Private practice Orthopedic Department, Gwinnett Clinic, Lawrenceville, Georgia, since 2015
Active surgical staff privileges Gwinnett Medical Center, Lawrenceville, Georgia, since 1984
Private practice Orthopedic Surgery, P.C., Lawrenceville, Georgia, 1984-2015
Adjunct Professor of Hand Surgery, Emory University School of Medicine, Atlanta, Georgia, 1984-2014
Completed the Duke University Orthopedic Surgery Program and Hand Fellowship in 1983.
Founder and President, MARB Rehab International
Inventor/Co-Designer of the Mitchell-Armstrong Reciprocating Brace (MARB) for hand rehabilitation