David Bernard Cornstein (born August 17, 1938) is an American businessman and diplomat who served as the United States Ambassador to Hungary between 2018 and 2020. Cornstein made a career in the gambling, jewelry, and telemarketing industries.
David Bernard Cornstein (born August 17, 1938) is an American businessman and diplomat who served as the United States Ambassador to Hungary between 2018 and 2020. Cornstein made a career in the gambling, jewelry, and telemarketing industries. (en)