Lawall Prosthetic and Orthotic Services, headquartered in Philadelphia, Pennsylvania, has hired Greg Pummer, CPO, to join the company’s Coopersburg and Yardley, Pennsylvania, patient care facilities. He earned his orthotics certificate from Northwestern University Prosthetics-Orthotics Center (NUPOC), Chicago, Illinois. After completing his orthotics residency and working in the field for several years, Pummer received his prosthetics certificate from the Newington Certificate Program, Connecticut.