|Born||27-03-1923 (age 94)|
|Birth place||Denver, Colorado|
|Residence||Santa Cruz, California|
Jack O'Neill is an American businessman, often credited with the invention of the wetsuit. In 1952 he founded the O'Neill brand while opening one of California's first surf shops in a garage on the Great Highway in San Francisco, close to his favorite bodysurfing break at the time.
In December 1996 he also began a non profit organization called O'Neill Sea Odyssey which provides students with hands-on lessons in marine biology and that teaches the relationship between the oceans and the environment.
O'Neill resides on a beachfront property in Santa Cruz, California, where he has lived since 1959.
- Floater . Surf legend Jack O'Neill hits 89. http://www.epicsurf.com.au/. Retrieved 25 July 2014.
- Drew Kampion and Ben Marcus (December 2009). Jack O'Neill. Surfing Encyclopedia. Surfline/Wavetrak, Inc.. Retrieved 8 October 2011.
- Willis, Clint (2003). Big Wave: Stories of Riding the World's Wildest Water. Thunder's Mouth Press. p. 281. ISBN 978-1-56025-501-7.
- Guisado, Raul; Jeff Klaas (2005). Surfing California: A Complete Guide to the Best Breaks on the California Coast. Globe Pequot. p. 125. ISBN 978-0-7627-2966-1.
- Senator Boxer Gives "Conservation Champion" Award to O'Neill Sea Odyssey. Barbara Boxer.
- Klinger, Max (May 27, 2012). Jack O'Neill, 89, a surfing legend who endures. San Francisco Chronicle. SFGate.com. Retrieved May 29, 2012.
- Kampion, Drew. Jack O'Neill: It's Always Summer On the Inside. Chronicle Books. ISBN 978-1452102603.