C&D Technologies Inc., the Blue Bell maker of industrial batteries, said David J. Anderson was named vice president, general counsel, and corporate secretary. Anderson had been vice president and general counsel of Kulicke & Soffa Industries Inc.
MedRisk, a King of Prussia managed-care company specializing in the physical rehabilitation of injured workers, appointed Michael Ryan as chief growth officer. Ryan most recently was senior vice president of sales and marketing for Specialty Risk Services.
Charles Costenbader was named executive vice president of corporate development for Tangent Energy Solutions, Kennett Square. Costenbader had been an associate director at Macquarie Energy L.L.C. in Houston, Texas.
Mondre Energy Inc., a Philadelphia energy strategies consulting firm, named Bradford M. Stern vice president for legal and regulatory affairs. Stern has been associated with MEI since its founding in 1998, and continues his relationship, as of counsel, with Rothfelder Stern L.L.C.
All-State Career School, Essington, named Joe Fortunato campus president. Fortunato had been national director of admissions of Educational Affiliates, parent company of All-State.
HeartSine Technologies, Inc., a Newtown defibrillator company, said William Samuel (Uel) McChesney is the company's new president. McChesney most recently was director of Ferness Partners Ltd., based in Britain.