Mark is an ABC-certified prosthetist and a Texas-licensed prosthetist-orthotist for Hanger Clinic in Texas. He specializes in above-knee prosthetics and travels to multiple clinics to see patients in this specialty.

Mark first became interested in the field when his sister lost her leg due to a motor cycle accident in 1977. He started out in O&P as a technician for a small practice that later became Hanger Clinic. He was the first graduate of UT Southwestern’s O&P Bachelor program in 1984. O&P was his first job and his first love, and he’s proud to now manage the same practice he started at in 1978.