NEEDHAM, Mass.--(BUSINESS WIRE)--Celldex Therapeutics, Inc. (NASDAQ: CLDX) today announced that Thomas Davis, M.D., Senior Vice President and Chief Medical Officer of Celldex Therapeutics, Inc., will participate with other industry executives in a therapeutic workshop panel discussion titled Drugs Need Friends Too – Companion Diagnostics and Drug Development. The panel will be moderated by Steve Brozak, President, WBB Securities LLC, at the 14th Annual BIO CEO & Investor Conference on Tuesday, February 14, 2012, in New York City.