Thomas A. Lemmer

Partner - Denver
tlemmer@mckennalong.com
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1400 Wewatta Street
Suite 700
Denver, CO 80202-5556
TEL: 303.634.4350
FAX: 303.634.4400
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Experience

Thomas A. Lemmer heads the firm's government contracts practice in the Denver office, including federal, state and local government and commercial contracting. He counsels businesses regarding contract formation, contract administration and dispute resolution relating to agreements between commercial entities and government. He has been with the firm since 1980.

In the area of federal government procurement, Mr. Lemmer has experience in numerous areas, with significant experience in contract cost allowability under the Cost Principals in the FAR, DEAR and OMB Circulars, the Cost Accounting Standards and Truth in Negotiations. In the areas of cost allowability and Cost Accounting Standards, Mr. Lemmer has been involved in the areas of compensation, particularly pensions, postretirement benefits and employee stock ownership plans; restructuring issues; asset valuations in the context of mergers and acquisitions; IR&D and B&P issues; and environmental cost recovery issues. Mr. Lemmer successfully litigated NI Industries, ASBCA No. 34943, 92‑1 B.C.A. ¶ 24,631 (Nov. 29, 1991) (pension reversion issue) and Ball Corp., ASBCA No. 49118, 00‑1 B.C.A. ¶ 30,864 (ESOP costs). Most recently, he successfully litigated the landmark case regarding the allowability of IR&D costs, ATK Thiokol, Inc. v. United States, 68 Fed. Cl. 612 (2005). 

Mr. Lemmer has been involved in the preparation of equitable adjustment and breach of contract claims. He has litigated claims and other general contract interpretation issues involving changes, contract interpretation, and breach of contract issues, including construction claims. Mr. Lemmer has litigated actions before the General Accountability Office, the Boards of Contract Appeals, the Court of Federal Claims, federal district courts and Freedom of Information Act cases.

Mr. Lemmer has participated in representing contractors subject to fraud investigations for defective pricing and mischarging of pension costs. Those investigations have involved the Department of Justice, local U.S. attorney's offices and various investigative services. He frequently writes and lectures in the field of government contracts and has been named to the BTI Client Service All-Star Team for Law Firms 2010.  In this 2010 listing, Mr. Lemmer was recognized as one of the 165 lawyers, nationwide, that BTI identified as a leader in client service based on input and voting by participating corporate counsel. 

Before joining MLA, Mr. Lemmer provided consulting services on government contract issues. He is a fellow member of the Colorado Society of Certified Public Accountants and a member of the American Institute of Certified Public Accountants.

Mr. Lemmer has been recognized as a “Colorado Super Lawyer” by the publishers of Law and Politics.  He is a recipient of the NCMA Fellow Award, which is reserved for individuals who have made significant contributions in the field of contracting and to the National Contract Management Association.

Education

Admitted

Publications:

Professional Activities:

  • American Bar Association
  • American Institute of Certified Public Accountants
  • Colorado Bar Association
  • Colorado Society of Certified Public Accountants
  • The Denver Bar Association
  • The District of Columbia Bar
  • National Contract Management Association
  • Virginia State Bar (Associate Member)