Exhibit 10.2
                      CHANGE IN CONTROL SEVERANCE AGREEMENT


         This CHANGE IN CONTROL SEVERANCE AGREEMENT is effective as of May 11,
2006, by and between Compass Minerals International, Inc., a Delaware
corporation (the "Company"), and Angelo C. Brisimitzakis ("Executive").

                                   WITNESSETH

         WHEREAS, Company considers the establishment and maintenance of a sound
and vital management to be essential to protecting and enhancing the best
interests of Company and its stockholders; and

         WHEREAS, Company recognizes that, as is the case with many publicly
held corporations, the possibility of a change in control may arise and that
possibility may result in the departure or distraction of management personnel
to the detriment of Company and its stockholders; and

         WHEREAS, Company's Board of Directors (the "Board") has determined it
is in the best interests of Company and its stockholders to secure Executive's
continued services and to ensure Executive's continued dedication to Executive's
duties in the event of any threat or occurrence of a Change in Control (as
defined in Section 1) of Company;

         NOW, THEREFORE, for and in consideration of the premises and the mutual
covenants and agreements contained herein, Company and Executive agree as
follows:

         1. DEFINITIONS. As used in this Agreement, the following terms have the
following meanings:


                  (a) "Bonus Amount" means the higher of (i) Executive's average
         annual incentive bonuses during the last 3 completed fiscal years
         before the Date of Termination (annualized in the event Executive was
         not employed by Company (or its affiliates) for the whole of any such
         fiscal year) and (ii) Executive's aggregate annual target bonus
         (targeted at 100%) for the fiscal year in which the Date of Termination
         occurs.

                  (b) "Cause" shall mean as it is defined in Executive's
         separate Employment Agreement.

                  (c) "Change in Control" means the occurrence of any one of the
         following events:


                           (i) a transaction or series of transactions (other
                  than an offering of Company's common stock to the general
                  public through a registration statement filed with the
                  Securities and Exchange Commission) whereby any "person" or
                  related "group" of "persons" (as such terms are used in
                  Sections 13(d) and 14(d)(2) of the Securities Exchange Act of
                  1934, as amended (the "Exchange Act") (other than Company, any
                  of its subsidiaries, any employee benefit plan maintained by
                  Company or any of its Subsidiaries, or a "person" that, before
                  such transaction, directly or indirectly controls, is
                  controlled by, or is under common control with, Company)
                  directly or indirectly acquires beneficial ownership (within
                  the meaning of Rule 13d-3 under the Exchange Act) of
                  securities of Company possessing more than 50% of the total
                  combined voting power of Company's securities outstanding
                  immediately after such acquisition; or



                           (ii) during any period of two consecutive years,
                  individuals who, at the beginning of such period, constitute
                  the Board together with any new director(s) (other than a
                  director designated by a person who shall have entered into an
                  agreement with Company to effect a transaction described in
                  clause (i) above or clause (iii) below) whose election by the
                  Board or nomination for election by Company's stockholders was
                  approved by a vote of at least two-thirds of the directors
                  then still in office who either were directors at the
                  beginning of the two year period




                  or whose election or nomination for election was previously so
                  approved, cease for any reason to constitute a majority
                  thereof; or

                           (iii) the consummation by Company (whether directly
                  involving Company or indirectly involving Company through one
                  or more intermediaries) of (A) a merger, consolidation,
                  reorganization, or business combination; (B) a sale or other
                  disposition of all or substantially all of Company's assets;
                  or (C) the acquisition of assets or stock of another entity,
                  in each case other than a transaction:

                           (x)      that results in Company's voting securities
                                    outstanding immediately before the
                                    transaction continuing to represent (either
                                    by remaining outstanding or by being
                                    converted into voting securities of Company
                                    or the person that, as a result of the
                                    transaction, controls, directly or
                                    indirectly, Company or owns, directly or
                                    indirectly, all or substantially all of
                                    Company's assets or otherwise succeeds to
                                    the business of Company (Company or such
                                    person, the "Successor Entity")) directly or
                                    indirectly, at least a majority of the
                                    combined voting power of the Successor
                                    Entity's outstanding voting securities
                                    immediately after the transaction, and

                           (y)      after which no person or group beneficially
                                    owns voting securities representing 50% or
                                    more of the combined voting power of the
                                    Successor Entity; provided, however, that no
                                    person or group shall be treated for
                                    purposes of this subsection as beneficially
                                    owning 50% or more of combined voting power
                                    of the Successor Entity solely as a result
                                    of the voting power held in Company before
                                    the consummation of the transaction; or

                           (iv)     Company's stockholders approve a liquidation
                                    or dissolution of Company.

                  (d) "Date of Termination" means (i) the effective date of
         Termination of Executive's employment as provided in Section 12 or (ii)
         the date of Executive's death, if Executive is employed as of such
         date.

                  (e) "Good Reason" shall mean as it is defined in Executive's
         separate Employment Agreement. In connection therewith, Executive must
         -- under this Agreement -- provide notice of termination of employment
         pursuant to Section 12 within 90 days of Executive's knowledge of an
         event constituting Good Reason or such event shall not constitute Good
         Reason under this Agreement. Additionally, an isolated, insubstantial,
         or inadvertent action taken in good faith and that is remedied by
         Company within 10 days after receipt of notice thereof given by
         Executive shall not constitute Good Reason.

                  (f) "Qualifying Termination" means a termination of
         Executive's employment during the Termination Period (i) by Company
         other than for Cause or (ii) by Executive for Good Reason.

                  (g) "Subsidiary" means any corporation or other entity in
         which Company has a direct or indirect ownership interest of 50% or
         more of the total combined voting power of the then outstanding
         securities or interests of such corporation or other entity entitled to
         vote generally in the election of directors or in which Company has the
         right to receive 50% or more of the distribution of profits or 50% of
         the assets on liquidation or dissolution.

                  (h) "Termination Period" means the period beginning with a
         Change in Control and ending 2 years following such Change in Control.
         Notwithstanding anything in this Agreement to the contrary, if (i)
         Executive's employment is terminated before a Change in Control for
         reasons that would have constituted a Qualifying Termination if they
         had occurred after a Change in Control; (ii) Executive reasonably
         demonstrates such termination (or Good Reason event) was at the request
         of a third party who had indicated an intention or taken steps
         reasonably calculated to effect a Change in Control; and (iii) a Change
         in Control involving such third party (or a party competing with such
         third party to effectuate a Change in Control) occurs, then, for
         purposes of this Agreement, the date immediately before the date of
         such





         termination or event constituting Good Reason shall be treated as a
         Change in Control. For purposes of determining the timing of payments
         and benefits under Section 4, the date of the actual Change in Control
         shall be treated as the Date of Termination under Section 1(d), and,
         for purposes of determining the amount of payments and benefits to
         Executive under Section 4, the date Executive's employment is actually
         terminated shall be treated as the Date of Termination under Section
         1(d).

         2. OBLIGATION OF EXECUTIVE. In the event of a tender or exchange offer,
proxy contest, or the execution of any agreement that, if consummated, would
constitute a Change in Control, Executive agrees not to leave the employ of
Company voluntarily, except as provided in Section 1(h), until the Change in
Control occurs or, if earlier, then such tender or exchange offer, proxy
contest, or agreement is terminated or abandoned.

         3. TERM OF AGREEMENT. This Agreement shall be effective on the date
hereof and shall continue in effect until December 31, 2008. On January 1, 2009,
and on each January 1 thereafter, the Term shall automatically extend for an
additional 1 year, unless either party gives written notice otherwise at least
60 days before the date such extension would be effective. This Agreement shall
continue in effect for a period of 2 years after a Change in Control,
notwithstanding the delivery of any such notice, if such Change in Control
occurs during the term of this Agreement. Notwithstanding anything in this
Section to the contrary, this Agreement shall terminate if Executive or Company
terminates Executive's employment before a Change in Control other than as
provided in Section 1(h).

         4. PAYMENTS UPON TERMINATION OF EMPLOYMENT.

                  (A) QUALIFYING TERMINATION. In the event of a Qualifying
         Termination, Company shall provide Executive the payments and benefits
         set forth in subsections (b) and (c) of this Section.

                  (B) QUALIFYING TERMINATION -- CASH PAYMENTS. Within 30 days of
         a Qualifying Termination, Company shall make a lump sum cash payment to
         Executive of the following:

                           (i) an amount equal to Executive's base salary due,
                  pro-rata bonus compensation due, and unreimbursed business
                  expenses properly incurred through the Date of Termination;
                  and

                           (ii) an amount equal to 2 times the sum of (A)
                  Executive's highest annual rate of base salary during the
                  12-month period immediately before the Date of Termination,
                  plus (B) the higher of (x) Executive's Bonus Amount or (y)
                  Executive's annual target bonus for the fiscal year in which
                  the Date of Termination occurs.

                  (C) QUALIFYING TERMINATION -- BENEFITS. In the event of a
         Qualifying Termination, Company shall allow Executive to continue to
         participate in its medical, dental, accident, disability, and life
         insurance benefit plans at the same level on which Executive was
         enrolled as of the Change in Control (subject to generally applicable
         changes to such plans) for 2 years or until Executive becomes eligible
         for such benefits through another employer, whichever occurs first;
         provided, that, if Executive cannot continue to participate in Company
         plans providing such benefits, then Company shall otherwise provide
         such benefits on the same after-tax basis as if continued participation
         had been permitted.

                  (D) NON-QUALIFYING TERMINATION. In the event Company
         terminates Executive's employment with Cause or Executive terminates
         his employment without Good Reason, Company shall be obligated only to
         pay Executive's base salary due through the Date of Termination and to
         reimburse Executive for unreimbursed business expenses properly
         incurred through the Date of Termination.

                  (E) CONDITION PRECEDENT. As a condition precedent to receipt
         of the payments and benefits provided by subsections (b) and (c) of
         this Section, Executive must execute an Agreement acceptable to Company
         that contains a release of any and all claims substantially in the
         following form:


                  Executive (on behalf of Executive and anyone claiming through
         or on behalf of Executive) hereby releases Company (as defined herein)
         and any and all of its subsidiaries, affiliated entities, related
         companies, successors, and assigns and any and all current/former
         officers, directors, employees, and





         agents, without limitation ("Company Affiliates") from any and all
         claims, demands, and causes of action ("claims"), known or unknown,
         suspected or unsuspected, that Executive has or may have had against
         any of them before the date Executive signs this Agreement, to the
         maximum extent permitted by law and without limitation. This release
         includes, but is not limited to, the following: claims related to or
         concerning Executive's employment with Company; claims sounding in
         contract and/or tort; claims for discrimination/harassment/retaliation
         under local, state, or federal law, including but not limited to Title
         VII of the Civil Rights Act of 1964, the Civil Rights Act of 1991, the
         Americans with Disabilities Act, the Age Discrimination in Employment
         Act, and any other federal, state, or local law; claims under the
         Family and Medical Leave Act; claims under any Company policy and/or
         practice; and all other claims, whether common law or contract, all to
         the maximum extent permitted by law and without limitation.

         5. ADDITIONAL REIMBURSEMENT PAYMENT BY COMPANY. If Executive is subject
to the excise tax imposed by Section 4999 of the Internal Revenue Code with
respect to any payment or benefit payable by Company following a Change of
Control (ignoring for this purpose any payment under this Section 5), then
Company shall pay to Executive an additional payment (a "Reimbursement Payment")
in an amount such that, after payment by Executive of all taxes (including,
without limitation, any income taxes and any interest and penalties imposed with
respect thereto, and any excise tax) imposed upon the Reimbursement Payment,
Executive retains an amount of the Reimbursement Payment equal to the amount
Executive pays as a result of such excise tax. For purposes of determining the
amount of the Reimbursement Payment, Executive shall be deemed to pay applicable
federal, state, and local income taxes at the highest marginal rates of income
taxation for the calendar year in which the Reimbursement Payment is to be made,
net of the maximum reduction in federal income taxes that could be obtained from
deduction of such state and local taxes.

         6. DELAY OF PAYMENTS. In the event that any payment or distribution to
be made hereunder constitutes "deferred compensation" subject to Section 409A of
the Internal Revenue Code and Executive is determined to be a specified employee
(as defined in Section 409A), such payment or distribution shall not be made
before the date that is six months after the termination of Executive's
employment (or, if earlier, the date of the Executive's death).

         7. WITHHOLDING TAXES. Company may withhold from all payments under this
Agreement all required taxes and/or other withholdings.

         8. RESOLUTION OF DISPUTES; REIMBURSEMENT OF LEGAL FEES.

                  (A) Any dispute or controversy arising under or in connection
         with this Agreement (other than disputes related to the Restrictive
         Covenant Agreement referenced in Section 9) shall be settled by final,
         binding arbitration in Johnson County, Kansas, in accordance with the
         National Rules for the Resolution of Employment Disputes of the
         American Arbitration Association then in effect. Except as provided
         herein, Company shall bear the costs of the arbitration.

                  (B) Any dispute or claim governed by this Section 8 shall be
         heard by 1 arbitrator; provided, however, that either party may elect
         to have any dispute governed by this Section 8 to be resolved by a
         panel of three arbitrators, in which case the party electing same shall
         bear any additional costs resulting from such election, the provisions
         of Section 8(A) notwithstanding.


                  (C) If Executive prevails in any contest or dispute under this
         Agreement involving termination of Executive's employment with Company
         or involving Company's refusal to perform fully in accordance with the
         terms hereof, then Company shall reimburse Executive for all reasonable
         legal fees and related expenses incurred in connection with such
         contest or dispute.

         9. RESTRICTIVE COVENANTS. Executive hereby agrees to the terms of
Company's Restrictive Covenant Agreement attached hereto, which Restrictive
Covenant Agreement Executive also hereby agrees to execute.






         10. SCOPE OF AGREEMENT. Nothing in this Agreement shall be deemed to
entitle Executive to continued employment with Company and, if Executive's
employment with Company terminates before a Change in Control, then Executive
shall have no further rights under this Agreement (except as otherwise provided
hereunder).

         11. SUCCESSORS; BINDING AGREEMENT.

                  (a) This Agreement shall survive any business combination and
         shall be binding upon the surviving entity of any business combination
         (in which case any such surviving entity shall be treated as Company
         hereunder).

                  (b) In connection with any business combination, Company will
         cause any successor entity to Company unconditionally to assume by
         written instrument delivered to Executive (or his beneficiary or
         estate) all of the obligations of Company hereunder. Company's failure
         to obtain such assumption before the effective date of any such
         business combination constitutes Good Reason. For purposes of
         implementing the foregoing, the date on which any such business
         combination becomes effective shall be deemed the date Good Reason
         occurs and shall be the Date of Termination, if requested by Executive.

                  (c) This Agreement shall inure to the benefit of and be
         enforceable by Executive's personal or legal representatives,
         executors, administrators, successors, heirs, distributees, devisees,
         and legatees. If Executive dies while any amounts would be payable to
         Executive hereunder, then all such amounts, unless otherwise provided
         herein, shall be paid in accordance with the terms of this Agreement to
         such person or persons appointed in writing by Executive to receive
         such amounts or, if no person is so appointed, to Executive's estate.

         12. NOTICE.

                  (a) For purposes of this Agreement, all notices and other
         communications required or permitted hereunder shall be in writing and
         shall be deemed to have been duly given when delivered or 5 days after
         deposit in the United States mail, certified and return receipt
         requested, postage prepaid, addressed as follows:

         If to Executive:
                           -----------------------------------------------------

         If to Company:    Compass Minerals International, Inc.
                                    9900 West 109th Street
                                    Overland Park KS 66210
                                    Attention:  Vice President Human Resources

         or to such other address as either party may have furnished to the
         other in writing in accordance herewith, except that notices of change
         of address shall be effective only upon receipt.

                  (b) A written notice of the Date of Termination shall (i)
         indicate the specific termination provision in this Agreement relied
         upon; (ii) to the extent applicable, set forth in reasonable detail the
         facts and circumstances claimed to provide a basis for termination of
         Executive's employment under the provision so indicated; and (iii)
         specify the termination date, which date shall be not less than 15 days
         or more than 60 days after the giving of such notice. The failure to
         set forth in such notice any fact or circumstance that contributes to a
         showing of Good Reason or Cause shall not waive any right hereunder or
         preclude Executive or Company from asserting such fact or circumstance
         in enforcing Executive's or Company's rights hereunder.

         13. FULL SETTLEMENT. Company's obligation to make any payments provided
for in this Agreement and otherwise to perform its obligations hereunder shall
be in lieu and in full settlement of all other severance payments to Executive
under any other severance or employment agreement between Executive and Company
and any severance plan of Company. Company's obligations hereunder shall not be
affected by any set-off, counterclaim, recoupment, defense, or other claim,
right, or action that Company may have against Executive or







others. In no event shall Executive be obligated to seek other employment or
take other action by way of mitigation of the amounts payable to Executive under
any of the provisions of this Agreement and, except as provided in Section 4(c),
such amounts shall not be reduced whether or not Executive obtains other
employment.

         14. SURVIVAL. The respective obligations and benefits afforded to
Company and Executive as provided in Sections 4 (to the extent that payments or
benefits are owed as a result of a termination of employment that occurs during
the term of this Agreement), 5 (to the extent that Payments are made to
Executive as a result of a Change in Control that occurs during the term of this
Agreement), 6, 7, 8, 9, 11(c), and 13 shall survive the termination of this
Agreement.

         15. GOVERNING LAW; VALIDITY. Interpretation and/or enforcement of this
Agreement shall be subject to and governed by the laws of the State of Kansas,
irrespective of the fact that one or both of the parties now is or may become a
resident of a different state and notwithstanding any authority to the contrary.
The invalidity or unenforceability of any provision of this Agreement shall not
affect the validity or enforceability of any other provision of this Agreement,
which other provisions shall remain in full force and effect.

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

         17. MISCELLANEOUS. For purposes of interpretation/enforcement, the
parties to this Agreement shall be considered joint authors, and this Agreement
shall not be strictly construed against either such party. No provision of this
Agreement may be modified or waived unless such modification or waiver is agreed
to in writing and signed by Executive and by a duly authorized officer of
Company. No waiver by either party at any time of any breach by the other party
of, 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. Failure
by Executive or Company to insist upon strict compliance with any provision of
this Agreement or to assert any right hereunder, including without limitation,
the right of Executive to terminate employment for Good Reason, shall not be
deemed to be a waiver of such provision or right or any other provision or right
of this Agreement. Except as otherwise specifically provided herein, the rights
of, and benefits payable to, Executive, his estate, or his beneficiaries
pursuant to this Agreement are in addition to any rights of, or benefits payable
to, Executive, his estate, or his beneficiaries under any other employee benefit
plan or compensation program of Company.

         IN WITNESS WHEREOF, Company and Executive have executed this Agreement
as of the date and year first above written.

EXECUTIVE:                               ON BEHALF OF COMPANY:



/s Angelo C. Brisimitzakis               By: /s David J. D'Antoni
- --------------------------                   --------------------
Angelo C. Brisimitzakis                  David J. D'Antoni, Director and Chair,
                                         Compensation Committee


Approved by the Board of Directors on the 11th day of May, 2006.