Dr. DeSanctis graduated from the University of Buffalo Dental School and has specialized training in endodontics and interceptive orthodontics. He is a member of the American Dental Association, the Vermont State Dental Society, and the Academy of General Dentistry, . In 2008, he served as a representative for the Vermont State Dental Society in an initiative to attract new dentists. Originally from New York, he moved to Vermont in 2001 with his wife, Angela, and they have two sons, Gavin and Samuel.