Document:

Employment Agreement

 Exhibit 10.2 
 EMPLOYMENT AGREEMENT 
 THIS AGREEMENT (the “Agreement”) is made as of the 24th day
of January, 2008 (the “Effective Date”), by and between Michael E. LaBelle (the “Employee”) and Boston Properties, Inc., a Delaware corporation, with its principal executive office located at 800 Boylston Street,
Suite 1900, Boston, Massachusetts 02199-8103 (together with its subsidiaries, the “Company”). 
 WITNESSETH THAT: 

 WHEREAS, the Company has determined that it is in its best interest to promote the Employee to Senior Vice President, Chief Financial
Officer and Treasurer and continue his employment on the terms hereinafter set forth; 
 WHEREAS, the Employee wishes to be so employed
pursuant to the terms hereinafter set forth; 
 WHEREAS, the Company has adopted that certain Senior Executive Severance Plan, effective as
of July 30, 1998 (the “Severance Plan”), as may be amended from time to time, and which the parties desire to remain in full force and effect after the date hereof; 
 NOW, THEREFORE, in consideration of the mutual covenants and premises set forth herein, and for other good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, the Company and the Employee hereby agree as follows: 
 1. Term. Subject to the
provisions of Paragraph 8, the term of employment pursuant to this Agreement (the “Term”) shall be two (2) years from the Effective Date and shall be renewed automatically for periods of one (1) year commencing at
each anniversary of the Effective Date, unless written notice is given by either party to the other not less than ninety (90) days prior to any such anniversary of such party’s election not to extend the Term. 
 2. Employment; Duties; Location. 
 (a)
Employee shall initially serve as an officer of the Company with the title Senior Vice President, Chief Financial Officer and Treasurer. Employee’s duties and authority shall be commensurate with his title and position with the Company. The
Employee shall report directly to the President and shall serve the Company in such other capacity or capacities as the Employee may be requested to serve by the Board of Directors of the Company (the “Board of Directors”). In such
capacity or capacities, the Employee shall perform such services and duties in connection with the business, affairs and operations of the Company as may be assigned or delegated to the Employee from time to time by or under the authority of the
Board of Directors. The Employee shall be principally located at the Company’s Boston office. 
 (b) Employee agrees to his employment
as described in this Paragraph 2 and agrees to devote substantially all of his working time and efforts to the performance of his duties hereunder, except as otherwise approved by the Board of Directors. Notwithstanding the foregoing, nothing
herein shall be interpreted to preclude Employee from (i) engaging in Minority Interest Passive Investments (as defined below), including Minority Interest Passive 

 
Investments in, or relating to the ownership, development, operation, management, or leasing of, commercial real estate properties or (ii) participating
as an officer or director of, or advisor to, any charitable or other tax exempt organization; provided that such activities and related duties and pursuits do not restrict Employee’s ability to fulfill his obligations as an officer and
employee of the Company as set forth herein. 
 Engaging in a “Minority Interest Passive Investment” means acquiring,
holding, and exercising the voting rights associated with an investment made through (i) the purchase of securities (including partnership interests) that represent a non-controlling, minority interest in an entity or (ii) the lending of
money, in either case with the purpose or intent of obtaining a return on such investment but without management by Employee of the property or business to which such investment directly or indirectly relates and without any business or strategic
consultation by Employee with such entity. 
 3. Compensation. 
 (a) Base Salary. The Company shall pay Employee an annual salary of Three Hundred Thousand Dollars ($300,000.00) (the “Base
Salary”), payable in accordance with the Company’s normal business practices for senior executives (including tax withholding), but in no event less frequently than monthly. Employee’s Base Salary shall be reviewed at least
annually by the Board of Directors or the Compensation Committee of the Board of Directors (the “Compensation Committee”) and may be increased but not decreased in its discretion. 
 (b) Bonus. On each annual compensation determination date established by the Company during the Term, the Company shall review the performance of
the Company and of Employee during the prior year, and the Company may provide Employee with additional compensation as a bonus if the Board of Directors, or the Compensation Committee, in its discretion, determines that Employee’s contribution
to the Company warrants such additional payment and the Company’s anticipated financial performance for the present period permits such payment. 
 4. Benefits. 
 (a) Medical/Dental Insurance. Employee shall be entitled to participate in any
and all employee benefit plans, including all medical and dental insurance plans as in effect from time to time for senior executives of the Company. Such participation shall be subject to (i) the terms of the applicable plan documents,
(ii) generally applicable policies of the Company, and (iii) the discretion of the Board of Directors, the Compensation Committee or any administrative or other committee provided for in, or contemplated by, such plan. Nothing contained in
this Agreement shall be construed to create any obligation on the part of the Company to establish any such plan or to maintain the effectiveness of any such plan which may be in effect from time to time. 
 (b) Life Insurance/Disability Insurance. The Company shall provide Employee with such life and/or disability insurance as the Company may from
time to time make available to senior executives of the Company. 
  

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 (c) Expenses. The Company shall promptly reimburse Employee for all reasonable business expenses
incurred by Employee in accordance with the practices of the Company for senior executives of the Company, as in effect from time to time. 
 (d) Vacation. Employee shall receive paid vacation annually in accordance with terms determined for such Employee by the Company, but in no event shall Employee receive less than four weeks of paid vacation per year. 
 (e) Stock Options; Restricted Stock; Other Stock-Based Awards. Employee shall be entitled to grants of stock options, restricted stock awards and
other stock-based awards in an amount to be determined by the Compensation Committee in its discretion under the Second Amendment and Restatement of the Boston Properties, Inc. 1997 Stock Option and Incentive Plan or any other stock option plan
adopted by the Company from time to time (the “Stock Option Plan”). 
 (f) Deferred Compensation. Employee shall be
entitled to participate in any deferred compensation plan or arrangement that the Company may have in place for its senior executives and/or officers. 
 (g) Other Benefits. The Company shall provide to Employee such other benefits, including the right to participate in such retirement or pension plans, as are made generally available to senior executives of the
Company from time to time. Such participation shall be subject to (i) the terms of the applicable plan documents, (ii) generally applicable policies of the Company, and (iii) the discretion of the Board of Directors, the Compensation
Committee, or any administrative or other committee provided for in, or contemplated by, such plan. 
 (h) Taxation of Payments and
Benefits. The Company shall undertake to make deductions, withholdings and tax reports with respect to payments and benefits under this Agreement to the extent that it reasonably and in good faith believes that it is required to make such
deductions, withholdings and tax reports. Payments under this Agreement shall be in amounts net of any such deductions or withholdings. Nothing in this Agreement shall be construed to require the Company to make any payments to compensate the
Employee for any adverse tax effect associated with any payments or benefits or for any deduction or withholding from any payment or benefit. 
 5. Indemnification. To the full extent permitted by law and subject to the Company’s Certificate of Incorporation and Bylaws, the Company shall indemnify Employee with respect to any actions commenced against Employee in his
capacity as a director or officer or former director or officer of the Company, or any affiliate thereof for which he may serve in such capacity, and the Company shall advance on a timely basis any expenses incurred in defending such actions. The
obligation to indemnify hereunder shall survive the termination of this Agreement. The Company agrees to use its best efforts to secure and maintain directors’ and officers’ liability insurance with respect to Employee. 
 6. Company Authority/Policies. Employee agrees to observe and comply with the rules and regulations of the Company as adopted by its Board of
Directors respecting the performance of his duties and to carry out and perform orders, directions and policies communicated to him from time to time by the Board of Directors. 
  

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 7. Records/Nondisclosure/Company Policies. 
 (a) General. All records, financial statements and similar documents obtained, reviewed or compiled by Employee in the course of the performance by
him of services for the Company, whether or not confidential information or trade secrets, shall be the exclusive property of the Company. Employee shall have no rights in such documents upon any termination of this Agreement. 
 (b) Confidential Information. Employee will not disclose to any person or entity (except as required by applicable law, the rules of the New York
Stock Exchange, or otherwise in connection with the performance of his duties and responsibilities hereunder), or use for his own benefit or gain, any confidential information of the Company obtained by him incident to his employment with the
Company. Employee shall take all reasonable steps to safeguard any confidential information and to protect such confidential information against disclosure, misuse, loss, or theft. The term “confidential information” includes,
without limitation, financial information, business plans, prospects, and opportunities which have been discussed or considered by the management of the Company, but does not include any information which has become part of the public domain by
means other than Employee’s non-observance of his obligations hereunder. 
 This Paragraph 7 shall survive the termination of this
Agreement. 
 8. Termination/Severance. 
 (a) General. 
 (i) At Will Employment. Employee’s employment hereunder is “at
will” and, therefore, may be terminated at any time, with or without cause, at the option of the Company, subject only to the severance obligations under this Paragraph 8. 
 (ii) Notice of Termination. Except for termination as a result of Employee’s death as specified in Subparagraph 8(b), any termination of
Employee’s employment by the Company or any such termination by Employee shall be communicated by written Notice of Termination to the other party hereto. For purposes of this Agreement, a “Notice of Termination” shall mean a
notice which shall indicate the specific termination provision hereunder relied upon by the terminating party. 
 (iii) Date of
Termination. “Date of Termination” shall mean: (A) if Employee’s employment is terminated by his death, the date of his death; (B) if Employee’s employment is terminated on account of disability under
Subparagraph 8(c), the date on which Notice of Termination is given; (C) if Employee’s employment is terminated by the Company for Cause under Subparagraph 8(d), the date on which a Notice of Termination is given; (D) if
Employee’s employment is terminated by the Company without Cause under Subparagraph 8(e)(i), thirty (30) days after the date on which a Notice of Termination is given; and (E) if Employee’s employment is terminated by Employee
under Subparagraph 8(e)(ii) or 8(f), thirty (30) days after the date on which a Notice of Termination is given. 
  

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 (b) Death. Employee’s employment hereunder shall terminate upon his death. If Employee’s
employment terminates by reason of his death, the Company shall, within ninety (90) days of death, pay in a lump sum amount to such person as Employee shall designate in a notice filed with the Company or, if no such person is designated, to
Employee’s estate, Employee’s accrued and unpaid Base Salary to his date of death, plus his accrued and unpaid target bonus, prorated for the number of days actually employed in the then current calendar year. All unvested stock options
and stock-based grants shall immediately vest in Employee’s estate or other legal representatives and become exercisable or nonforfeitable, and Employee’s estate or other legal representatives shall have such period of time to exercise the
stock options as is provided in the Stock Option Plan and agreements with Employee pursuant thereto. For a period of eighteen (18) months following the Date of Termination, and subject to the continued copayment of premium amounts by the
Employee’s spouse and dependents, the Employee’s spouse and dependents shall continue to participate in the Company’s health insurance plan upon the same terms and conditions in effect on the Date of Termination, provided,
however, that the continuation of health benefits under this Subparagraph shall reduce and count against the rights of the Employee’s spouse and dependents under the Consolidated Omnibus Budget Reconciliation Act of 1985, as amended
(“COBRA”). In addition to the foregoing, any payments to which Employee’s spouse, beneficiaries, or estate may be entitled under any employee benefit plan shall also be paid in accordance with the terms of such plan or
arrangement. Such payments, in the aggregate, shall fully discharge the Company’s obligations hereunder. 
 (c) Disability. If,
as a result of Employee’s incapacity due to physical or mental illness, Employee shall have been absent from his duties hereunder on a full-time basis for one hundred eighty (180) calendar days in the aggregate in any twelve
(12) month period, the Company may terminate Employee’s employment hereunder. During any period that Employee fails to perform his duties hereunder as a result of incapacity due to physical or mental illness, Employee shall continue to
receive his accrued and unpaid Base Salary and accrued and unpaid target bonus, prorated for the number of days actually employed in the then current calendar year, until Employee’s employment is terminated due to disability in accordance with
this Subparagraph (c) or until Employee terminates his employment in accordance with Subparagraph (e)(ii) or (f), if earlier. All unvested stock options and stock-based grants shall immediately vest and become exercisable or nonforfeitable, and
Employee shall have such period of time to exercise the stock options as is provided in the Stock Option Plan and agreements with Employee pursuant thereto. For a period of eighteen (18) months following the Date of Termination and subject to
the Employee’s continued copayment of premium amounts, the Employee, Employee’s spouse and dependents shall continue to participate in the Company’s health insurance plan upon the same terms and conditions in effect on the Date of
Termination, provided, however, that the continuation of health benefits under this Subparagraph shall reduce and count against Employee’s rights under COBRA. In addition to the foregoing, any payments to which Employee may be
entitled under any employee benefit plan shall also be paid in accordance with the terms of such plan or arrangement. Such payments, in the aggregate, shall fully discharge the Company’s obligations hereunder. 
  

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 (d) Termination by the Company for Cause. 
 (i) The Company may terminate Employee’s employment hereunder for Cause. “Cause” shall mean: (A) gross negligence or willful
misconduct by Employee in connection with the performance of his material duties hereunder; (B) a breach by Employee of any of his material duties hereunder (for reasons other than physical or mental illness) and the failure of Employee to cure
such breach within thirty (30) days after written notice thereof by the Company; (C) conduct by Employee against the material best interests of the Company or a material act of common law fraud against the Company or its affiliates or
employees; or (D) indictment of Employee of a felony and such indictment has a material adverse affect on the interests or reputation of the Company. 
 (ii) If Employee’s employment is terminated by the Company for Cause, then the Company shall, through the Date of Termination, pay Employee his accrued and unpaid Base Salary. Thereafter, the Company shall have
no further obligations to Employee except as otherwise provided hereunder; provided that any such termination shall not adversely affect or alter Employee’s rights under any employee benefit plan of the Company in which Employee, at the
Date of Termination, has a vested interest, unless otherwise provided in such employee benefit plan or any agreement or other instrument attendant thereto. Notwithstanding the foregoing and in addition to whatever other rights or remedies the
Company may have at law or in equity, all stock options and other stock-based grants held by Employee, whether vested or unvested as of the Date of Termination, shall immediately expire on the Date of Termination if Employee’s employment is
terminated by the Company for Cause. 
 (e) Termination by the Company without Cause or by Employee for Good Reason. 
 (i) The Company may terminate Employee’s employment hereunder without Cause if such termination is approved by the Chief Executive Officer or
President of the Company. Any termination by the Company of Employee’s employment hereunder which does not (A) constitute a termination for Cause under Subparagraph (d)(i), (B) result from the death or disability of the Employee under
Subparagraph (b) or (c), or (C) result from the expiration of the Term, shall be deemed a termination without Cause. 
 (ii)
Employee may terminate his employment hereunder for Good Reason. “Good Reason” shall mean: (A) a substantial adverse change, not consented to by Employee, in the nature or scope of Employee’s responsibilities, authorities,
powers, functions, or duties under this Agreement; (B) a breach by the Company of any of its material obligations hereunder; or (C) a material change in the geographic location at which Employee must perform his services. To constitute
Good Reason termination, Employee must (1) provide written notice to the Company within ninety (90) days of the initial existence of the event constituting Good Reason, (2) may not terminate his employment pursuant to this
subparagraph unless the Company fails to remedy the event constituting Good Reason within thirty (30) days after such notice has been deemed given pursuant to this Agreement, and (3) Employee must terminate employment with the Company no
later than thirty (30) days after the end of the thirty-day period in which the Company fails to remedy the event constituting Good Reason. 
  

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 (iii) If Employee’s employment is terminated by the Company without Cause or if Employee terminates
his employment for Good Reason in accordance with this Subparagraph (e), then the Company shall, through the Date of Termination, pay Employee his accrued and unpaid Base Salary and his accrued and unpaid target bonus prorated for the number of days
actually employed in the then current calendar year. In addition, subject to signing by Employee of a general release of claims in a form and manner satisfactory to the Company (the “Release”) no later than twenty-one (21) days after
the Date of Termination, the Employee shall be entitled to the following: 
 (A) Salary continuation in an amount (the “Severance
Amount”) equal to the sum of (x) his annual Base Salary under Subparagraph 3(a) and (y) the amount of his cash bonus, if any, received in respect of the immediately preceding year under Subparagraph 3(b). The Severance Amount
shall be paid in equal installments in accordance with the Company’s then payroll practice over a twelve (12) month period beginning with the first payroll date after the execution of the Release and the lapse of the seven-day revocation
period provided in the Release. Solely for purposes of Section 409A of the Internal Revenue Code of 1986, as amended (the “Code”), each installment payment is considered a separate payment; 
 (B) All stock options and other stock-based awards, granted to Employee after the Effective Date, in which Employee would have vested if he had remained
employed for a period of twelve (12) months commencing on the Date of Termination, shall vest and become exercisable or nonforfeitable as of the Date of Termination; 
 (C) Subject to the Employee’s continued copayment of premium amounts, continued participation for twelve (12) months in the Company’s
health insurance plan upon the same terms and conditions in effect on the Date of Termination, provided, however, that the continuation of health benefits under this Subparagraph shall reduce and count against Employee’s rights
under COBRA; and 
 (D) Subject to (B) above, all rights and benefits granted or in effect with respect to Employee under the Stock
Option Plan and agreements with Employee pursuant thereto. 
 (E) Anything in this Agreement to the contrary notwithstanding, if at the time
of Employee’s separation from service, Employee is considered a “specified employee” within the meaning of Section 409A(a)(2)(B)(i) of the Code, and if any payment that Employee becomes entitled to under this Agreement would be
considered deferred compensation subject to interest and additional tax imposed pursuant to Section 409A(a) of the Code as a result of the application of Section 409A(a)(2)(B)(i) of the Code, then no such payment shall be payable prior to
the date that is the earlier of (1) six months and one day after Employee’s separation from service, or (2) Employee’s death, and the initial payment shall include a catch-up payment covering amounts that would otherwise have
been paid during the six-month period but for the application of this provision. 
 (f) Voluntary Termination by Employee. Employee
may terminate his employment hereunder for any reason, including, but not limited to, Good Reason in accordance 

  

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with Subparagraph (e)(ii). If Employee’s employment is terminated by Employee other than for Good Reason, then the Company shall, through the Date of
Termination, pay Employee his accrued and unpaid Base Salary. Thereafter, the Company shall have no further obligations to Employee except as otherwise expressly provided hereunder; provided any such termination shall not adversely affect or
alter Employee’s rights under any employee benefit plan of the Company in which Employee, at the Date of Termination, has a vested interest, unless otherwise provided in such employee benefit plan or any agreement or other instrument attendant
thereto. The vesting and exercise of any stock options and the forfeitability of any stock-based grants held by Employee shall be governed by the terms of the Stock Option Plan and the related agreements between Employee and the Company 

(g) No Mitigation. Without regard to the reason for the termination of Employee’s employment hereunder, Employee shall be under no
obligation to mitigate damages with respect to such termination under any circumstances and in the event Employee is employed or receives income from any other source, there shall be no offset against the amounts due from the Company hereunder.

 9. Noncompetition. Because Employee’s services to the Company are special and because Employee has access to the
Company’s confidential information, Employee covenants and agrees that during the Employment Period and until the end of a one-year period following the termination of Employee’s employment with the Company for any reason, Employee shall
not, without the prior written consent of the Company (which shall be authorized by approval of the Board of Directors of the Company, including the approval of a majority of the independent Directors of the Company), directly or indirectly:

 (a) engage, participate or assist in, either individually or as an owner, partner, employee, consultant, director, officer, trustee, or
agent of any business that engages or attempts to engage in, directly or indirectly, the acquisition, development, construction, operation, management, or leasing of any commercial real estate property in any of the Company’s Markets (as
hereinafter defined) at the time of Employee’s termination of employment; 
 (b) intentionally interfere with, disrupt or attempt to
disrupt the relationship, contractual or otherwise, between the Company or its affiliates and any tenant, supplier, contractor, lender, employee, or governmental agency or authority; or 
 (c) call upon, compete for, solicit, divert, or take away, or attempt to divert or take away any of the tenants or employees of the Company or its
affiliates, either for himself or for any other business, operation, corporation, partnership, association, agency, or other person or entity. 
 “Market” as used herein means an area covering a 25 mile radius around (x) any property or land owned by the Company, under development by the Company or with respect to which the Company has an agreement or option to
acquire a property, development or land or (y) any property or development for which the Company provides third party development or management services; provided that for any such property, development or land located in New York City,
no such radial area shall extend beyond New York City. 
  

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 This Paragraph 9 shall not be interpreted to prevent Employee from engaging in Minority Interest Passive
Investments or any other activity permitted under Subparagraph 2(b). This Paragraph 9 shall survive the termination of this Agreement. 
 Notwithstanding anything to the contrary herein, the noncompetition provision of this Paragraph 9 shall not apply if Employee’s employment terminates after a Change in Control (as defined in the Severance Plan). 
 10. Change in Control Payments. Notwithstanding anything to the contrary in the foregoing, in the event that the Employee’s employment
terminates after a Change in Control (as defined in the Severance Plan) under circumstances that would entitle him to payments and benefits under the Severance Plan, he shall not be entitled to receive any payments or benefits under this Agreement.

 11. Conflicting Agreements. Employee hereby represents and warrants that the execution of this Agreement and the performance of his
obligations hereunder will not breach or be in conflict with any other agreement to which he is a party or is bound, and that he is not now subject to any covenants against competition or similar covenants which would affect the performance of his
obligations hereunder. 
 12. Notices. All notices, requests, demands, and other communications under this Agreement shall be in
writing and shall be deemed duly given (i) if delivered by hand and receipted for by the party addressee, on the date of such receipt or (ii) if mailed by domestic certified or registered mail with postage prepaid, on the third business
day after the date postmarked. Address for notice for the Company is as shown above, or as subsequently modified by written notice. Address for notice for the Employee is the address shown on the records of the Company. 
 13. Integration. This Agreement constitutes the entire agreement between the parties with respect to the subject matter hereof and supersedes all
prior agreements between the parties with respect to any related subject matter, provided, however, that the Severance Plan, as amended from time to time, shall remain in full force and effect hereafter. 
 14. Assignment; Successors and Assigns, etc. Neither the Company nor the Employee may make any assignment of this Agreement or any interest
herein, by operation of law or otherwise, without the prior written consent of the other party; provided that the Company may assign its rights under this Agreement without the consent of the Employee in the event that the Company shall effect a
reorganization, consolidate with or merge into any other corporation, partnership, organization or other entity, or transfer all or substantially all of its properties or assets to any other corporation, partnership, organization or other entity.
This Agreement shall inure to the benefit of and be binding upon the Company and the Employee, their respective successors, executors, administrators, heirs and permitted assigns. 
 15. Miscellaneous. Headings herein are for convenience of reference only and shall not define, limit or interpret the contents hereof. 

 

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 16. Amendment. This Agreement may be amended, modified or supplemented by the mutual consent of
the parties in writing, but no oral amendment, modification or supplement shall be effective. 
 17. Arbitration; Other Disputes. Any
dispute or controversy arising under or in connection with this Agreement shall be settled exclusively by arbitration in Boston, Massachusetts, in accordance with the rules of the American Arbitration Association then in effect. Judgment may be
entered in any court having jurisdiction. Notwithstanding the above, the Company shall be entitled to seek a restraining order or injunction in any court of competent jurisdiction to prevent any continuation of any violation of Paragraph 7 or 9
hereof. In the event that the Company terminates Employee’s employment for Cause under Subparagraph 8(d)(i) and Employee contends that Cause did not exist, then the Company’s only obligation shall be to submit such claim to arbitration and
the only issue before the arbitrator will be whether Employee was in fact terminated for Cause. If the arbitrator determines that Employee was not terminated for Cause by the Company, then the only remedies that the arbitrator may award are
(i) the Severance Amount specified in Subparagraph 8(e)(iii)(A), (ii) the costs of arbitration, (iii) Employee’s reasonable attorneys’ fees, (iv) the additional vesting of Employee’s stock options and other
stock-based awards in accordance with Subparagraph 8(e)(iii)(B), and (v) the continued participation in the Company’s health insurance plan in accordance with Subparagraph 8(e)(iii)(C). If the arbitrator finds that Employee was terminated
for Cause, the arbitrator will be without authority to award Employee anything, and the parties will each be responsible for their own attorneys’ fees, and they will divide the costs of arbitration equally. Furthermore, should a dispute occur
concerning Employee’s mental or physical capacity as described in Subparagraph 8(c), a doctor selected by Employee and a doctor selected by the Company shall be entitled to examine Employee. If the opinion of the Company’s doctor and
Employee’s doctor conflict, the Company’s doctor and Employee’s doctor shall together agree upon a third doctor, whose opinion shall be binding. This Paragraph 17 shall survive the termination of this Agreement. 
 18. Litigation and Regulatory Cooperation. During and after Employee’s employment, Employee shall reasonably cooperate with the Company in
the defense or prosecution of any claims or actions now in existence or which may be brought in the future against or on behalf of the Company which relate to events or occurrences that transpired while Employee was employed by the Company; provided
that such cooperation shall not materially and adversely affect Employee or expose Employee to an increased probability of civil or criminal litigation. Employee’s cooperation in connection with such claims or actions shall include, without
limitation, being available to meet with counsel to prepare for discovery or trial and to act as a witness on behalf of the Company at mutually convenient times. During and after Employee’s employment, Employee also shall cooperate fully with
the Company in connection with any investigation or review of any federal, state or local regulatory authority as any such investigation or review relates to events or occurrences that transpired while Employee was employed by the Company. The
Company shall also provide Employee with compensation on an hourly basis calculated at his final base compensation rate for requested litigation and regulatory cooperation that occurs after his termination of employment, and reimburse Employee for
all costs and expenses incurred in connection with his performance under this Paragraph 18, including, without limitation, reasonable attorneys’ fees and costs. 
  

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 19. Severability. If any provision of this Agreement shall to any extent be held void or
unenforceable (as to duration, scope, activity, subject or otherwise) by a court of competent jurisdiction, such provision shall be deemed to be modified so as to constitute a provision conforming as nearly as possible to the original provision
while still remaining valid and enforceable. In such event, the remainder of this Agreement (or the application of such provision to persons or circumstances other than those in respect of which it is deemed to be void or unenforceable) shall not be
affected thereby. Each other provision of this Agreement, unless specifically conditioned on the voided aspect of such provision, shall remain valid and enforceable to the fullest extent permitted by law; any other provisions of this Agreement that
are specifically conditioned on the voided aspect of such invalid provision shall also be deemed to be modified so as to constitute a provision conforming as nearly as possible to the original provision while still remaining valid and enforceable to
the fullest extent permitted by law. 
 20. Governing Law. This Agreement shall be construed and regulated in all respects under the
laws of the State of Delaware. 
 21. Counterparts. This Agreement may be executed in any number of counterparts, each of which when
so executed and delivered shall be taken to be an original; but such counterparts shall together constitute one and the same document. 
 IN
WITNESS WHEREOF, this Agreement is entered into as of the date and year first above written. 
  

			
	BOSTON PROPERTIES, INC.
		
	By:	 	 /s/ Douglas T. Linde

	Name:	 	Douglas T. Linde
	Title:	 	President
	
	 /s/ Michael E. LaBelle

	MICHAEL E. LABELLE

  

 11Seventy-Seventh Amendment to Second Amended and Restated Agreement

 Exhibit 10.3 
 BOSTON PROPERTIES LIMITED PARTNERSHIP 
 SEVENTY-SEVENTH AMENDMENT TO 
 AGREEMENT OF LIMITED PARTNERSHIP 
 This
Seventy-Seventh Amendment (the “Amendment”) is made as of January 24, 2008 by BOSTON PROPERTIES, INC., a Delaware corporation (the “General Partner” or the “Company”), as general partner of
BOSTON PROPERTIES LIMITED PARTNERSHIP, a Delaware limited partnership (the “Partnership”), for the purpose of amending the Second Amended and Restated Agreement of Limited Partnership of the Partnership dated June 29, 1998, as
amended (the “Partnership Agreement). All capitalized terms used herein and not otherwise defined have the meanings assigned to them in the Partnership Agreement. 
 WHEREAS, Section 14.1.B(3) of the Partnership Agreement permits the General Partner, without the consent of the Limited Partners, to amend the
Partnership Agreement for the purpose of setting forth and reflecting in the Partnership Agreement the designations, rights, powers duties and preferences of holders of any additional Partnership Interests issued pursuant to Section 4.2.A of
the Partnership Agreement; and 
 WHEREAS, the General Partner desires by this
Certificate to so amend the Partnership Agreement as of this 24th day of January, 2008; and 
 WHEREAS, as of April 11, 2003
the General Partner approved the Forty-Seventh Amendment to the Partnership Agreement to establish the rights, voting powers, restrictions, limitations as to distributions, qualifications and terms and conditions of redemption and conversion of a
class and series of Partnership Interest referred to as “LTIP Units” for grants to executives of the Company and its subsidiaries, including the Partnership, of “Other Stock-Based Awards” pursuant to the Second Amendment
and Restatement of the Company’s 1997 Stock Option and Incentive Plan, as amended and/or one or more successor or additional equity incentive plans or programs of the Company or the Partnership (each individually and all of them collectively,
as the context requires, the “Plan”); and 
 WHEREAS, until the date hereof LTIP Units have been issued pursuant to the Plan
in connection with time-vested, long-term incentive compensation awards; and 
 WHEREAS, the Compensation Committee (the
“Committee”) of the Board of Directors of the Company (the “Board”) intends to issue LTIP Units in connection with outperformance awards under the Plan (the “2008 OPP Awards”) as part of a long-term
incentive compensation program designed to provide the Company’s senior management team with the potential to earn equity awards subject to the Company “outperforming” and creating shareholder value in a pay-for-performance structure.

 NOW, THEREFORE, the General Partner has set forth in this Amendment pursuant to its authority under
Sections 4.2A and 5.4 of the Partnership Agreement the following modifications to the rights, voting powers, restrictions, limitations as to distributions, qualifications and terms and conditions of redemption and conversion of LTIP Units for the
purpose of enabling the issuance of LTIP Units in connection with the 2008 OPP Awards: 
  

	1.	The following additional defined terms shall be inserted in Article 1 of the Partnership Agreement in alphabetical order: 

 “2008 Outperformance Award Agreement” means each or any, as the context implies, 2008 Outperformance Award Agreement
entered into by LTIP Unitholder upon acceptance of a 2008 OPP Award substantially in the form approved by the Committee as of January 24, 2008, as such agreement may be amended, modified or supplemented from time to time. 
 “2008 OPP LTIP Unit” means an LTIP Unit issued in connection with each or any, as the context implies, of the 2008 OPP
Awards pursuant to a 2008 Outperformance Award Agreement and that initially participates in distributions and allocations to a reduced extent until the applicable LTIP Unit Distribution Participation Date for such LTIP Unit, as set forth in the 2008
Outperformance Award Agreement pursuant to which such 2008 OPP LTIP Unit is granted. 
 “Book-Up Target” for
each LTIP Unit shall be the lesser of (i) the Common Unit Economic Balance as determined on the date such LTIP Unit was granted and as reduced (not to less than zero) by allocations of Liquidating Gains to such LTIP Unit and reallocations of
Economic Capital Account Balances to such LTIP Unit as a result of a forfeiture of an LTIP Unit, as determined by the General Partner and (ii) the amount required to be allocated to such LTIP Unit for the Economic Capital Account Balance, to
the extent attributable to such LTIP Unit to be equal to the Common Unit Economic Balance. Notwithstanding the foregoing, the Book-Up Target shall be equal to zero for any LTIP Unit for which the Economic Capital Account Balance attributable to such
LTIP Unit has at any time reached an amount equal to the Common Unit Economic Balance determined as of such time. 
 “Common Unit Economic Balance” shall mean (i) the Capital Account Balance of the Company, plus the amount of the Company’s share of any Partner Minimum Gain or Partnership Minimum, in either case to the extent
attributable to the Company’s ownership of Common Units and computed on a hypothetical basis after taking into account all allocations through the date on which any allocation is made under this clause 6.1.B(iii), divided by (ii) the
number of the Company’s Common Units. 
 “Economic Capital Account Balances” of the LTIP Unitholders
will be equal to their Capital Account balances, plus the amount of their shares of any Partner Minimum Gain or Partnership Minimum Gain, in either case to the extent attributable to their ownership of LTIP Units. 

 “Eligible Unit” means, as of the time any Liquidating Gain is allocated
to an LTIP Unit, an LTIP Unit, if since the date of issuance of such LTIP Unit, such Liquidating Gain when aggregated with other Liquidating Gains realized since the date of issuance of such LTIP Unit exceeds Liquidating Losses realized since the
date of issuance of such LTIP Unit. 
 “LTIP Unit Distribution Participation Date” means (i) for each
LTIP Unit issued prior to the date of the Seventy-Seventh Amendment to the Partnership Agreement, the date of such issuance and (ii) for each LTIP Unit issued on or after the date of the Seventy-Seventh Amendment to the Partnership Agreement,
such date as is specified in the applicable 2008 Outperformance Award Agreement or other Vesting Agreement. 
 “LTIP
Unit Initial Regular Sharing Percentage “ means, with respect to a 2008 OPP LTIP Unit or other LTIP Unit, in the case of regular periodic distributions and allocations of Net Income or Net Loss (other than Liquidating Gain or Liquidating
Loss) associated with such distributions, ten percent (10%) or such other percentage as set forth in the applicable 2008 Outperformance Award Agreement or other Vesting Agreement. 
 “LTIP Unit Initial Special Sharing Percentage” means, with respect to a 2008 OPP LTIP Unit or other LTIP Unit, in the
case of special distributions or distributions made other than in the ordinary course and allocations of Net Income or Net Loss (other than Liquidating Gain or Liquidating Loss) associated with such distributions, zero percent (0%) or such other
percentage as set forth in the applicable 2008 Outperformance Award Agreement or other Vesting Agreement. 
 “Liquidating Gains” has the meaning set forth in Section 6.1.B(iii). 
 “Liquidating
Losses” means any net loss realized in connection with the actual or hypothetical sale of all or substantially all of the assets of the Partnership (including upon the occurrence of any event of liquidation of the Partnership), including
but not limited to net loss realized in connection with an adjustment to the Carrying Value of Partnership assets under Section 704(b) of the Code. 
 “Unvested LTIP Units” has the meaning set forth in Section 4.2.C. 
 “Vested LTIP Units” has the meaning set forth in Section 4.2.C. 
  

	2.	The definition of “Percentage Interest” is hereby amended and restated in its entirety as follows: 

 “Percentage Interest” means, as to any Partner, the percentage ownership interest of such Partner in the Partnership from
time to time, represented by a fraction (expressed as a percentage), the numerator of which is the number of Partnership Units (other than Preferred Units) then owned by such Partner, and the denominator of which is the total number of Partnership
Units (other than Preferred Units) then owned by all of the Partners; provided that, for purposes of allocations and distributions prior to the LTIP Unit Distribution Participation Date for any LTIP Units, the Percentage Interest of such 

 
LTIP Units will be appropriately reduced, and the Percentage Interest of all other Partnership Units will be appropriately increased, to take into account
the provisions of Section 4.2.C. The Partners’ Percentage Interests are as specified in Exhibit A attached hereto, as such Exhibit may be amended by the General Partner from time to time. 
  

	3.	The definition of “Vesting Agreement” is hereby amended and restated in its entirety as follows: 

 “Vesting Agreement” means each or any, as the context implies, award, vesting or other similar agreement pursuant to
which LTIP Units are issued subject to vesting, forfeiture, repurchase and/or additional restrictions on transfer, including without limitation any Long Term Incentive Plan (LTIP) Vesting Agreement or 2008 Outperformance Award Agreement, entered
into by an LTIP Unitholder upon acceptance of an award of LTIP Units under the Plan (in each case, as such agreement may be amended, modified or supplemented from time to time). 
  

	4.	Section 4.2.C, relating to distributions to LTIP Unitholders, is hereby amended and restated in its entirety as follows: 

 “C. The General Partner may from time to time issue LTIP Units to Persons who provide services to the Partnership, for such consideration as the
General Partner may determine to be appropriate, and admit such Persons as Limited Partners. Subject to the following provisions of this Section 4.2.C and the special provisions of Sections 6.1.B(iii), 8.8 and 8.9, LTIP Units shall be treated
as Common Units, with all of the rights, privileges and obligations attendant thereto. 
 (i) The Partnership shall maintain
at all times a one-to-one correspondence between LTIP Units and Common Units for conversion, distribution and other purposes, including without limitation complying with the following procedures. If an Adjustment Event (as defined below) occurs,
then the General Partner shall make a corresponding adjustment to the LTIP Units to maintain a one-for-one conversion and economic equivalence ratio between Common Units and LTIP Units. The following shall be “Adjustment Events”:
(A) the Partnership makes a distribution on all outstanding Common Units in Partnership Units, (B) the Partnership subdivides the outstanding Common Units into a greater number of units or combines the outstanding Common Units into a
smaller number of units, or (C) the Partnership issues any Partnership Units in exchange for its outstanding Common Units by way of a reclassification or recapitalization of its Common Units. If more than one Adjustment Event occurs, the
adjustment to the LTIP Units need be made only once using a single formula that takes into account each and every Adjustment Event as if all Adjustment Events occurred simultaneously. For the avoidance of doubt, the following shall not be Adjustment
Events: (x) the issuance of Partnership Units in a financing, reorganization, acquisition or other similar business transaction, (y) the issuance of Partnership Units pursuant to any employee benefit or compensation plan or distribution
reinvestment plan, or (z) the issuance of any Partnership Units to the Company in respect of a capital contribution to the Partnership of proceeds from the sale of securities by the Company. If the 

 
Partnership takes an action affecting the Common Units other than actions specifically described above as “Adjustment Events” and in the opinion of
the General Partner such action would require an adjustment to the LTIP Units to maintain the one-to-one correspondence described above, the General Partner shall have the right to make such adjustment to the LTIP Units, to the extent permitted by
law and by the Plan, in such manner and at such time as the General Partner, in its sole discretion, may determine to be appropriate under the circumstances. If an adjustment is made to the LTIP Units as herein provided the Partnership shall
promptly file in the books and records of the Partnership an officer’s certificate setting forth such adjustment and a brief statement of the facts requiring such adjustment, which certificate shall be conclusive evidence of the correctness of
such adjustment absent manifest error. Promptly after filing such certificate, the Partnership shall mail a notice to each LTIP Unitholder setting forth the adjustment to his or her LTIP Units and the effective date of such adjustment; and

 (ii) The LTIP Unitholders shall, in respect of each Distribution Payment Date, when, as and if authorized and declared by
the General Partner out of assets legally available for that purpose, be entitled to receive distributions (other than distributions of proceeds from a Terminating Capital Transaction or any other cash received or reductions in reserves made after
commencement of the liquidation of the Partnership) in an amount per LTIP Unit equal to the distributions per Common Unit (the “Common Unit Distribution”), paid to holders of record on the same record date established by the General
Partner with respect to such Distribution Payment Date; provided that prior to the LTIP Unit Distribution Participation Date with respect to an LTIP Unit, such LTIP Unit will only be entitled to receive such distributions in an amount equal to the
product of the Common Unit Distribution and the LTIP Unit Initial Regular Sharing Percentage or the LTIP Unit Initial Special Sharing Percentage with respect to such LTIP Unit, as applicable. The term “Newly Issued Unit” as defined
in Section 5.1.B shall be deemed to include LTIP Units issued during a Distribution Period and such Section 5.1.B. shall apply in full to LTIP Units. During any Distribution Period, so long as any LTIP Units are outstanding, no
distributions (whether in cash or in kind) shall be authorized, declared or paid on Common Units, unless equal distributions have been or contemporaneously are authorized, declared and paid on the LTIP Units for such Distribution Period. 

The LTIP Units shall rank pari passu with the Common Units as to the payment of regular and special periodic or other distributions and
distribution of assets upon liquidation, dissolution or winding up. As to the payment of distributions and as to distribution of assets upon liquidation, dissolution or winding up, any class or series of Partnership Units or Partnership Interests
that by its terms specifies that it shall rank junior to, on a parity with, or senior to the Common Units shall also rank junior to, or pari passu with, or senior to, as the case may be, the LTIP Units. Subject to the terms of any Vesting
Agreement, an LTIP Unitholder shall be entitled to transfer his or her LTIP Units to the same extent, and subject to the same restrictions, as holders of Common Units are entitled to transfer their Common Units pursuant to Article 11. 

 (iii) LTIP Units shall be subject to the following special provisions: 
 (A) Vesting Agreements. LTIP Units may, in the sole discretion of the General Partner, be issued subject to vesting, forfeiture and additional
restrictions on transfer pursuant to the terms of a Vesting Agreement. The terms of any Vesting Agreement may be modified by the General Partner from time to time in its sole discretion, subject to any restrictions on amendment imposed by the
relevant Vesting Agreement or by the Plan, if applicable. LTIP Units that have vested under the terms of a Vesting Agreement are referred to as “Vested LTIP Units”; all other LTIP Units shall be treated as “Unvested
Incentive Units.” 
 (B) Forfeiture. Unless otherwise specified in the Vesting Agreement, upon the occurrence of any event
specified in a Vesting Agreement as resulting in either the right of the Partnership or the General Partner to repurchase LTIP Units at a specified purchase price or some other forfeiture of any LTIP Units, then if the Partnership or the General
Partner exercises such right to repurchase or forfeiture in accordance with the applicable Vesting Agreement, the relevant LTIP Units shall immediately, and without any further action, be treated as cancelled and no longer outstanding for any
purpose. Unless otherwise specified in the Vesting Agreement, no consideration or other payment shall be due with respect to any LTIP Units that have been forfeited, other than any distributions declared with respect to a Partnership Record Date
prior to the effective date of the forfeiture. 
 (C) Allocations. LTIP Unitholders shall be entitled to certain special allocations
of gain under Section 6.1.B(iii). For purposes of determining allocations of Net Income and Net Loss pursuant to Section 6.1, to the extent that the LTIP Unit Distribution Participation Date with respect to an LTIP Unit has occurred, such
LTIP Unit shall be treated as a Common Unit. Until the LTIP Unit Distribution Participation Date for an LTIP Unit has occurred, each LTIP Unit shall be treated as a fraction of one outstanding Common Unit equal to one Common Unit multiplied by the
LTIP Unit Initial Regular Sharing Percentage or the LTIP Unit Initial Special Sharing Percentage with respect to such LTIP Unit, as applicable. 
 (D) Redemption. The Redemption Right provided to Limited Partners under Section 8.6 shall not apply with respect to LTIP Units unless and until they are converted to Common Units as provided in clause (F) below and
Section 8.8. 
 (E) Legend. Any certificate evidencing an LTIP Unit shall bear an appropriate legend indicating that additional
terms, conditions and restrictions on transfer, including without limitation any Vesting Agreement, apply to the LTIP Unit. 
 (F)
Conversion to Common Units. Vested LTIP Units the Book-Up Target of which has been reduced to zero, are eligible to be converted to Common Units under Section 8.8. 

 (G) Voting. LTIP Units shall have the voting rights provided in Section 8.9. 
 (H) Safe Harbor Election. To the extent provided for in Regulations, revenue rulings, revenue procedures and/or other IRS guidance issued after
the date of the Seventy-Seventh Amendment to the Partnership Agreement, the Partnership is hereby authorized to, and at the direction of the General Partner shall, elect a safe harbor under which the fair market value of any Partnership Interests
issued after the effective date of such Regulations (or other guidance) will be treated as equal to the liquidation value of such Partnership Interests (i.e., a value equal to the total amount that would be distributed with respect to such interests
if the Partnership sold all of its assets for their fair market value immediately after the issuance of such Partnership Interests, satisfied its liabilities (excluding any non-recourse liabilities to the extent the balance of such liabilities
exceed the fair market value of the assets that secure them) and distributed the net proceeds to the Partners under the terms of this Agreement). In the event that the Partnership makes a safe harbor election as described in the preceding sentence,
each Partner hereby agrees to comply with all safe harbor requirements with respect to transfers of such Partnership Interests while the safe harbor election remains effective. In addition, upon a forfeiture of any Unvested LTIP Unit by any LTIP
Unitholder, gross items of income, gain, loss or deduction shall be allocated to such LTIP Unitholder if and to the extent required by final Regulations promulgated after the effective date of the Seventy-Seventh Amendment to the Partnership
Agreement to ensure that allocations made with respect to all unvested Partnership Interests are recognized under Code Section 704(b).” 
  

	5.	Section 6.1.B(iii) of the Partnership Agreement is hereby amended and restated in its entirety as follows: 

 “(iii) Notwithstanding the provisions of Section 6.1.A and Section 6.1.B, but subject to the prior allocation of Net Income
and gross items of income under clauses (i) and (ii) above, any net capital gains realized in connection with the actual or hypothetical sale of all or substantially all of the assets of the Partnership, including but not limited to net
capital gain realized in connection with an adjustment to the Carrying Value of Partnership assets under Section 704(b) of the Code (“Liquidating Gains”) shall first be allocated to holders of Eligible Units until the Economic
Capital Account Balance of each LTIP Unitholder, to the extent attributable to such LTIP Unitholder’s ownership of each Eligible Unit, is equal to the Common Unit Economic Balance. Any such allocations of Liquidating Gain shall be made among
the holders of Eligible Units in proportion to the amounts required to be allocated to each under this Section 6.1.B(iii). Liquidating Gain allocated to an LTIP Unitholder under this Section 6.1.B(iii) will be attributed to specific LTIP
Units of such LTIP Unitholder for purposes of determining (i) allocations under this Section 6.1.B(iii), (ii) the effect of the forfeiture or conversion of specific LTIP Units on such LTIP Unitholder’s Capital Account and
(iii) the ability of such LTIP Unitholder to convert specific LTIP Units into Common Units. Such 

 
Liquidating Gain will only be attributed to Eligible Units and, among such Eligible Units, it will be attributed in the following order: (i) first, to
Vested LTIP Units held for more than two years, (ii) second, to Vested LTIP Units held for two years or less, (iii) third, to Unvested Incentive Units that have remaining vesting conditions that only require continued employment or service
to the Company, the Partnership or an Affiliate of either for a certain period of time (with such Liquidating Gains being attributed in order of vesting from soonest vesting to latest vesting), and (iv) fourth, to other Unvested Incentive Units
(with such Liquidating Gains being attributed in order of issuance from earliest issued to latest issued). Within each category, Liquidating Gain will be allocated seriatim (i.e., entirely to the first unit in a set, then entirely to the next unit
in the set, and so on, until a full allocation is made to the last unit in the set) in the order of smallest Book-Up Target to largest Book-Up Target.” 
  

	6.	Section 6.1.of the Partnership Agreement is hereby amended by adding the following paragraphs following Section 6.1.C., which relates to allocations of Net Losses:

 “D. After giving effect to the special allocations set forth in Section 6.1.B(iii) hereof, and
notwithstanding the provisions of Sections 6.1.A and 6.1.B, in the event that, due to distributions with respect to Common Units in which the LTIP Units do not participate on an equal basis per unit, the Economic Capital Account Balance of any LTIP
Unitholder, to the extent attributable to the LTIP Unitholder’s ownership of any LTIP Unit, exceeds the Common Unit Economic Balance, the amount of such excess shall be re-allocated to such LTIP Unitholder’s remaining LTIP Units to the
same extent and in the same manner as would apply in the event of a forfeiture of LTIP Units. To the extent such excess may not be re-allocated, Liquidating Losses shall be allocated to such holder to the extent necessary to reduce or eliminate the
disparity; provided, however, that if Liquidating Losses are insufficient to completely eliminate all such disparities, such losses shall be allocated among the LTIP Units in a manner reasonably determined by the General Partner. 
 E. If an LTIP Unitholder forfeits any LTIP Units to which Liquidating Gain has previously been allocated under Section 6.1.B, the
Capital Account associated with such forfeited LTIP Units will be re-allocated to that LTIP Unitholder’s remaining LTIP Units that were Eligible Units with respect to such Liquidating Gain, at the time it was originally allocated, using a
methodology similar to that described in Section 6.1.B(iii) above, to the extent necessary to cause such LTIP Unitholder’s Economic Capital Account Balance attributable to each such Eligible Unit to equal the Common Unit Economic Balance.
To the extent such Liquidating Gains are not re-allocated in accordance with the foregoing, such Liquidating Gains will be forfeited and the LTIP Unitholder’s Economic Capital Account Balance will be reduced accordingly.” 
  

	7.	Section 6.1 of the Partnership Agreement is hereby amended by redesignating Sections 6.1.C, relating to Nonrecourse Liabilities, and Section 6.1.D. relating to other
allocations of gain, Sections 6.1.F and 6.1.G , respectively. 

	8.	Section 8.8.B of the Partnership Agreement is hereby amended by adding the following sentence to the end thereof: 

 “Notwithstanding the foregoing, an LTIP Unit cannot be converted until such time as the Book-Up Target of such LTIP Unit has been
reduced to zero and, to the extent the Book-Up Target of such LTIP Unit has been reduced to zero, such LTIP Unit may be converted regardless of the Capital Account Limitation (but subject to the other conditions to conversion contained
herein).” 
  

	9.	Section 8.8.E of the Partnership Agreement is hereby amended and restated in its entirety as follows: 

 “E. For purposes of making future allocations under Section 6.1.B(iii), the portion of the Economic Capital Account Balance of
the applicable LTIP Unitholder that is attributable to his or her LTIP Units shall be reduced, as of the date of conversion, by the amount of such Economic Capital Account Balance attributable to the converted LTIP Units.” 
  

	10.	Except as modified herein, all terms and conditions of the Partnership Agreement shall remain in full force and effect. 

 [End of Text] 

 IN WITNESS WHEREOF, the General Partner has executed this Amendment as of the date first written above. 
  

			
	BOSTON PROPERTIES, INC. as general partner of Boston Properties Limited Partnership
		
	By:	 	 /s/ Douglas T. Linde

	Name:	 	Douglas T. Linde
	Title:	 	President

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