HORSHAM, Pa.--(BUSINESS WIRE)--Neose Technologies, Inc. (NasdaqGM: NTEC) today announced the departure of David A. Zopf, M.D., executive vice president and chief scientific officer, to pursue other opportunities. Shawn A. DeFrees, Ph.D., who has served as vice president, research and development since 2003, will assume Dr. Zopf’s responsibilities.
