Barry Charles Diller is an American businessman. He is chairman and senior executive of IAC and Expedia Group and founded the Fox Broadcasting Company and USA Broadcasting. Diller was inducted into the Television Hall of Fame in 1994.

IAC Inc. is an American holding company that owns brands across 100 countries, mostly in media and Internet. The company is incorporated under Delaware General Corporation Law and headquartered in New York City. Joey Levin, who previously led the company's search and applications segment, has served as chief executive officer since June 2015.