CAMBRIDGE, Mass.--(BUSINESS WIRE)--Infinity Pharmaceuticals, Inc. (NASDAQ: INFI) today announced that it will be participating in the Brean Murray, Carret & Co. 2011 Life Sciences Summit on Monday, November 14, 2011, and in the Lazard Capital Markets 8th Annual Healthcare Conference on Tuesday, November 15, 2011. Both conferences will take place in New York City.