Gill in front of his Marilyn Tryptich – since 1962 in the Museum of Modern Art, New York
Gill in front of his Marilyn Tryptich – since 1962 in the Museum of Modern Art, New York

International Museums and Collections:

  • Museum of Modern Art, New York
  • National Museum of the U.S. Navy, Washington D.C.
  • Whitney Museum of American Art, New York
  • Berkeley Art Museum, University of California
  • Smithsonian American Art Museum, Washington D.C.
  • Stanford University Center for Visual Arts
  • San Angelo Museum of Fine Arts, San Angelo, TX
  • Santa Barbara Museum of Fine Art, Santa Barbara
  • The Art Institute of Chicago, Illinois
  • National Portrait Gallery, Washington, D.C.
  • Museum moderner Kunst der Stiftung Ludwig, Wien, Österreich
  • Museum Neue Galerie, Kassel, Deutschland
  • Museum of the Southwest, Midland, TX, USA
  • The University of Texas of the Permian Basin, Odessa, TX
  • MAC Museum Art & Cars, Singen, Deutschland

Some Collectors and Commissions:

  • John and Dominique De Menil
  • Louis Kaufman (Violinist) and Dr. Annette Kaufman
  • Marlo Thomas, actress
  • William Inge, writer and scriptwriter
  • Dennis Hopper, actor
  • Dr. William Emboden, art critic an professor
  • Felix Landau, Gallery owner
  • Jack Hirschmann, poet
  • John Wayne, actor - commissioned Gill to paint him
  • Tony Curtis, actor -  commissioned Gill to paint him
  • Hans Eichel, former Minister of finance, Germany
  • Kreissparkasse Heilbronn, German bank
  • FBF - Stiftung für Wissenschaft und Kunst, Schmalkalden