Barclay Damon
Barclay Damon

Gary L. Mucci

Gary L. Mucci

Of Counsel

p: 716.566.1520

f: 716.566.4015

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Buffalo Office

The Avant Building
200 Delaware Avenue
Buffalo, New York 14202

Gary focuses his practice on real estate law, antitrust law and general corporate and business law. He has represented small and large businesses and national corporations on a variety of matters. He has helped organize small businesses and assisted all types of entities with acquisitions, financing, regulatory and succession issues. Gary has negotiated real estate acquisitions, real estate leases and real estate development transactions. Gary has assisted clients on structuring transactions and business agreements. He has also worked with various levels of government on behalf of client interests. Gary draws on more than 35 years experience with Barclay Damon and a predecessor firm, Saperston and Day. He began his legal career as clerk to Federal District Court Judge John T. Curtin and later joined a prominent New York City firm where he practiced in the field of antitrust law.

Gary has always been active in civic and charitable endeavors serving on a number of association boards. He has been Chairman of the Buffalo Philharmonic Orchestra. He was a Member of the New York State Council of the Arts for ten years serving under two New York State Governors. He is currently an Honorary Trustee of St. John Fisher College, his alma mater. He is Vice Chair of the Buffalo Olmsted Conservancy and a member of the Board of Trustees of the Community Foundation of Buffalo He has received a number of community awards and citations arising from this work.. .

Practice Areas


  • Catholic University, Columbus School of Law, J.D., Law Review, 1972
  • St. John Fisher College, B.A., cum laude, 1968

Admitted To Practice

  • New York, 1973
  • U.S. District Court, Western District of New York
  • U.S. Bankruptcy Court
  • New York State Supreme Court, Appellate Division, 4th Department

Memberships & Affiliations

  • New York State Bar Association 
  • Erie County Bar Association

Civic Activities

  • New York State Council on the Arts, Member 
  • Hospice of Buffalo, Board of Directors 
  • Erie County Democratic Party, Finance Committee 
  • Justinian Legal Society, Member 
  • St. John Fisher College, Board of Trustees Honorary Member


  • Martindale-Hubbell “AV” Peer Review Rated for Very High to Preeminent Ethical Standards and Legal Ability

Prior Experience

  • Hiscock & Barclay, LLP, Of Counsel
  • Law Clerk, Chief Judge John Curtin, US District Court, Western District of NY