After graduating from the University of Pacific dental school in San Francisco, Dr. Clark had a dental practice in Pleasanton California before moving to Corrales New Mexico. He has practiced dentistry in Albuquerque for over 35 years. He is a member of the American Dental Association, the Albuquerque Dental Society, the Academy of General Dentists and the Academy of LDS Dentists, and the Better Business Association.
Dr. Clark has been married to Joan Arleen Clark for over 40 years, and has seven children and five grand-children. He is chairman of Stop Predatory Gambling, the national organization, and Stop Predatory Gambling New Mexico. He is an active member of the LDS Church.
His main hobbies are hiking, running, sail-boarding, photography, gardening, reading, chess and taking care of his grand-children.