Ana I. Stancic, C.P.A., M.B.A., senior vice president of Finance and chief financial officer, has been promoted to chief operating officer, principal executive officer and executive vice president at Enzon. She will continue serving in her role as chief financial officer. Ralph Del Campo, M.B.A., former chief operating officer and principal executive officer, has stepped down from his position to pursue other interests. “Enzon is focused on advancing a pipeline of novel oncology products ...