Ok I’ll give this a try.
Floyd Patterson
Elmer Bernstein
Beverly Sills
Jan Peerce
Robert Merrill
Richard Tucker
Paul Robeson
Richard, Pat and Tricia Nixon
Daniel Segretti
Leroy Neiman
Ronald Reagan
Sir Roger Penrose
Bill and Hillary Clinton
Barack and Michelle Obama
Joe and Jill Biden
Jimmy Roosevelt
Anna Freud
William F. Kuntzler
Jesse Jackson
Ozzie and Harriet Nelson
Christine Jorgenson
Bobby Seale
Jackie Mason
Alan King
All these folks were beyond a handshake meetings and the list is in no particular order. I’ve also known a number of professional athletes as well as rock and roll performers (I worked in the industry for a number of years. )