel or other
representatives of their own choosing concerning the meaning and effect of each
term or provision hereof, and that there are no representations, promises or
agreements other than those specifically referred to or set forth in writing
herein.

              The parties represent and warrant that they have read this
Separation Agreement in its entirety, fully understand and agree to its term and
provisions, and intend and agree that it is a final and legal binding settlement
and release of all claims Stroh may have.

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<PAGE>

          15. Severability. If any portions of this Separation Agreement are
              ------------
void or deemed unenforceable for any reason, the unenforceable portions shall be
deemed severed from the remaining portions of this Agreement which shall
otherwise remain in full force and effect.

          16. No Waiver. The decision of either party not to assert a claim
              ---------
for breach of the Separation Agreement shall not be construed as a waiver of
that or any subsequent breach which might occur.

          17. Corporate Authority. The officer executing this Separation
              --------------------
Agreement on behalf of Fort James represents that he has full corporate
authority to do so and to bind the Company, its parents, affiliates,
subsidiaries, predecessors, successors and assigns.

          18. Governing Law. This Agreement shall be governed and construed
              -------------
according to the laws of the Commonwealth of Virginia.

          IN WITNESS WHEREOF, the parties have affixed their signatures:

                                             /s/ B. Gregory Stroh
                                             -----------------------------
                                             B. Gregory Stroh

                                             FORT JAMES OPERATING COMPANY

                                       10
<PAGE>

                                             By: /s/ Daniel J. Girvan
                                                 ---------------------
                                                 Daniel J. Girvan
                                                 Senior Vice President

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