Sid Haig and Mark Hoplamazian, have which mutual nationality?
Mark Hoplamazian Mark S. Hoplamazian is an American businessman, who is the President and CEO of Hyatt Hotels Corporation. He received his A.B. in economics from Harvard College, and his M.B.A. from the University of Chicago Booth School of Business.
Sid Mark Sid Mark (born Sidney Mark Fliegelman in 1933/1934)) is an American radio disc jockey based in Philadelphia, Pennsylvania. Mark is noted for hosting a weekly syndicated radio program featuring the music of singer Frank Sinatra (1915-1998), including commentary, interviews, trivia facts etc. to add color and context.