Dizzy Gillespie | Samuel Beckett | Samuel Taylor Coleridge | Samuel Johnson | Samuel Pepys | Samuel L. Jackson | Samuel R. Delany | Samuel Barber | Samuel Goldwyn | Samuel | Samuel Alito | Oliver Hazard Perry | Samuel Butler | Samuel Ramey | Samuel Morse | Samuel Gompers | Samuel de Champlain | Samuel Sewall | Samuel Richardson | Samuel Hill | Samuel Fuller | Samuel Purchas | Samuel Hood, 1st Viscount Hood | Samuel Foote | Samuel Butler (novelist) | Samuel Sánchez | Samuel Rogers | Samuel Rivera | Samuel Pierpont Langley | Samuel J. Tilden |
Gillespie was a member of the Association of the Bar of the City of New York, Federal and American Bar Associations, the New York County Lawyers Association, the American Judicature Society, the Council on Foreign Relations, and the Skull and Bones society at Yale.