Cullen grew up in Summit County and joined Team Breckenridge as an athlete in 2004 when he was in 5th grade. He skied with the team through his senior year in 2011. As an athlete in the program, he competed at a high level in Slopestyle and Big Mountain in competitions such as USASA Nationals, USSA Junior Olympics, Aspen Open and US Junior Extremes. Post high school, Cullen joined Team Breck as a coach and has spent 8 years working with our athletes.