Edward Winterhalder is an American author who has written more than twenty-five books about motorcycle clubs and outlaw biker culture published in the English, French, German and Spanish languages; a television producer who has created programs about motorcycle clubs and the outlaw biker lifestyle for networks and broadcasters worldwide; a singer, songwriter, musician and record producer; and screenwriter.

Winterhalder has produced segments, episodes and documentaries for television such as Gangland, Outlaw Bikers, Gang World, Iron Horses, Marked, Biker Chicz, One Percenters, Recon Commando: Vietnam and Living On The Edge; and is the creator and executive producer of Steel Horse Cowboys, Real American Bikers and Biker Chicz.

A prominent member of the Bandidos motorcycle club from 1997 to 2003 and associate from 1979 to 1996, he was instrumental is expanding the organization worldwide and assigned to coordinate the assimilation of the Rock Machine into the Bandidos during the Quebec Biker War—a conflict that cost more than one-hundred sixty people their lives.

Associated with motorcycle clubs and outlaw bikers for almost thirty years, Winterhalder has been seen on Fox News (O'Reilly Factor with Bill O'Reilly & America's Newsroom), CNN, Bravo, Al Jazeera, BBC, ABC Nightline, MSNBC News Nation, Good Morning America, History Channel, Global, National Geographic, History Television, AB Groupe, and CBC.