WALTHAM, Mass.--(BUSINESS WIRE)--Repligen Corporation (NASDAQ:RGEN) today announced that Walter C. Herlihy, Ph.D., President and Chief Executive Officer, will be presenting at the upcoming Stifel Nicolaus Healthcare Conference in Boston. Dr. Herlihy will provide a corporate update and discuss the Company’s recent decision to focus corporate strategy on the growth of its bioprocessing business. The Repligen presentation is scheduled for Thursday, September 6, 2012 at 10:20 a.m. EDT.