Glenn is a graduate of New York University’s Prosthetic and Orthotic Program and is a Certified Prosthetist and Orthotist. He has over 35 years of P&O experience and has been Director of Prosthetics and Orthotics at Hospital for Special Surgery for 27 years. Glenn has advanced training in various types of Scoliosis orthoses, myoelectric prostheses, externally powered orthoses, cranial molding orthoses and microprocessor controlled knee and ankle units. Glenn has been co-investigator on numerous research studies regarding orthotic treatment of osteoarthritis. He has been a guest lecturer at New York University, Hunter College, New York School of Podiatry and numerous New York hospitals. Additionally, he has volunteered extensively at FOCOS Hospital in Pantang, Accra, Ghana and Orthopedic Training Centre in Nsawam, Ghana.