Dr. Thomson is a native of Hudson Falls, New York, where he graduated as valedictorian of his high school class. He received his bachelor's degree from Colgate University, and his Doctor of Dental Surgery degree from the University of Buffalo.
He was elected to, and remains, a member of Omicron Kappa Upsilon, a national dental honorary fraternity. Dr. Thomson did his graduate work at the University of Buffalo, receiving a Certificate of Proficiency in Orthodontics. He continues to maintain an active interest in continuing education seminars.
Dr. Thomson is an active member in many leading dental organizations, including the:
- American Association of Orthodontists
- Northeastern Society of Orthodontists
- American Dental Association
- Dental Society of the State of New York
- Fourth District Dental Society
Dr. Thomson happily served the Plattsburgh community until June of 2022 when he officially announced his retirement.