Dr. Dona graduated from the University of Wyoming and Creighton University of Dentistry in Omaha, Nebraska. He has been practicing dentistry in Casper since 1977. Dr. Dona has a Fellowship in the Academy of General Dentistry. He is also a graduate of the Orthognathic Bioesthetics Institute which teaches reconstructive and cosmetic dentistry. He is a past president of the Central Wyoming Dental Association (1985-1986), and presently serves on the Board of Directors for the Wyoming Dental Association. Dr. Dona is an active member of the Casper Rotary Club and he belongs to St. Patrick's Catholic Church.
Dr. Dona has been married to his wife, Rosie, for 35 years. Rosie Dona recently retired from the Natrona County School District as a Speech Pathologist where she had dedicated the past 35 years to providing educational opportunities to children. They have a daughter, Kellie, who is married and teaches school in Omaha, Nebraska. Dr. Dona and Rosie are blessed with two granddaughters named Clare and Kate.