CAMBRIDGE, Mass., Dec. 17, 2007 (PRIME NEWSWIRE) -- Infinity Pharmaceuticals, Inc. (Nasdaq:INFI), an innovative cancer drug discovery and development company, today announced that Steven H. Holtzman, Chair and Chief Executive Officer, will be presenting a company overview at the 26th Annual JPMorgan Healthcare Conference. Infinity’s presentation will take place on Thursday, January 10, 2007 at 1:30 p.m. PST (4:30 p.m. EST) at the Westin St. Francis Hotel in San Francisco, Calif.