EXHIBIT 10.2 ------------ VOTING AGREEMENT AGREEMENT, dated as of May 15, 2002 by and among each of the Stockholders listed on the signature pages hereof (each, a "STOCKHOLDER" and, collectively, the "STOCKHOLDERS"). WHEREAS, certain of the Stockholders (the "INVESTORS"), SpectraSite Holdings, Inc. (the "COMPANY"), and SpectraSite Intermediate Holdings, LLC ("INTERMEDIATE HOLDCO") are proposing to enter into a Funding Agreement of even date herewith (the "FUNDING AGREEMENT") pursuant to which the Investors will purchase 12.875% Convertible Term Notes due 2008 of the Company and Intermediate Holdco (the "PURCHASER NOTES"), which Purchaser Notes are convertible into shares of Common Stock, par value of $0.001 per share, of the Company (the "COMMON STOCK"); WHEREAS, the Company is proposing to make an offer to certain holders of the Company's High Yield Debt (as defined in the Funding Agreement) to exchange certain of the High Yield Debt for newly issued 12.875% Convertible Notes due 2008 of the Company and Intermediate Holdco (collectively, the "JUNIOR EXCHANGE NOTES" and together with the Purchaser Notes, the "NOTES"); WHEREAS, the Amended and Restated Certificate of Incorporation of the Company must be amended to effect a reverse stock split, to increase the amount of the Company's authorized Common Stock so that a sufficient number of shares will be available for issuance upon conversion of the Notes and so that the Purchaser Notes will have the right to vote pursuant to the terms thereof (the "CHARTER AMENDMENT"); WHEREAS, the rules and regulations of the Nasdaq National Market ("NASDAQ") will limit or prohibit (i) the voting rights of the Purchaser Notes and (ii) the issuance of shares of Common Stock upon conversion of the Notes unless and until the stockholders of the Company have voted to approve such voting and issuance as required by NASDAQ (together with the stockholder vote to approve the Charter Amendment, the "STOCKHOLDER VOTE"); and WHEREAS, in order to induce the Investors to enter into the Funding Agreement, the Investors have requested that the other Stockholders, and such Stockholders have agreed to, enter into this Agreement with respect to all of the shares of Common Stock that such Stockholders beneficially own. NOW, THEREFORE, for good and valuable consideration the receipt and sufficiency of which is hereby acknowledged, the parties hereto agree as follows: ARTICLE 1 GRANT OF PROXY; VOTING AGREEMENT SECTION 1.01 . VOTING AGREEMENT. Each Stockholder hereby agrees that during the time this Agreement is in effect to vote all shares of Common Stock that such Stockholder is entitled to vote to approve the Charter Amendment, the issuance of shares of Common Stock upon conversion of the Notes and any other matters relating to the transactions contemplated by the Funding Agreement requiring a Stockholder Vote, at any meeting of the stockholders of the Company, and at any adjournment thereof, and on any other occasion in respect of which the consent of such Stockholder with respect to its shares of Common Stock may be given or may be requested or solicited by the Company or the Investors, whether at a meeting or pursuant to the execution of a written consent or otherwise, for all purposes in connection with any of the foregoing matters. Each Stockholder hereby agrees that during the time this Agreement is in effect it will not vote any shares of Common Stock in favor of the approval of any corporate action the consummation of which would frustrate the purposes, or prevent or delay the consummation, of the transactions contemplated by the Funding Agreement, including the issuance of the Notes. SECTION 1.02 . IRREVOCABLE PROXY. Each Stockholder hereby revokes any and all previous proxies granted with respect to its shares of Common Stock. By entering into this Agreement, each Stockholder hereby grants a proxy appointing each of James Matthews and Lawrence Sorrel (each, an "ATTORNEY-IN-FACT") as such Stockholder's attorney-in-fact and proxy, with full power of substitution, for and in such Stockholder's name, to vote, express, consent or dissent, or otherwise to utilize such voting power solely in the manner contemplated by Section 1.01 above as either Attorney-in-Fact or its proxy or substitute shall, in such Attorney-in-Fact's sole discretion, deem proper with respect to such Stockholder's shares of Common Stock. The proxy granted by each Stockholder pursuant to this Article 1 is coupled with an interest, is irrevocable and is granted in consideration of the Investors entering into this Agreement and the Funding Agreement and incurring certain related fees and expenses. The proxy granted by each Stockholder shall be automatically revoked upon termination of this Agreement in accordance with its terms. ARTICLE 2 REPRESENTATIONS AND WARRANTIES OF STOCKHOLDERS Each Stockholder, severally and not jointly, represents and warrants to the Investors that: SECTION 2.01 . AUTHORIZATION; CAPACITY. The execution, delivery and performance by such Stockholder (if not an individual) of this Agreement and the consummation by such Stockholder of the transactions contemplated hereby are within the powers (corporate or otherwise) of such Stockholder and have been duly authorized by all necessary action (corporate or otherwise) on the part of such 2 Stockholder. Such Stockholder (if an individual) has the legal capacity to enter into this Agreement. This Agreement constitutes a valid and binding Agreement of such Stockholder. SECTION 2.02 . NON-CONTRAVENTION. The execution, delivery and performance by such Stockholder of this Agreement and the consummation of the transactions contemplated hereby do not and will not (i) violate the constituent documents, if any, of such Stockholder, (ii) violate any applicable law, rule, regulation, judgment, injunction, order or decree or (iii) require any consent or other action by any person under, constitute a default under, or give rise to any right of termination, cancellation or acceleration or to a loss of any benefit to which such Stockholder is entitled under any provision of any agreement or other instrument binding on such Stockholder. SECTION 2.03 . OWNERSHIP OF SHARES. Such Stockholder is, as of the date hereof, the record and beneficial owner of the shares of Common Stock set forth opposite the name of such Stockholder on the signature pages hereof, free and clear of any lien and any other limitation or restriction (including any restriction on the right to vote or otherwise dispose of the such shares). None of such shares or warrants or options is subject to any voting trust or other agreement or arrangement with respect to the voting of such shares other than the terms and provisions of the Third Amended and Restated Stockholders' Agreement, dated as of April 20, 1999, as amended, among the Company, such Stockholder and certain other parties listed therein (the "STOCKHOLDERS' AGREEMENT"). Except for the shares of Common Stock and warrants and options to purchase Common Stock set forth opposite the name of such Stockholder on the signature pages hereof, as of the date hereof, such Stockholder does not beneficially own any (i) shares of capital stock or voting securities of the Company, (ii) securities of the Company convertible into or exchangeable for shares of capital stock or voting securities of the Company or (iii) options or other rights to acquire from the Company any capital stock, voting securities or securities convertible into or exchangeable for capital stock or voting securities of the Company. SECTION 2.04 . FINDER'S FEES. No investment banker, broker, finder or other intermediary is entitled to a fee or commission from any person other than such Stockholder in respect of this Agreement based upon any arrangement or agreement made by or on behalf of such Stockholder. ARTICLE 3 COVENANTS OF STOCKHOLDERS Each Stockholder hereby covenants and agrees that: SECTION 3.01 . NO PROXIES FOR OR ENCUMBRANCES ON SHARES. Except pursuant to the terms of this Agreement and the Stockholders' Agreement, during the term of this Agreement, such Stockholder shall not directly or indirectly, (i) grant any proxies or enter into any voting trust or other agreement or arrangement with respect to the 3 voting of any of its shares of Common Stock or (ii) sell, assign, transfer, encumber or otherwise dispose of, or enter into any contract, option or other arrangement or understanding with respect to the direct or indirect sale, assignment, transfer, encumbrance or other disposition of, any of its shares of Common Stock. ARTICLE 4 MISCELLANEOUS SECTION 4.01 . FURTHER ASSURANCES. Each Stockholder will execute and deliver, or cause to be executed and delivered, all further documents and instruments and use its best efforts to take, or cause to be taken, all actions and to do, or cause to be done, all things necessary, proper or advisable under applicable laws and regulations, to consummate and make effective the transactions contemplated by this Agreement. SECTION 4.02 . AMENDMENTS; TERMINATION. Any provision of this Agreement may be amended or waived if, but only if, such amendment or waiver is in writing and is signed, in the case of an amendment, by each party to this Agreement or in the case of a waiver, by the party against whom the waiver is to be effective. This Agreement shall terminate upon the earlier of the (i) termination of the Funding Agreement in accordance with its terms and (ii) the occurrence of the Stockholder Vote. SECTION 4.03 . EXPENSES. Except as otherwise provided in the Funding Agreement, all costs and expenses incurred in connection with this Agreement shall be paid by the party incurring such cost or expense. SECTION 4.04 . SUCCESSORS AND ASSIGNS; THIRD PARTY BENEFICIARIES. The provisions of this Agreement shall be binding upon and inure to the benefit of the parties hereto and their respective successors and assigns; PROVIDED that no party may assign, delegate or otherwise transfer any of its rights or obligations under this Agreement without the consent of the other parties hereto. No provision of this Agreement is intended to confer upon any person, other than the parties hereto, the Company and the holders, from time to time, of any Junior Exchange Notes, any rights or remedies hereunder. SECTION 4.05 . GOVERNING LAW. This Agreement shall be construed in accordance with and governed by the laws of the State of New York. Each of the parties hereto hereby consents to the non-exclusive jurisdiction of the United States District Court for the Southern District of New York, or any other New York State court sitting in New York, New York (and of the appropriate appellate courts therefrom) over any suit, action or proceeding arising out of or relating to this Agreement. Each party hereto irrevocably waives, to the fullest extent permitted by law, any objection which it may now or hereafter have to the laying of venue in any such court or that any such proceeding which is brought in accordance with this Section has been brought in an inconvenient forum. Subject to applicable law, 4 process in any such proceeding may be served on any party anywhere in the world, whether within or without the jurisdiction of any such court. Without limiting the foregoing and subject to applicable law, each party agrees that service of process on such party as provided in Section 4.09 shall be deemed effective service of process on such party. Nothing herein shall affect the right of any party to serve legal process in any other manner permitted by law or at equity or to enforce in any lawful manner a judgment obtained in one jurisdiction in any other jurisdiction. WITH RESPECT TO A PROCEEDING IN ANY SUCH COURT, EACH OF THE PARTIES IRREVOCABLY WAIVES AND RELEASES TO THE OTHER ITS RIGHT TO A TRIAL BY JURY, AND AGREES THAT IT WILL NOT SEEK A TRIAL BY JURY IN ANY SUCH PROCEEDING. SECTION 4.06 . COUNTERPARTS. This Agreement may be signed in any number of counterparts, each of which shall be an original, with the same effect as if the signatures thereto and hereto were upon the same instrument. SECTION 4.07 . SEVERABILITY. If any term, provision or covenant of this Agreement is held by a court of competent jurisdiction or other authority to be invalid, void or unenforceable, the remainder of the terms, provisions and covenants of this Agreement shall remain in full force and effect and shall in no way be affected, impaired or invalidated. SECTION 4.08 . SPECIFIC PERFORMANCE. Each party hereto acknowledges that the remedies at law of the other parties for a breach or threatened breach of this Agreement would be inadequate and, in recognition of this fact, any party to this Agreement, without posting any bond, and in addition to all other remedies which may be available, shall be entitled to obtain equitable relief in the form of specific performance, a temporary restraining order, a temporary or permanent injunction or any other equitable remedy which may then be available. The rights and remedies herein provided shall be cumulative and not exclusive of any rights or remedies provided by law. SECTION 4.09 . NOTICES. All notices, requests and other communications to any party hereunder shall be in writing (including telecopier) and shall be deemed to have been duly given or made if sent by telecopy (with confirmation in writing), delivered personally or sent by registered or certified mail (postage prepaid, return receipt requested) to such party at its address or telecopier number set forth on the signature pages hereof, or such other address or telecopier number as such party may hereinafter specify for the purpose to the party giving such notice. All such notices, requests and other communications shall be deemed received on the date of receipt by the recipient thereof if received prior to 5 p.m. in the place of receipt and such day is a business day in the place of receipt. Otherwise, any such notice, request or communication shall be deemed not to have been received until the next succeeding business day in the place of receipt. 5 IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be duly executed as of the day and year first above written. Number of Shares Of Common Stock 32,033,102 WELSH, CARSON, ANDERSON & STOWE VIII, L.P. By WCAS VIII Associates, L.L.C., General Partner By: /s/ Jonathan M. Rather ------------------------------------------- Managing Member Address: Welsh, Carson, Anderson & Stowe 320 Park Avenue, Suite 2500 New York, NY 10022 Attention: Lawrence B. Sorrel Telecopier: (212) 893-9566 1,375,000 WCAS CAPITAL PARTNERS III, L.P. By WCAS CP III Associates, L.L.C., General Partner By: /s/ Jonathan M. Rather ------------------------------------------- Managing Member Address: Welsh, Carson, Anderson & Stowe 320 Park Avenue, Suite 2500 New York, NY 10022 Attention: Lawrence B. Sorrel Telecopier: (212) 893-9566 150,000 WCAS INFORMATION PARTNERS, L.P. By: /s/ Jonathan M. Rather ------------------------------------------- General Partner Attorney-in-Fact Address: Welsh, Carson, Anderson & Stowe 320 Park Avenue, Suite 2500 New York, NY 10022 Attention: Lawrence B. Sorrel Telecopier: (212) 893-9566 /s/ Kenneth Melkus 35,000 ------------------------------------------- KENNETH MELKUS Address: Welsh, Carson, Anderson & Stowe 320 Park Avenue, Suite 2500 New York, NY 10022 Attention: Lawrence B. Sorrel Telecopier: (212) 893-9566 1,481,983 Patrick J. Welsh Russell L. Carson Bruce K. Anderson Andrew M. Paul Thomas E. McInerney Laura VanBuren Robert A. Minicucci Anthony J. de Nicola Paul B. Queally Lawrence B. Sorrel Priscilla A. Newman D. Scott Mackesy By: /s/ Jonathan M. Rather ------------------------------------------- Jonathan M. Rather Individually and as Attorney-in-fact Address: Welsh, Carson, Anderson & Stowe 320 Park Avenue, Suite 2500 New York, NY 10022 Attention: Lawrence B. Sorrel Telecopier: (212) 893-9566 20,000 TRUST U/A DATED 11/26/84 FBO ERIC WELSH By: /s/ Carol Ann Welsh ------------------------------------------- Carol Ann Welsh Trustee Address: Welsh, Carson, Anderson & Stowe 320 Park Avenue, Suite 2500 New York, NY 10022 Attention: Lawrence B. Sorrel Telecopier: (212) 893-9566 20,000 TRUST U/A DATED 11/26/84 FBO RANDALL WELSH By: /s/ Carol Ann Welsh ------------------------------------------- Carol Ann Welsh Trustee Address: Welsh, Carson, Anderson & Stowe 320 Park Avenue, Suite 2500 New York, NY 10022 Attention: Lawrence B. Sorrel Telecopier: (212) 893-9566 20,000 TRUST U/A DATED 11/26/84 FBO JENNIFER WELSH By: /s/ Carol Ann Welsh ------------------------------------------- Carol Ann Welsh Trustee Address: Welsh, Carson, Anderson & Stowe 320 Park Avenue, Suite 2500 New York, NY 10022 Attention: Lawrence B. Sorrel Telecopier: (212) 893-9566 14,000,000 TOWER PARENT CORP. By: /s/ Timothy Donahue ------------------------------------------- Name: Timothy M. Donahue Title: President Address: Tower Parent Corp. c/o Nextel Communications, Inc. 1505 Farm Credit Drive McLean, Virginia 22102 Attention: General Counsel Telecopier: (703) 433-4846 9,000,000 CIBC WG ARGOSY MERCHANT FUND 2, L.L.C. By: /s/ Steven A. Flyer ------------------------------------------- Name: Steven A. Flyer Title: Managing Director Address: c/o CIBC Oppenheimer Corp. 425 Lexington Avenue New York, New York 10017 Attention: Jay Levine Telecopier: (212) 885-4350 1,000,000 CO-INVESTMENT MERCHANT FUND 3, L.L.C. By: /s/ Steven A. Flyer ------------------------------------------- Name: Steven A. Flyer Title: Attorney-in fact Address: c/o CIBC Oppenheimer Corp. 425 Lexington Avenue New York, New York 10017 Attention: Jay Levine Telecopier: (212) 885-4350 312,500 CARAVELLE INVESTMENT FUND, L.L.C. By: Caravelle Advisors, L.L.C. As its Investment Manager and Attorney-in-Fact By: /s/ David M. Millise ------------------------------------------- Name: David M. Millise Title: Address: c/o CIBC Oppenheimer Corp. 425 Lexington Avenue New York, New York 10017 Attention: Jay Levine Telecopier: (212) 885-4350 1,402,960 TRIMARAN FUND II, L.L.C. By: /s/ Steven A. Flyer ------------------------------------------- Name: Steven A. Flyer Title: Attorney-in-fact Address: c/o CIBC World Markets Corp 425 Lexington Avenue 3rd Floor New York, New York 10017 Attention: Steven A. Flyer Telecopier: (212) 885-4350 90,920 TRIMARAN CAPITAL, L.L.C. By: /s/ Steven A. Flyer ------------------------------------------- Name: Steven A. Flyer Title: Attorney-in-fact Address: c/o CIBC World Markets Corp 425 Lexington Avenue 3rd Floor New York, New York 10017 Attention: Steven A. Flyer Telecopier: (212) 885-4350 591,440 TRIMARAN PARALLEL FUND II, L.P. By: /s/ Steven A. Flyer ------------------------------------------- Name: Steven A. Flyer Title: Attorney-in-fact Address: c/o CIBC World Markets Corp 425 Lexington Avenue 3rd Floor New York, New York 10017 Attention: Steven A. Flyer Telecopier: (212) 885-4350 914,680 CIBC EMPLOYEE PRIVATE EQUITY FUND (TRIMARAN) PARTNERS By: /s/ Steven A. Flyer ------------------------------------------- Name: Steven A. Flyer Title: Attorney-in-fact Address: c/o CIBC World Markets Corp 425 Lexington Avenue 3rd Floor New York, New York 10017 Attention: Steven A. Flyer Telecopier: (212) 885-4350 1,000,000 CIBC WORLD MARKETS IRELAND LIMITED By: /s/ Steven A. Flyer ------------------------------------------- Name: Steven A. Flyer Title: Attorney-in-fact Address: c/o CIBC World Markets Corp 425 Lexington Avenue 3rd Floor New York, New York 10017 Attention: Steven A. Flyer Telecopier: (212) 885-4350 4,923,524 WHITNEY EQUITY PARTNERS, L.P. By: Whitney Equity Partners, LLC Its General Partner By: /s/ Daniel J. O'Brien ------------------------------------------- Name: Daniel J. O'Brien Title: Managing Member Address: c/o J.H. Whitney & Co. 177 Broad Street Stamford, CT 06901 Telecopier: (203) 973-1442 7,265,734 J.H. WHITNEY III, L.P. By: J.H. Whitney Equity Partners III, L.L.C. Its General Partner By: /s/ Daniel J. O'Brien ------------------------------------------- Name: Daniel J. O'Brien Title: Managing Member Address: c/o J.H. Whitney & Co. 177 Broad Street Stamford, CT 06901 Telecopier: (203) 973-1442 175,079 WHITNEY STRATEGIC PARTNERS, III, L.P. By: J.H. Whitney Equity Partners III, L.L.C. Its General Partner By: /s/ Daniel J. O'Brien ------------------------------------------- Name: Daniel J. O'Brien Title: Managing Member Address: c/o J.H. Whitney & Co. 177 Broad Street Stamford, CT 06901 Telecopier: (203) 973-1442 312,500 J.H. WHITNEY MEZZANINE FUND, L.P. By: Whitney GP, LLC Its General Partner By: /s/ Daniel J. O'Brien ------------------------------------------- Name: Daniel J. O'Brien Title: Managing Member Address: c/o J.H. Whitney & Co. 177 Broad Street Stamford, CT 06901 Telecopier: (203) 973-1442 9,877,127 SBC TOWER HOLDINGS LLC By: New Southwestern Bell Mobile Systems, Inc. Its Managing Member By: /s/ Gregory Gibson ------------------------------------------- Name: Gregory Gibson Title: Vice President Address: SBC Tower Holdings, LLC c/o SBC Communications Inc. 175 E. Houston, 12th Floor San Antonio, TX 78205 Attention: Senior Executive Vice President - Corporate Development Telecopier: (210) 351-5034 1,765,685 /s/ Stephen H. Clark ------------------------------------------- STEPHEN H. CLARK Address: SpectraSite Communications, Inc. 8000 Regency Parkway Suite 570 Cary, North Carolina 27511 Telecopier: 280,135 /s/ David P. Tomick ------------------------------------------- DAVID P. TOMICK Address: SpectraSite Communications, Inc. 8000 Regency Parkway Suite 570 Cary, North Carolina 27511 Telecopier: 52,456 /s/ Richard Byrne ------------------------------------------- RICHARD BYRNE Address: SpectraSite Communications, Inc. 8000 Regency Parkway Suite 570 Cary, North Carolina 27511 Telecopier: 1,914,074 /s/ Calvin J. Payne ------------------------------------------- CALVIN J. PAYNE Address: Telecopier: