He is a multiple world champion in the "Full Beard Natural" category. His initial win was in 2007 at the World Beard and Moustache Championships held in Brighton, England, at the age of 23. He successfully defended his title in the 2009 Championships (Anchorage, Alaska), where he also was the Second Place Overall Champion. However, he was dethroned in the 2011 Championships (Trondheim, Norway), where he placed second to fellow American Rooty Lundvall. Passion is the author of The Facial Hair Handbook as well as the ESPN article Breaking: World Beard Champion Talks NHL Playoff Beards.
Passion was one of the featured guests in the 2012 Morgan Spurlock film Mansome, offering insight into the world of competitive facial hair. His final appearance in a beard competition took place at the 2012 International German Beard Championships in Bad Schussenried, Germany, where he placed second.
- "The Official Website of the Author and World Beard Champion". Jack Passion. Retrieved 2012-02-27.
- Passion. The Facial Hair Handbook.
- '+relative_time(twitters[i].created_at)+'. "The Official Website of the Author and World Beard Champion". Jack Passion. Retrieved 2012-02-27.
- "Whisker Wars - Jack Passion – Beard Team USA (California)". IFC.com. Archived from the original on 2011-08-29. Retrieved 2012-02-27.
- "Growing Beards for America (For Moustaches Too!)". Beard Team USA. Retrieved 2012-02-27.
- "World Beard and Moustache Championshipsâ"˘ - The Official Site". Worldbeardchampionships.com. Retrieved 2012-02-27.
- "Six golds for USA! Passion toppled!". 15 May 2011. Archived from the original on 2011-05-18. Retrieved 2018-12-15.
- Original, Bluebeards. "The Facial Hair Handbook (9780615291598): Jack Passion: Books". Amazon.com. Retrieved 2012-02-27.
- Jack Passion (2011-04-04). "Breaking: World Beard Champion Talks Nhl Playoff Beards - Espn The Magazine". Sports.espn.go.com. Retrieved 2012-02-27.
- Whisker Wars S2E6. IFC.com. 2012-04-15. Retrieved 2014-07-21.
- "Official website". jackpassion.com.
|Wikimedia Commons has media related to Jack Passion.|
- Official website
- "Vice Magazine interview". Vice.typepad.com. Retrieved 2012-02-27.
- Villano, Matt (27 June 2011). "Beard Team USA brushes up for Alaska competition". The San Francisco Chronicle.
- Farooq, Sajid. "Fuzzy Wuzzy has Nothing on Jack Passion". NBC Bay Area. Retrieved 2012-02-27.