John Ross Palmer's original artwork is contained in the private collections of President George H. W. Bush, President George W. Bush, his Holiness the 14th Dalai Lama, American filmmaker John Waters, the late, famed comedienne Joan Rivers, Trinidad & Tobago’s Prime Minister Kamla Persad-Bissessar and the Crown Prince of Saudi Arabia, Mohammad bin Salman bin Abdulaziz Al Saud. Other notable private collectors of John Ross Palmer original artwork include Dr. Carolyn Farb, hc, Sir Roger Moore, Olympic Gold Medalist Carl Lewis, famed Texas litigator John O’Quinn, famed comedian Sandra Bernhard, Houston Mayors Annise Parker and Sylvester Turner, Fox & Friends’ Ainsley Earhardt, Ireland’s Minister for Justice & Equality Frances Fitzgerald, Bravo’s Andy Cohen, US Congressmen Ted Poe & Al Green, First Lady Barbara Bush and First Lady Laura Bush, ZZ Top’s Billy Gibbons, Judge Ed Emmett, Texas First Lady Cecilia Abbott, First Lady Laura Bush, US Sec of Edu Margaret Spellings, Ambassador Ron Kirk, Conservative Strategist Karl Rove, Actor and Activist LaVerne Cox, Lynn Wyatt, Auckland Consul General Melanie Higgins and the Mayor of Hamilton, NZ Andrew King.