Dominick Dunne was an American writer and investigative journalist whose subjects frequently hinged on the ways high society interacts with the judiciary system. He was a producer in Hollywood and is also known from his frequent appearances on television.

After his studies at Williams College and service in World War II, Dunne moved to New York, then to Hollywood, where he directed Playhouse 90 and became vice president of Four Star Pictures. He hobnobbed with the rich and the famous of those days. In 1979, he left Hollywood, moved to Oregon, and wrote his first book, The Winners. In November 1982, his actress daughter, Dominique Dunne, was murdered. Dunne attended the trial of her murderer (John Thomas Sweeney) and subsequently wrote Justice: A Father's Account of the Trial of his Daughter's Killer.