Clark has a college degree in Business & Marketing from Snow College and has been a full-time tennis teaching pro since 1986 and a USPTA Elite Pro since 1992. He has also been a certified racquet stringing technician through the USRSA since 1982. He has coached hundreds of players of all ages and abilities over his almost 35 years in the industry, including coaching the Pine View High School boys to the state championship in 1993, 20 players who have gone on to earn collegiate tennis scholarships, and close to 100 state champion high school players. He has directed close to 400 tennis tournaments and in 2012 was awarded the David L. Freed Award as the top pro in the USTA Intermountain Utah District. He is currently focusing his attention on High Performance tennis training.