Virginia Beach native Jason Clark played for Kellam & Bayside High Schools. He then went on to play for the school in which he graduated in 2001, Hargrave Military Academy in Chatham Virginia. For the 2000-2001 Season in which Jason played Hargrave Military Academy was ranked the #1 prep school team in the country.
Following his high school graduation in 2001, Jason received a full scholarship to the University of Virginia, where he played from 2001 to 2005. During his years at UVA he finished as the 5th All Time in school history in blocked shots. He was also one of 2 players in school history to have at least 8 blocks in a game (the other player being Ralph Sampson).
Upon his graduation from UVA, Jason began his professional basketball career in the NBA Development League player for the Roanoke Dazzle in 2005-2006. Jason's professional career continues as follows:
- 2006 Played in South Korea and was part of the Regular Season Champions.
- 2010 Played in Dominican Republic and was part of the National Championship team.
- Played in Iceland and the CBA.
- 2009-2012 True Hope Trailblazers