EXHIBIT 10.26 FORM OF AGREEMENT RELATING TO RETENTION AND NONCOMPETITION AND OTHER COVENANTS

EXHIBIT 10.26

FORM OF AGREEMENT RELATING TO RETENTION AND

NONCOMPETITION AND OTHER COVENANTS

AGREEMENT, dated as of May 4, 2005 (this “ Agreement ”), by and between Lazard LLC, a Delaware limited liability company (“ Lazard ”), on its behalf and on behalf of its subsidiaries and affiliates (collectively with Lazard, and its and their predecessors and successors, the “ Firm ”), and the individual named on Schedule I (the “ Executive ”).

WHEREAS, as of the date hereof, the Executive is a “Managing Director” and a “Class A Member” of Lazard (each as defined in the Third Amended and Restated Operating Agreement of Lazard, dated as of January 1, 2002, as amended (as it may be amended from time to time, the “ LLC Agreement ”)); and

WHEREAS, pursuant to the LLC Agreement and the Goodwill Vesting Agreement and Acknowledgement between Lazard and the Executive (the “ Goodwill Agreement ,” and, together with the LLC Agreement, the “ Current Agreements ”), as a Class A Member, the Executive is subject to certain restrictions relating to competition and solicitation; and

WHEREAS, in connection with the Executive’s participation in the reorganization of Lazard (the “ Reorganization ”) currently expected to occur substantially on the terms and conditions described in Amendment No. 2 to the draft Registration Statement on Form S-1 (the “ S-1 ”) dated March 21, 2005, as filed with the Securities and Exchange Commission, relating to the initial public offering (the “ IPO ” and together with the Reorganization and the HoldCo Formation (as defined below), as each may be modified, adjusted or implemented after the date hereof, the “ Transactions ”) of shares of Class A common stock of Lazard Ltd, a Bermuda limited company (“ PubliCo ”), the Executive has agreed to enter into this Agreement with Lazard to set forth the Executive’s (1) understanding of the terms of the Transactions applicable to the Executive as a Class A Member (as defined in the LLC Agreement) and as a member of a newly formed Delaware limited liability company (“ HoldCo ”) to be formed in connection with the Reorganization and of the fact that the terms are in draft form and may be changed or altered after the date hereof (other than as expressly provided herein), and approval of the Transactions (including as such terms may be changed or altered), (2) continuing employment commitment in contemplation of the IPO and following the IPO (as provided in Section 3(a)) and (3) obligations in respect of keeping information concerning the Firm confidential, not engaging in competitive activities, not soliciting the Firm’s clients, not hiring the Firm’s employees, not disparaging the Firm or its directors, members or employees, and cooperating with the Firm in maintaining certain relationships, while employed by the Firm and following the termination of the Executive’s employment.

NOW, THEREFORE, in consideration of the premises contained herein and for other good and valuable consideration, the receipt and adequacy of which are hereby acknowledged, the Executive and Lazard hereby agree as follows:

1. Term . Subject to the final sentence of this Section 1, Section 10(c) and to Section 16(b), the “ Term ” of this Agreement shall commence as of the date hereof (the “ Effective Date ”) and shall continue indefinitely until terminated in accordance with this Section 1. Either party to this Agreement may terminate the Term (and the Executive’s employment) upon

three months’ prior written notice to the other party; provided, however , that such notice (or pay in lieu of notice) shall not be required in the event of the termination of the Executive’s employment by reason of the Executive’s death or “disability” (within the meaning of the long-term disability plan of the Firm applicable to the Executive) (“ Disability ”) or by the Firm for Cause (as defined in Section 2(g)(iv)), may be waived by the Firm in the event of receipt of notice of a termination by the Executive or may, if the Firm wishes to terminate the Term with immediate effect, be satisfied by providing the Executive with his base salary during such three-month period in lieu of such notice. Notwithstanding that the Term commences as of the Effective Date, certain provisions of this Agreement shall not take effect until a later date, as specified herein. In addition, notwithstanding anything to the contrary contained herein, this Agreement shall terminate (i) on September 30, 2005, if the date of the closing of the IPO (the “ IPO Date ”) does not occur prior to September 30, 2005, or (ii) on such date earlier than September 30, 2005, if any, on which (A) the IPO is finally abandoned or terminated by Lazard or (B) the Purchase and Transaction Support Agreement among Lazard and certain holders of “Class B-1 Interests” and “Class C Interests” (each as defined in the LLC Agreement) terminates. Upon any such termination, this Agreement shall be of no further force and effect and the rights and obligations of the parties hereto shall be governed by the terms of the Current Agreements and any agreements or portions thereof that had otherwise been superseded by Section 16(a).

2. The Transactions .

(a) Participation in the Reorganization . The Executive hereby acknowledges that he has reviewed and understands the terms of the proposed Transactions and that such terms, including the structure of the Transactions, may be modified or otherwise altered by the Board of Directors of Lazard, an authorized committee thereof or the “Head of Lazard and Chairman of the Executive Committee” (as defined in the LLC Agreement) as such person(s) may determine in furtherance of the purposes underlying the Transactions. The Executive hereby covenants to execute and deliver such documents, consents and agreements as shall be necessary to effectuate each of the Transactions (as described in the S-1 or as such Transactions may be modified or altered in accordance with the foregoing sentence), including, without limitation, any amendments to the Current Agreements or this Agreement (solely to the extent such amendments are necessary to effectuate any such modifications and alterations to the Transactions and are not inconsistent with the intent and purpose of this Agreement and other than as set forth in the last sentence of this Section 2(a)), a customary accredited investor representation letter, a HoldCo membership agreement and the stockholders’ agreement referred to in Section 2(f). Notwithstanding anything contained herein to the contrary, in no event shall the following provisions be modified in a manner that materially and adversely affects the following rights of the Executive as and to the extent set forth in such provisions of this Agreement: (i) Section 2(c) solely with respect to the vesting of the Class A-2 Interests and the corresponding Holdco Interests, (ii) Section 2(e) solely with respect to the timing of payment of the memo and other capital in Lazard, (iii) Section 2(g)(i) solely with respect to the last sentence thereof relating to the restrictive covenants applicable to the Exchangeable Interests, (iv) Section 2(g)(ii) solely with respect to the timing of exchangeability of the Exchangeable Interests, (v) Section 2(g)(iv) solely with respect to the definition of Cause and (vi) Schedule I.

(b) Formation of HoldCo . Effective upon the Reorganization and consummation of the mandatory sale of all “Interests” (as defined in the LLC Agreement) pursuant

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to Section 6.02(b) of the LLC Agreement (as the provisions of such Section 6.02(b) may be waived or modified) or otherwise (the “ HoldCo Formation ”), and provided that as of the effective time of the HoldCo Formation the Executive continues to be employed by the Firm, the Executive shall receive, in exchange for the Executive’s Class A Interests (as defined in the LLC Agreement) outstanding immediately prior to the HoldCo Formation, the percentage of membership interests in HoldCo set forth on Schedule I attached hereto (such percentage to be increased pro rata to reflect the redemption of Class B-1 Interests pursuant to the Reorganization) that have substantially the same rights, obligations and terms (including with respect to vesting) with respect to HoldCo pursuant to the HoldCo limited liability company operating agreement (the “ HoldCo LLC Agreement ”) and applicable law as those of the exchanged Class A Interests, except as provided herein, including in Sections 2(a) and 2(d), or except to the extent that any other changes, taken as a whole with any benefits provided, are not materially adverse to the Executive (such membership interests, the “ HoldCo Interests ”). The Holdco LLC Agreement will include those terms set forth on Schedule II attached hereto, subject to the limitations set forth therein.

(c) Vesting of Class A-2 Interests (or the Holdco Interests Corresponding to Such Class A-2 Interests) . Subject to the consummation of the HoldCo Formation and subject to and effective upon the IPO Date, and provided that as of the IPO Date the Executive continues to be employed by the Firm (or has had his employment terminated by the Firm without “Cause” (as defined below) or on account of Disability or death), following the date hereof and prior to the IPO Date, the Class A-2 Interests (as defined in the LLC Agreement) (the “ Class A-2 Interests ”) held by the Executive as of the date hereof (or upon consummation of the Reorganization, the HoldCo Interests received by the Executive in the Reorganization that correspond to the Executive’s Class A-2 Interests as of the date hereof) that are not vested as of the IPO Date, shall become fully vested. Such vesting shall occur (i) in the case of a termination of employment prior to the IPO Date on the terms described above in this Section 2(c), on the date of such termination (provided that in the event that the IPO Date shall not occur as contemplated by this Agreement, such vesting shall be deemed not to have occurred, unless it is otherwise provided by the Current Agreements) or (ii) in any other case, on the IPO Date.

(d) Profits Interest Allocation . In connection with the Reorganization, subject to the consummation of the HoldCo Formation and subject to and effective upon the closing of the IPO, and provided that as of the IPO Date the Executive continues to be employed by HoldCo or one of its affiliates (including Lazard), the Executive shall become a member participating in the profits of HoldCo with a profit percentage in HoldCo of no less than the amount specified on Schedule I attached hereto (the “ Profits Interest ”) (such percentage to be increased pro rata to reflect the redemption of Class B-1 Interests pursuant to the Reorganization) having the rights, obligations and terms set forth in the HoldCo LLC Agreement so long as the Executive shall remain employed by the Firm. Subject to the provisions of the HoldCo LLC Agreement and the determination of the Board of Directors of HoldCo (the “ HoldCo Board ”), HoldCo shall make (i) distributions in respect of income taxes arising from such Profit Interests and (ii) from and after the third anniversary of the IPO Date distributions that are intended to be equivalent to the aggregate amount of dividends that the Executive (and, if applicable, the Executive’s “Entities” (as defined below)) would have received had the Executive (and, if applicable, the Executive’s Entities) exchanged such person’s “Exchangeable Interests” (as defined below) for exchangeable membership interests in Lazard that were then immediately exchanged for “PubliCo Shares” (as defined below) effective as of the third anniversary of the IPO Date (with such

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amount of distributions, and such profit percentage, to be adjusted from time to time to reflect the actual exchange, in whole or in part, of such Exchangeable Interests).

(e) Treatment of Memo Capital and Other Capital . Upon the HoldCo Formation, HoldCo shall assume the obligations of Lazard for memo capital and other capital in Lazard, and the Executive hereby acknowledges such assumption and releases Lazard in full from such obligations. HoldCo shall distribute to the Executive amounts in respect of the Executive’s assumed memo capital in respect of Class A-1 capital and former Class A-1 capital, if any, in equal installments on the first, second, third and fourth anniversaries of the IPO Date, plus any interest accrued through each distribution date. The Executive further hereby agrees that all of his rights and title to and in any and all capital of HoldCo allocated with respect to any Exchangeable Interests which are exchanged for exchangeable membership interests in Lazard that are in turn exchanged for PubliCo Shares, and the related profits interests (other than, for the avoidance of doubt, the capital to be repaid in accordance with the immediately foregoing sentence), shall be forfeited without payment therefor, effective immediately upon the exchange of such Exchangeable Interests. This Section 2(e) supercedes and replaces any other agreements or understandings with respect to all capital of Lazard and HoldCo, other than in respect of earnings on such capital, which shall be continued in accordance with past practice.

(f) Stockholders’ Agreement . The Executive hereby agrees that all Exchangeable Interests and PubliCo Shares (as defined in Section 2(g)(i)) held by the Executive and the Executive’s Entities (including PubliCo Shares obtained pursuant to the exchange of Exchangeable Interests for exchangeable membership interests in Lazard which are then exchanged for PubliCo Shares) shall be subject to a stockholders’ agreement which shall provide, among other things, that the Executive (on behalf of himself and any “Entity” (as defined in Section 2(g)(ii)) to whom he has transferred any Class A-2 Interests (as defined in the LLC Agreement) or transfers any such Exchangeable Interests or PubliCo Shares) shall delegate to such person(s) or entity as is described in such agreement the right to vote PubliCo Shares held by the Executive or by any such Entity to whom he made such a transfer. The Executive hereby agrees to execute and deliver such stockholders’ agreement (or, in the case of any Entity, to cause the execution and delivery thereof) in accordance with the HoldCo LLC Agreement. The stockholders’ agreement will include those terms set forth on Schedule III attached hereto, subject to the limitations set forth therein.

(g) Exchangeable Interests .

(i) A portion of the HoldCo Interests received by the Executive pursuant to Section 2(b) equal in percentage to the Executive’s Lazard Class A-2 Interests as of the IPO Date as adjusted in the same manner as all other Lazard Class A-2 Interests in connection with the HoldCo Formation (such portion, the “ Exchangeable Interests ”) shall be exchangeable, on the terms set forth in this Section 2(g) and the HoldCo LLC Agreement, for membership interests in Lazard that are in turn exchangeable for shares of Class A common stock of PubliCo (“ PubliCo Shares ”), such exchange to be accomplished in each case by HoldCo distributing to the Executive (in exchange for the appropriate portion of the Executive’s Exchangeable Interests) the corresponding portion of HoldCo’s applicable ownership interest in Lazard and causing PubliCo to issue the PubliCo Shares to the Executive in ex-

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change for such distributed ownership interest in Lazard (or such other structure as may be reflected in the Holdco LLC Agreement and documents ancillary thereto which provide for a similar exchange, directly or indirectly, of Exchangeable Interests for PubliCo Shares). The documents reflecting the Exchangeable Interests shall contain the restrictive covenants set forth in the HoldCo LLC Agreement addressing the subject matter of the Covenants, which covenants shall be consistent with, and no more restrictive on the Executive than those contained in this Agreement. The Executive’s Exchangeable Interests shall not be subject to reduction for any reason.

(ii) Subject to the provisions of the HoldCo LLC Agreement, the Exchangeable Interests may be exchanged for exchangeable membership interests in Lazard that are in turn exchangeable for PubliCo Shares as described above, at the Executive’s election, on and after the eighth anniversary of the IPO Date; provided , however , that (A) if the Executive remains employed by the Firm through the third anniversary of the IPO Date, the Executive’s Exchangeable Interests (and any Exchangeable Interests held by any trust or any entity that is wholly-owned by the Executive or of which the entire ownership or beneficial interests are held by any combination of the Executive and his spouse, parents, and any of their descendants by lineage or adoption (an “ Entity ”)), may be exchanged for exchangeable membership interests in Lazard that are in turn exchangeable for PubliCo Shares, in whole or in part, at the Executive’s (or, if applicable, such Entity’s) election, in three equal installments on and after each of the third, fourth and fifth anniversaries of the IPO Date, provided that each such installment may be exchanged only if the Executive has complied with the Covenants (as defined in Section 10), and (B) if the Executive remains employed by the Firm through the second anniversary of the IPO Date (but not through the third anniversary of the IPO Date), the Executive’s Exchangeable Interests may be exchanged, in whole or in part, at the Executive’s (or, if applicable, such Entity’s) election, in three equal installments on and after each of the fourth, fifth and sixth anniversaries of the IPO Date, provided that each such installment may be exchanged only if the Executive has complied with the Covenants. Notwithstanding the above, (w) if the Executive’s employment is terminated by the Firm without “Cause” (as defined below) or by reason of the Executive’s Disability prior to the third anniversary of the IPO Date, the Executive’s Exchangeable Interests may be exchanged as if the Executive had remained employed on the third anniversary of the IPO Date and complied with the requirements of clause (A) above (i.e., the Executive may exchange his Exchangeable Interests on the third, fourth and fifth anniversaries of the IPO Date as described in clause (A) above, provided that each such installment may be exchanged only if the Executive has complied with the Covenants); (x) if the Executive’s employment is terminated by reason of the Executive’s death (1) prior to or on the second anniversary of the IPO Date, the Executive’s Exchangeable Interests shall, at the election of the Firm, either (A) become exchangeable in full no later than the first anniversary of such death or (B) be purchased by HoldCo at the trading price of PubliCo Shares on the date of such repurchase no later than the first anniversary of such death or (2) subsequent to the second anniversary of the IPO Date but prior to the fourth anniversary of the IPO Date, the Executive’s Exchangeable Interests may, to the extent not previously exchanged, be exchangeable in full on the later of (A) the third anniversary

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of the IPO Date and (B) the anniversary of the IPO Date next following such death; (y) if following the IPO Date and prior to the third anniversary of the IPO Date, the Executive’s employment terminates due to his Retirement (defined as the voluntary resignation by the Executive on or after the date he attains age 65 or attains age 55 and has at least ten years of continuous service as a managing director of Lazard or one of its affiliates) and thereafter the Executive dies, the Executive’s Exchangeable Interests shall be treated as set forth in clause (x) of this Section, provided that the Covenants have been complied with since his retirement without regard to the time limits set forth therein; and (z) in the event of a “Change of Control” (as defined in the HoldCo LLC Agreement), the Executive’s Exchangeable Interests shall be exchanged prior to the occurrence of such event at a time and in a fashion designed to allow the Executive to participate in the Change of Control transaction on a basis no less favorable (prior to any applicable taxes) than that applicable to holders of PubliCo Shares.

(iii) Prior to the applicable exchange date and as a condition to the exchange of the Exchangeable Interests for PubliCo Shares, the Executive shall have entered into a stockholders’ agreement, as described in Section 2(f), and otherwise complied in all material respects with the terms of the HoldCo LLC Agreement applicable to such exchange. Each of HoldCo and PubliCo shall have the right to require the exchange of all or part of the Executive’s Exchangeable Interests for PubliCo Shares during the period beginning on the ninth anniversary of the IPO Date and ending 30 days after such anniversary.

(iv) For purposes of this Agreement, “Cause” shall mean: (A) conviction of the Executive of, or a guilty or nolo contendere plea (or the equivalent in a non-United States jurisdiction) by the Executive to, a felony (or the equivalent in a non-United States jurisdiction), or of any other crime that legally prohibits the Executive from working for the Firm; (B) breach by the Executive of a regulatory rule that materially adversely affects the Executive’s ability to perform his duties to the Firm; (C) willful and deliberate failure on the part of the Executive (i) to perform his employment duties in any material respect or (ii) to follow specific reasonable directions received from the Firm, in each case following written notice to the Executive of such failure and, if such failure is curable, the Executive’s failing to cure such failure within a reasonable time (but in no event less than 30 days); or (D) a breach of the Covenants that is (individually or combined with other such breaches) demonstrably and materially injurious to Lazard or any of its affiliates. Notwithstanding the foregoing, with respect to the events described in clauses (B) and (C)(i) hereof, the Executive’s acts or failure to act shall not constitute Cause to the extent taken (or not taken) based upon the direct instructions of the Head of Lazard (or after the IPO Date, the Chief Executive Officer of PubliCo (the “ CEO ”)) or the Board of Directors of PubliCo or a more senior executive officer of Lazard.

(h) Registration; Dilution . The definitive agreements relating to the Transactions will contain (i) provisions obligating PubliCo to file a registration statement with the U.S. Securities and Exchange Commission in order to register the reoffer and resale of the PubliCo Shares on and following the exchange of the Exchangeable Interests, subject to custom-

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ary blackout provisions and other customary restrictions, and obligating PubliCo to use reasonable efforts to list such PubliCo Shares on the New York Stock Exchange, and (ii) customary antidilution and corporate event adjustment protections (consistent with adjustments applicable to PubliCo Shares) with respect to the Exchangeable Interests and the Exchangeable Interests’ exchange rights into PubliCo Shares.

(i) Cooperation With Respect to Taxes . Lazard shall use its reasonable efforts to structure the Transactions in a manner that does not result in any material tax to the Executive (that the Executive would not have incurred in the absence of the Transactions) upon the exchange of the Class A-2 Interests into Exchangeable Interests or other exchange of Class A-2 Interests into HoldCo Interests, it being understood that this shall not be a commitment to maintain the current tax treatment or benefits applicable to the Executive.

(j) HoldCo Governance Structure . Lazard shall use its reasonable efforts to structure the HoldCo governance terms with a view to permitting it to perform its obligations under this Agreement, including, without limitation, with respect to making the distributions and payments provided for in Sections 2(d) and (e) and permitting and effecting the exchange of the Exchangeable Interests for PubliCo Shares in the manner and at the times contemplated by Section 2(g).

3. Continued Employment . (a) Employment . The Executive hereby agrees to continue in the employ of the Firm, subject to the terms and conditions of this Agreement. In that regard, the Executive is committed to remaining in the employ of the Firm through the IPO Date and for at least two years following the IPO Date. Lazard acknowledges that this Section 3(a) is not legally binding or enforceable, nor is this Section 3(a) consideration for any right or benefit under this Agreement.

(b) Duties and Responsibilities; Code of Conduct . During the Term, the Executive shall serve as a Managing Director of Lazard or one of its affiliates (including, but not limited to, HoldCo or PubliCo), with such duties and responsibilities as the Head of Lazard (or after the IPO Date, the CEO) may from time to time determine, and, other than in respect of charitable, educational and similar activities which do not materially affect the Executive’s duties to the Firm (or in respect of directorships, trusteeships, or similar posts, in each case, that are approved by the head of the Lazard house at which the Executive serves as a Managing Director) shall devote his entire working time, labor, skill and energies to the business and affairs of the Firm. During the Term, the Executive shall comply with the Firm’s professional code of conduct as in effect from time to time and shall execute on an annual basis and at such additional times as the Firm may reasonably request such code as set forth in the Firm’s “Professional Conduct Manual” or other applicable manual or handbook of the Firm as in effect from time to time and applicable to other managing directors in the same geographic location as the Executive.

(c) Compensation .

(i) Base Salary . During the portion of the Term commencing on the IPO Date, subject to the Executive’s continued employment hereunder, the Executive shall be paid an annualized base salary in the amount of the Executive’s base salary as in effect on the date hereof, payable in the same manner

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as other managing directors in the same geographic location are paid. The Executive’s base salary shall be subject to annual review and increase, but not decrease, unless such decrease is in line with an across-the-board base salary decrease to all managing directors in the same geographic location as the Executive.

(ii) Annual Bonus . During the portion of the Term commencing on the IPO Date, subject to the Executive’s continued employment hereunder through the date of payment, the Executive may be awarded an annual bonus in an amount determined in the sole discretion of the CEO (subject to approval of the Board of Directors, or a committee of the Board of Directors, of PubliCo, to the extent required by law, the rules of any stock exchange or stock trading system to which PubliCo is subject, or corporate governance procedures established by the PubliCo Board of Directors). A portion of any such annual bonus may be satisfied in the form of equity compensation which may be subject to vesting conditions and/or restrictive covenants (it being understood that the sole remedy for violation of any such restrictive covenants shall be forfeiture of such equity compensation and/or recapture of previous gains in respect of such equity compensation and that, notwithstanding Section 11(b), money damages shall not be an available remedy).

(iii) Long-term Incentive Compensation . During the portion of the Term commencing on the second anniversary of the IPO Date, subject to the Executive’s continued employment hereunder, the Executive shall be eligible to participate in any equity incentive plan for executives of the Firm as may be in effect from time to time, in accordance with the terms of any such plan.

(iv) Employee Benefit Plans . During the portion of the Term commencing on the IPO Date, subject to the Executive’s continued employment hereunder, the Executive shall be eligible to participate in the employee retirement and welfare benefit plans and programs of the type made available to the Firm’s managing directors generally, in accordance with their terms and as such plans and programs may be in effect from time to time, including, without limitation, savings, profit-sharing and other retirement plans or programs, 401(k), medical, dental, flexible spending account, hospitalization, short-term and long-term disability and life insurance plans.

(d) At-Will Employment; No Severance . The Executive’s employment hereunder shall be at-will and not for a definite period or duration. Subject to the Executive’s right to continue to receive his base salary during the three-month notice period (to the extent not waived by the Firm) provided in Section 1, the Executive shall not be entitled under this Agreement to any severance payments or benefits or, in the absence of a breach of this Agreement by the Firm, any other damages under this Agreement upon termination of the Term or his employment with the Firm for any reason.

4. Confidential Information . In the course of involvement in the Firm’s activities or otherwise, the Executive has obtained or may obtain confidential information concerning the Firm’s businesses, strategies, operations, financial affairs, organizational and personnel matters (including information regarding any aspect of the Executive’s tenure as a managing di-

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rector, member, partner or employee of the Firm or of the termination of such position, partnership or employment), policies, procedures and other non-public matters, or concerning those of third parties. The Executive shall not at any time (whether during or after the Executive’s employment with the Firm) disclose or use for the Executive’s own benefit or purposes or the benefit or purposes of any other person, firm, partnership, joint venture, association, corporation or other business organization, entity or enterprise other than the Firm, any trade secrets, information, data, or other confidential or proprietary information relating to customers, development programs, costs, marketing, trading, investment, sales activities, promotion, credit and financial data, financing methods, plans, or the business and affairs of the Firm, provided that the foregoing shall not apply to information which is not unique to the Firm or which is generally known to the industry or the public other than as a result of the Executive’s breach of this covenant or as required pursuant to an order of a court, governmental agency or other authorized tribunal. The Executive agrees that upon termination of the Executive’s employment with the Firm for any reason, the Executive or, in the event of the Executive’s death, the Executive’s heirs or estate at the request of the Firm, shall return to the Firm immediately all memoranda, books, papers, plans, information, letters and other data, and all copies thereof or therefrom, in any way relating to the business of the Firm, except that the Executive (or the Executive’s heirs or estate) may retain personal notes, notebooks and diaries. The Executive further agrees that the Executive shall not retain or use for the Executive’s account at any time any trade names, trademark or other proprietary business designation used or owned in connection with the businesses of the Firm. Without limiting the foregoing, the existence of, and any information concerning, any dispute between the Executive and the Firm shall be subject to the terms of this Section 4, except that the Executive may disclose information concerning such dispute to the arbitrator or court that is considering such dispute, and to the Executive’s legal counsel, spouse or domestic partner, and tax and financial advisors (provided that such persons agree not to disclose any such information other than as necessary to the prosecution or defense of the dispute).

5. Noncompetition . (a) The Executive acknowledges and recognizes the highly competitive nature of the businesses of the Firm. The Executive further acknowledges and agrees that in connection with the Reorganization, and in the course of the Executive’s subsequent employment with the Firm, the Executive has been and shall be provided with access to sensitive and proprietary information about the clients, prospective clients, knowledge capital and business practices of the Firm, and has been and shall be provided with the opportunity to develop relationships with clients, prospective clients, consultants, employees, representatives and other agents of the Firm, and the Executive further acknowledges that such proprietary information and relationships are extremely valuable assets in which the Firm has invested and shall continue to invest substantial time, effort and expense. As a Managing Director and Class A Member of Lazard, the Executive is currently bound by certain restrictive covenants, including a noncompetition restriction, pursuant to the terms of the Goodwill Agreement. Accordingly, the Executive hereby reaffirms and agrees that while employed by the Firm and thereafter until (i) three months after the Executive’s date of termination of employment for any reason other than a termination by the Firm without Cause or (ii) one month after the date of the Executive’s termination by the Firm without Cause (in either case, the date of termination, the “ Date of Termination ,” and such period, the “ Noncompete Restriction Period ”), the Executive shall not, directly or indirectly, on the Executive’s behalf or on behalf of any other person, firm, corporation, association or other entity, as an employee, director, advisor, partner, consultant or otherwise, engage in a “Competing Activity,” or acquire or maintain any ownership interest in, a “Competitive Enter-

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prise.” For purposes of this Agreement, (i) “ Competing Activity ” means the providing of services or performance of activities for a Competitive Enterprise in a line of business that is similar to any line of business to which the Executive provided services to the Firm in a capacity that is similar to the capacity in which the Executive acted for the Firm while employed by the Firm, and (ii) “ Competitive Enterprise ” shall mean a business (or business unit) that (A) engages in any activity or (B) owns or controls a significant interest in any entity that engages in any activity, that in either case, competes anywhere with any activity in which the Firm is engaged up to and including the Executive’s Date of Termination. Further, notwithstanding anything in this Section 5, the Executive shall not be considered to be in violation of this Section 5 solely by reason of owning, directly or indirectly, any stock or other securities of a Competitive Enterprise (or comparable interest, including a voting or profit participation interest, in any such Competitive Enterprise) if the Executive’s interest does not exceed 5% of the outstanding capital stock of such Competitive Enterprise (or comparable interest, including a voting or profit participation interest, in such Competitive Enterprise).

(b) The Executive acknowledges that the Firm is engaged in business throughout the world. Accordingly, and in view of the nature of the Executive’s position and responsibilities, the Executive agrees that the provisions of this Section 5 shall be applicable to each jurisdiction, foreign country, state, possession or territory in which the Firm may be engaged in business while the Executive is employed by the Firm.

6. Nonsolicitation of Clients . The Executive hereby agrees that during the Noncompete Restriction Period, the Executive shall not, in any manner, directly or indirectly, (a) Solicit a Client to transact business with a Competitive Enterprise or to reduce or refrain from doing any business with the Firm, to the extent the Executive is soliciting a Client to provide them with services that would be considered a Competing Activity if such services were provided by the Executive, or (b) interfere with or damage (or attempt to interfere with or damage) any relationship between the Firm and a Client. For purposes of this Agreement, the term “ Solicit ” means any direct or indirect communication of any kind whatsoever, regardless of by whom initiated, inviting, advising, persuading, encouraging or requesting any person or entity, in any manner, to take or refrain from taking any action, and the term “ Client ” means any client or prospective client of the Firm, whether or not the Firm has been engaged by such Client pursuant to a written agreement; provided that an entity which is not a client of the Firm shall be cons