Hugh Marston Hefner April 9, 1926 – September 27, 2017 was an American magazine publisher. He was the founder and editor-in-chief of Playboy magazine, a publication with revealing photographs and articles which provoked charges of obscenity. The first issue of Playboy was published in 1953 featuring Marilyn Monroe in a nude calendar shoot; it sold over 50,000 copies.
Hefner extended the Playboy brand into a world network of Playboy Clubs. He also resided in luxury mansions where Playboy "playmates" shared his wild partying life, fueling keen media interest. He was an advocate of "sexual liberation" and "freedom of expression", and he was a political activist in the Democratic Party and for the causes of First Amendment rights, animal rescue, and the restoration of the Hollywood Sign.Wikipedia