The Board of Directors of Hospital Central Services Inc. (HCSC), and its affiliates, recently announced that Peter Castagna will retire at the end of the calendar year. Rami Nemeh, currently the vice president and COO of the Miller-Keystone Blood Center (MKBC) has been named president & CEO of HCSC and its affiliates including MKBC. Nemeh will begin his new role on Jan. 1, 2025.