Celldex Therapeutics Announces Upcoming Presentation at Lazard Capital Markets Healthcare Conference

Celldex Therapeutics, Inc. (NASDAQ: CLDX) announced today that Anthony Marucci, President and Chief Executive Officer, is scheduled to present a corporate overview at the Lazard Capital Markets 9th Annual Healthcare Conference on Tuesday, November 13, 2012 at 9:30 am ET at The Pierre Hotel in New York City.

A live webcast of the presentation will be available online on the “Events & Presentations” page of the “Investors & Media” section of the Celldex website. A replay of the presentation will be available for 30 days following the event.

About Celldex Therapeutics, Inc.

Celldex Therapeutics is the first antibody-based combination immunotherapy company. Celldex has a pipeline of drug candidates in development for the treatment of cancer and other difficult-to-treat diseases based on its antibody focused Precision Targeted Immunotherapy (PTI) Platform. The PTI Platform is a complementary portfolio of monoclonal antibodies, antibody-targeted vaccines and immunomodulators used in optimal combinations to create novel disease-specific drug candidates. For more information, please visit www.celldextherapeutics.com.