Repligen Appoints Jonathan I. Lieber as CFO

WALTHAM, Mass.--(BUSINESS WIRE)--Repligen Corporation (NASDAQ:RGEN) today announced the appointment of Jonathan I. Lieber to the position of Chief Financial Officer and Treasurer, effective immediately. Mr. Lieber most recently held the position of CFO and Treasurer at Xcellerex, Inc., a supplier of bioprocessing products and disposable biomanufacturing technologies, which was acquired in May 2012 by GE Healthcare. He will be responsible for leading Repligen’s financial activities, including lon a style='fon