Dr. Warren has been a long time faculty member in the department. He received a Bachelor of Science degree from the University of Michigan in 1960, and then completed his dental education at the same institution in 1964. He then was a Captain in the Strategic Air Command in the United States Air Force for a two-year period, and then returned to the university for his orthodontic education. He completed an M.S. in Orthodontics in 1968.

Dr. Warren maintained a private practice limited to orthodontics in Plymouth, Michigan, until 1996, at which time he moved to Bogota, Colombia. After a three-year period, his family moved back to the United States, and Dr. Warren opened an orthodontic practice in Brighton, Michigan. He is married to Dr. Maria Pinzón, another one of our orthodontic faculty. Dr. Warren teaches in the Graduate Orthodontic Clinic on Tuesday afternoons.