Defense Group Names Director. Hildenbrand Appoints Assistants, Cites Attainments. Paramus, New Jersey. Warren G. Hildenbrand, renamed Civil-Defense-Disaster Control Director, yesterday announced the following C.D.-D.C. appointments: Edward J. Sharkey, and Archie Petronzio, deputy directors; Mrs. Dorothy Hildenbrand, executive secretary; Edward Valor, supply officer; Howard C. Lindsay radio emergency officer; Donald D. Cochrane, rescue squad captain; and Bernard Rogoff, radio defense officer. Dr. Christopher Babigian was named medical director while Mrs. Sally L. Norton was appointed adviser of the home preparedness program. Hildenbrand announced the organization spent 16,102 man hours during 1960 for training, meetings, and emergency services. He added, "A considerable savings to the Borough is anticipated this year through the acquisition of new government surplus equipment".