EXHIBIT 10.1

SEPARATION AGREEMENT BETWEEN

JOHNSONDIVERSEY, INC. AND THOMAS GARTLAND



|      |  |                    |  |                        
|----- |  | ------------------ |  | -----------------------
|Date: |  | April 1, 2008      |  |                        
|      |  |                   
|From: |  | Edward F. Lonergan |  | PERSONAL & CONFIDENTIAL
|      |  |                   
|To:   |  | Thomas Gartland    |  |                        

The following sets forth our mutual agreement (Agreement) regarding your separation
from JohnsonDiversey, Inc. (the Company):

1. Employment and Resignation.

a. Resignation. You hereby submit and the Company hereby accepts your irrevocable written resignation as President-North America of
the Company effective April 30, 2008 or such earlier date which is the first to occur of the following: (i) after securing new employment, such date as you shall specify on two weeks prior written notice to the Company as provided in
Section 10.j, (ii) such date as the Company shall select on prior written notice to you as provided in Section 10.j, or (iii) the date you incur a separation from service (as such phrase is defined in Internal Revenue
Code Section 409A and the regulations promulgated thereunder) with the Company, its subsidiaries and affiliates (such date of resignation being herein referred to as the Termination Date).

b. Position and Duties. Effective as of the date first written above (the Effective Date) and continuing through the
Termination Date (the Transition Period), you will continue as President-North America of the Company and will perform such duties as shall be assigned by the Chief Executive Officer (CEO) of the Company.

c. Terms and Conditions. During the Transition Period, your current base salary of $352,260 (Base Salary) and employee
benefits, each as in effect as of the Effective Date, shall continue in effect; provided, however, any change in employee benefits effective during the Transition Period that is applicable to employees of the Company generally shall also be
applicable to you.

2. Termination. Notwithstanding Sections 1.a, 1.b and 1.c, or any other provision of this Agreement, the
termination of your employment hereunder will be governed by the following provisions:

a. Death. If you die prior to
the end of the Transition Period, the Company will pay your beneficiaries or estate, as appropriate, promptly after your death, the unpaid Base Salary to which you are entitled, pursuant to Section 1.c, through the date of your death, plus any
amounts otherwise due under applicable law or pursuant to any benefit plan or policy that is maintained by the Company or its subsidiaries or affiliates in which you participated, and your beneficiaries or estate will be entitled to no other
compensation or benefits.



---

b. Cause.

(i) The Company may terminate your employment hereunder for Cause (as defined below) prior to the end of the Transition Period by written
notice as provided in Section 10.j. If you are terminated for Cause, the Company will promptly pay to you (or your representative) the unpaid Base Salary to which you are entitled, pursuant to Section 1.c, through the date you are
terminated and you will be entitled to no other compensation or benefits, except as otherwise due to you under applicable law or pursuant to any benefit plan or policy that is maintained by the Company or its subsidiaries or affiliates in which you
participated.

(ii) For purposes of this Agreement, Cause means:

(A) Material breach of this Agreement;

(B) Failure to perform within the provisions of This We Believe;

(C) Willful
misconduct, or willful violation of the law in the performance of duties under this Agreement;

(D) Willful failure or
refusal to follow reasonable, explicit, and lawful instructions or directions from the Chairman or CEO concerning the operation of the Companys business;

(E) Conviction of a felony;

(F) Theft or misappropriation of funds or property of the Company, or commission of any material act of dishonesty involving the Company, its employees, or business;

(G) Appropriating any corporate opportunity of the Company, unless the transaction was approved in writing by the Chairman or CEO
following full disclosure of all pertinent details of the transaction;

(H) Breach of the fiduciary duty owed to the
Company as an officer of the Company; or

(I) Breach of any duty or obligation under the Non-Compete (as defined below in
Section 6).



- 2 -



---

3. Severance Pay and Benefits. Unless your employment has been terminated by reason of death or
Cause as provided in Section 2 and subject to the terms of this Agreement, the Company will pay or provide to you:

a.
Salary Continuation. The Company will pay you an amount equal to one times the sum of your annual Base Salary ($352,260) and car allowance ($21,828) (aggregate of $374,088) and your Annual Incentive Plan (AIP) bonus opportunity at
your 2008 target rate ($228,969) as salary continuation for 12 months following the Termination Date. Payments of this salary continuation amount of $603,057 will be paid in equal installments at the times and in the manner consistent with Company
payroll practices for executive employees. Payments will have all federal, state and local taxes deducted, as applicable.

b. Health Benefits. The medical, dental and vision coverage you elected under the JohnsonDiversey Choice Benefits Program will cease on your Termination Date. At your option, you may continue your coverage for a period of 18 months
under COBRA. Please contact the JDI Service Center at (866) 391-0760 for more detailed information. If you elect COBRA, the Company will subsidize the medical, vision and dental rates for the first 12 months of COBRA continuation coverage
following your Termination Date so that for the same coverage you will pay the same amount of contribution as if you were an active employee.

c. Choice Benefits. As with the health benefits, the coverage you elected will cease on your Termination Date.

d. 2008 AIP. You will receive, on a prorated basis, (i) the 50% of your 2008 AIP bonus opportunity that is based on personal performance at target and (ii) the 50% of your 2008 AIP bonus opportunity
that is based on Company performance based on actual Company performance, with your prorated entitlement to be determined by multiplying these amounts by a fraction, the numerator of which is the number of days in 2008 through your Termination Date
and the denominator of which is 366. This payment will be made after the end of 2008 at the time the Company pays 2008 awards under the terms of the AIP but in no event will the prorated payment attributable to subsection (i) above be payable
later than March 15, 2009.

e. 2006-08 Cash LTIP. You will receive a prorated Cash LTIP payment for the 2006-08
performance cycle based on actual performance, with your prorated entitlement to be determined by multiplying the otherwise earned benefit by a fraction, the numerator of which is the number of complete months during the performance cycle to your
Termination Date and the denominator of which is 36. This payment will be made after the end of the 2006-08 performance cycle at the time the Company pays awards under the terms of the LTIP for the 2006-08 performance cycle to other participants.

f. 2007-09 Cash LTIP. You will receive a prorated Cash LTIP payment for the 2007-09 performance cycle based on
actual performance, with your prorated entitlement to be determined by multiplying the otherwise earned benefit by a fraction, the numerator of which is the number of complete months during the performance cycle to your Termination Date and the
denominator is 36. This payment will be made after the end of the 2007-09 performance cycle at the time the Company pays awards under the terms of the LTIP for the 2007-09 performance cycle to other participants.



- 3 -



---

g. JohnsonDiversey Retirement Plan/Non-qualified Retirement Plan. Your
vested benefits under these plans at your Termination Date will be available to you pursuant to their terms. You will receive more detailed information.

h. 401(k) Plan. You will continue to participate in the 401(k) Plan based on your base salary up to your Termination Date. Your Plan account will be based on the date of distribution of your account to you. To
access your 401(k) account, please call Fidelity at (800) 890-4015.

i. Relocation. You will be entitled within
five business days following your Termination Date to a relocation benefit of $75,000 on an after-tax basis.

j. Flexible
Spending Account/Car Allowance. You will be entitled to reimbursement of expenses from your Flexible Spending Account for 2008 and a car allowance for 2008, each on a prorated basis through your Termination Date.

k. All Other Benefits. All other benefits not specifically mentioned above cease as of your Termination Date, and you will not be
entitled to any awards under our annual or long-term bonus or incentive plans (including performance bonus objective, AIP, and Cash/Equity LTIP incentive awards) for 2009 or later years nor will you be entitled to any Cash LTIP payment for the
2008-2010 performance cycle. You will be paid for unused 2008 vacation days in accordance with Company policy and the requirements of Wisconsin law.

l. Release. Payment of the Cash LTIP payments described in Section 3.e and 3.f, and the relocation payment described in 3.i are conditioned upon your executing and delivering to the Company within 21 days
after the Termination Date and not revoking a Release of Claims Agreement in the form attached as Exhibit A. If you do not execute the Release of Claims Agreement and deliver it to the Company within such period or if you execute and
deliver the Release of Claims Agreement to the Company but revoke it before it becomes effective as provided therein, you will not be entitled to the payments referenced above in this Section 3.l and the aforementioned provisions of this
Section 3 of the Agreement providing for such payments will be null and void and without effect.

4. Corporate Credit Card. You
agree to file all expense reports on your Mastercard Corporate Credit Card on or before your Termination Date. If any amount remains outstanding, you agree that the Company will withhold said amount from any monies due you under this Agreement that
are not subject to Section 409A of the Internal Revenue Code or will otherwise promptly reimburse the Company on request.

5.
Return of Company Property. Not later than your Termination Date, you shall return all Company-owned property in your possession, including but not limited to all keys to buildings or property, credit cards, files, equipment, software and
computers, documents and papers (including but not limited to reports, Rolodexes, sales data, product lists, business plans, financial information, corporate governance materials, notebook entries, and files), telephone cards, cellular telephone(s),
and all other Company property in accordance with Company guidelines and the Non-Compete (as defined below in Section 6).



- 4 -



---

6. Non-Compete. As a material term of this Agreement, you agree to comply in all respects with the
terms of the Non-Competition Agreement with the Company, (ii) the Trade Secret, Invention, and Copyright Agreement with the Company and (iii) the Confidentiality Agreement with the Company (collectively, the Non-Compete), in
each case that you signed and is dated March 15, 2007. You acknowledge and agree that the Non-Compete remains in full force and effect notwithstanding the termination of your employment with the Company. The terms of the Non-Compete are hereby
incorporated by reference. You reaffirm the terms of the Non-Compete and agree that (a) by executing this Agreement you are agreeing to all of the terms of the Non-Compete as if you signed that documents anew, and (b) the payments you are
receiving and/or are to receive under this Agreement is consideration for the obligations you have under the Non-Compete.

7.
Confidentiality. The Parties agree that neither party, nor anyone acting in on his/its behalf shall initiate or cause to be initiated any publicity or any oral or written communication whatsoever concerning the terms of this Agreement and,
with the exceptions stated herein below, shall forever hold confidential and not make public to anyone, in particular, current and past employees of the Company, whether by oral or written communications or otherwise, said terms, except only:
(a) as may be required by the Company to comply with securities laws and regulations; (b) to the extent as may be necessary to accomplish financial planning, tax planning and the filing of income tax returns; (c) to the extent as may
be necessary to enforce the terms of this Agreement; (d) to the extent as may be compelled by court order; or (e) to spouses or immediate family members. Any breach of this section shall be considered a material breach of the Agreement.

8. Non-Disparagement. You agree that you will not make any disparaging or derogatory remarks or statements about the Company, or
the Companys current and former officers, directors, shareholders, principals, attorneys, agents or employees, or your prior employment with the Company. The Company agrees that it will not make any disparaging or derogatory remarks or
statements about you or your prior employment with the Company. Remarks or statements made by any officer, director, shareholder, principal, attorney, agent or employee of the Company to any other officer, director, shareholder, principal, attorney,
agent or employee of the Company shall not be covered by this Section 8. In the event a prospective employer contacts the Company by any means to verify your employment, the only information that the Company, and its agents or employees will
provide will be your hire date, date of resignation and last position held.

9. Breach of Agreement. The Company shall have the
right to terminate any and all payments to be made to you under this Agreement in the event of your breach of any of your obligations under this Agreement or under the Non-Compete.

10. Miscellaneous.

a. In the event that the Company is involved in any investigation, litigation, arbitration or administrative proceeding subsequent to the Termination Date, you agree that, upon request, you will provide reasonable cooperation to the Company
and



- 5 -



---

its attorneys in the prosecution or defense of any investigation, litigation, arbitration or administrative proceeding, including participation in interviews
with the Companys attorneys, appearing for depositions, testifying in administrative, judicial or arbitration proceedings, or any other reasonable participation necessary for the prosecution or defense of any such investigation, litigation,
arbitration or administrative proceeding. The Company agrees to reimburse you for your reasonable expenses in participating in the prosecution or defense of any investigation, litigation, arbitration or administrative proceeding, provided that you
submit acceptable documentation of all such expenses.

b. This Agreement is made in the State of Wisconsin, and shall in all
respects be interpreted, enforced and governed under the laws of the State of Wisconsin (exclusive of any rules pertaining to choice of law), or by Federal law where applicable.

c. The provisions of this Agreement may not be modified by any subsequent agreement unless the modifying agreement is: (i) in
writing; (ii) specifically references this Agreement; (iii) is signed by you; and (iv) is signed and approved by an authorized officer of the Company.

d. This Agreement constitutes the entire agreement between the Parties with respect to the subject matter hereof; the Parties have
executed this Agreement based upon the terms set forth herein; the Parties have not relied on any prior agreement or representation, whether oral or written, which is not set forth in this Agreement; no prior agreement, whether oral or written,
shall have any effect on the terms and provisions of this Agreement; and all prior agreements, whether oral or written, are expressly superseded and/or revoked by this Agreement, including, without limitation, the Employment Agreement between us
dated July 17, 2003, unless otherwise provided herein.

e. Each provision of this Agreement shall be enforceable
independently of every other provision. Furthermore, in the event that any provision is deemed to be unenforceable for any reason, the remaining provisions shall remain effective, binding and enforceable. The Parties further acknowledge and agree
that the failure of any party to enforce any provision of this Agreement shall not constitute a waiver of that provision, or of any other provision of this Agreement.

f. You agree and understand that this Agreement sets forth and contains all of the obligations the Company has to you and that you are not
entitled to any other compensation of any kind or description.

g. We advise you to consult an attorney prior to signing
this Agreement, especially in relation to the Release and Claims Agreement stated above. However, each party will bear their own attorneys fees and costs in connection with drafting and negotiation of this Agreement.



- 6 -



---

h. This Agreement may be executed in counterparts, and each counterpart shall have the
same force and effect as an original and shall constitute an effective, binding agreement on the part of each of the undersigned.

i. The Company may withhold from any amounts payable under this Agreement all federal, state and local taxes as the Company is required to withhold pursuant to any law or government regulation or ruling.

j. For all purposes of this Agreement, all communications, including without limitation notices, consents, requests or approvals, required
or permitted to be given hereunder will be in writing and will be deemed to have been duly given when hand delivered or dispatched by electronic facsimile transmission (with receipt thereof confirmed), or five business days after having been mailed
by United States registered or certified mail, return receipt requested, postage prepaid, or three business days after having been sent by a nationally recognized overnight courier service such as Federal Express, UPS, or Purolator, addressed to the
address set forth below for such party or to such other address as any party may have furnished to the other in writing in accordance herewith:

(i) If to The Company: JohnsonDiversey, Inc., 8310 16thStreet, P.O. Box 902, Sturtevant, Wisconsin 53177-0902, attention Chief Executive Officer.

(ii) If to Executive. Thomas Gartland at his residence as identified in the Companys records at the Effective Date.

k. To the extent applicable, it is intended that the compensation arrangements under this Agreement be in full compliance with or exempt
from the provisions of Section 409A of the Internal Revenue Code. This Agreement shall be administered in a manner consistent with this intent. Each party is responsible for reviewing this Agreement for compliance with Section 409A.

l. The provisions of this Agreement are not intended, and should not be construed to be legal, business or tax advice. The
Company, you and any other party having any interest herein are hereby informed that the U.S. federal tax advice contained in this document (if any) is not intended or written to be used, and cannot be used, for the purpose of (i) avoiding
penalties under the Internal Revenue Code or (ii) promoting, marketing or recommending to any party any transaction or matter addressed herein.

11. Resignation From Positions. Effective as of the Termination Date, you hereby resign from all your positions with the Company, its subsidiaries and its affiliates, including as an employee, officer,
director, or member of any committee or board thereof, which you hold or in which you serve immediately prior to the Termination Date. From and after the Termination Date, you shall no longer be an employee, officer or director of the Company or any
of its subsidiaries or affiliates.



- 7 -



---

If you are in agreement with all of the terms stated in this Agreement, please sign both copies where provided below and
return one copy to me.



|                                                   |  |  |  |                       |  |                       
|-------------------------------------------------- |  |  |  | --------------------- |  | ----------------------
|                                                   |  |  |  | JohnsonDiversey, Inc.
|                                                   |  |  | 
|                                                   |  |  |  | By:                   |  | /s/ Edward F. Lonergan
|                                                   |  |  |  |                       |  | Edward F. Lonergan    
|Accepted and agreed to this 1st day of April, 2008 |  |  |  |                       |  |                       
|                                                   |  |  | 
|/s/ Thomas Gartland                                |  |  |  |                       |  |                       
|Thomas Gartland                                    |  |  |  |                       |  |                       



- 8 -



---

EXHIBIT A

RELEASE OF CLAIMS AGREEMENT

This Release of Claims Agreement (Agreement) is made by and
between JohnsonDiversey, Inc. (the Company) and Thomas Gartland (Executive).

WHEREAS, Executive was employed by
the Company;

WHEREAS, the Company and Executive have entered into an Agreement dated April 1, 2008 (the Severance
Agreement).

NOW THEREFORE, in consideration of the mutual promises made herein, the Company and Executive (collectively referred to
as the Parties) hereby agree as follows:

12. Termination. Executives employment with the Company terminated on
April 30, 2008.

13. Consideration. Subject to and in consideration of Executives release of claims as provided herein,
the Company agrees to pay Executive certain benefits as set forth in the Severance Agreement.

14. Payment of Salary. Executive
acknowledges and represents that the Company and its affiliates has paid all salary, wages, bonuses, accrued vacation, commissions and any and all other benefits due to Executive.

15. Release. In consideration of the Companys provision for the severance payments provided in the Severance Agreement, Executive agrees, on
behalf of himself, his spouse or any former spouse, dependents, heirs, attorneys, successors and assigns, to release, hold harmless and forever discharge JOHNSONDIVERSEY, INC., as well as its parent companies, subsidiaries, affiliates, successors,
predecessors, employees, agents, directors and officers, past and present, stockholders and estates in their individual and business capacities, jointly and severally, (collectively referenced herein as the Released Parties), from any
and all claims, damages, fees, costs or other equitable, legal, statutory or common law relief for any causes of action, obligations, contracts, torts, claims, costs, penalties, fines, liabilities, attorneys fees, demands or suits, of whatever
kind or character, known or unknown, fixed or contingent, liquidated or unliquidated, whether asserted or unasserted, arising out of or related to Executives prior employment with the Company, his termination from employment with the Company,
any employment agreements, policies or practices governing terms of Executives employment, and any acts or omissions by the Company or any of the Companys current and former officers, directors, shareholders, principals, attorneys,
agents, employees, affiliates, parent companies, subsidiaries, successors and assigns, at any time up through the Effective Date of this Agreement. This Agreement shall specifically apply to, but shall not be limited to, claims for violation of
civil rights, including violations of Title VII of the Civil Rights Act of 1964, the Equal Pay Act, the Americans With Disabilities Act, the Age Discrimination in Employment Act or any other state or federal statute (or constitution), including but
not limited to any claim based upon race, sex, national origin, ancestry, religion, age, mental or physical disability, marital status, sexual orientation or denial of Family and Medical Leave;



- 9 -



---

claims arising under the Employee Retirement Income Security Act (ERISA), or pertaining to ERISA-regulated benefits; claims arising under the
Fair Labor Standards Act, including any claims for wages, vacation pay, severance pay, bonus compensation, commissions, deferred compensation, other remuneration of any kind or character; claims for violations of any federal, state or local laws
governing employment or labor relations; claims for any obligations, agreements, express or implied contracts; claims for defamation, invasion of privacy, assault and battery, intentional or negligent infliction of emotional distress, negligence,
gross negligence, estoppel, conspiracy or misrepresentation; express or implied duties of good faith and fair dealing; wrongful discharge, violations of public policy; and/or torts for any and all alleged acts, omissions or events up through the
Effective Date of this Agreement. Notwithstanding the foregoing provisions of this Section 4, the release provided in this Agreement shall not cover Executives right to indemnification under the by-laws of the Company.

16. Older Worker Benefit Protection Act. This Agreement is intended to comply with the terms of the Older Workers Benefit Protection Act.
Accordingly, Executive acknowledges that he has been advised of the following rights:

a. Executive understands that state
and federal laws, including the AGE DISCRIMINATION IN EMPLOYMENT ACT, prohibit employment discrimination based upon age, sex, marital status, race, color, national origin, ethnicity, religion, sexual orientation, veterans status and
disability. He further acknowledges and agrees that, by signing this Agreement, he agrees to waive any and all such claims, and release the Company as well as the other Released Parties from any and all such claims.

b. Executive acknowledges that he has been advised in writing to consult with an attorney and has been provided with a reasonable
opportunity to consult with an attorney prior to signing this Agreement, which contains a general release and waiver of claims.

c. Executive acknowledges that the consideration required to be paid pursuant to the terms of the Severance Agreement includes certain payments to which he otherwise would not be entitled, and that he is being paid these additional payments
in consideration for signing this Agreement.

d. Executive acknowledges that he has been provided with a minimum of
TWENTY-ONE (21) DAYS after receiving this Agreement to consider whether to sign this Agreement.

e. Executive has been
informed that, in the event that he signs this Agreement, he has another SEVEN (7) DAYS to revoke it. To revoke, Executive agrees to deliver a written notice of revocation to Edward F. Lonergan, President and Chief Executive Officer, (with a cc
to Todd Blazei, Vice President, Total Rewards), JohnsonDiversey, Inc., 8310 16th Street, P.O. Box 902, Sturtevant, WI 53177-0902, prior to 5 PM on the seventh day after signing. THIS AGREEMENT DOES NOT BECOME EFFECTIVE UNTIL EXPIRATION OF THIS SEVEN
DAY PERIOD.



- 10 -



---

f. The consideration required to be paid under the Severance Agreement will not be paid
until the aforesaid rescission period has expired without Executive exercising his right of rescission and all terms of this Agreement are fulfilled.

17. No Pending or Future Lawsuits. Executive represents that he has no lawsuits, claims, or actions pending in his name, or on behalf of any other person or entity, against the Company or any other person or
entity referred to herein. Executive also represents that he does not intend to bring any claims on his own behalf or on behalf of any other person or entity against the Company or any other person or entity referred to herein with regard to matters
released hereunder.

18. Costs. The Parties shall each bear their own costs, expert fees, attorneys fees and other fees
incurred in connection with this Agreement.

19. Authority. Executive represents and warrants that he has the capacity to act on his
own behalf and on behalf of all who might claim through him to bind them to the terms and conditions of this Agreement.

20. No
Representations. Executive represents that he has had the opportunity to consult with an attorney, and has carefully read and understands the scope and effect of the provisions of this Agreement. Neither party has relied upon any representations
or statements made by the other party hereto which are not specifically set forth in this Agreement.

21. Severability. In the event
that any provision hereof becomes or is declared by a court of competent jurisdiction to be illegal, unenforceable or void, this Agreement shall continue in full force and effect without said provision.

22. Entire Agreement. This Agreement and the Severance Agreement and the agreements and plans referenced therein represent the entire agreement and
understanding between the Company and Executive concerning Executives separation from the Company, and supersede and replace all prior agreements and understandings concerning Executives compensation and relationship with the Company and
its affiliates. This Agreement may only be amended in writing signed by Executive and an executive officer of the Company.

23. Governing
Law. This Agreement shall be governed by the internal substantive laws, but not the choice of law rules, of the State of Wisconsin.

24.
Effective Date. The Effective Date of this Agreement shall be (7) calendar days after the date that Executive signs the Agreement. The date that representatives of the Company sign this Agreement shall not affect the Effective Date
for any purpose under this Agreement.

25. Counterparts. This Agreement may be executed in counterparts, and each counterpart
shall have the same force and effect as an original and shall constitute an effective, binding agreement on the part of each of the undersigned.



- 11 -



---

26. Voluntary Execution of Agreement. This Agreement is executed voluntarily and without any
duress or undue influence on the part or behalf of the Parties hereto, with the full intent of releasing all claims. The Parties acknowledge that:

a. They have read this Agreement;

b. They have been represented in the preparation,
negotiation, and execution of this Agreement by legal counsel of their own choice or that they have voluntarily declined to seek such counsel;

They understand the terms and consequences of this Agreement and of the releases it contains;

They are fully aware of the legal
and binding effect of the Agreement.

IN WITNESS WHEREOF, the parties have executed
this Agreement on the 30thday of April, 2008.



By:

/s/ Thomas GartlandThomas GartlandJOHNSONDIVEREY, INC.By:

/s/ Scott D. RussellScott D. RussellTitle:

Senior Vice President, General Counsel




- 12 -