SADDLE RIVER, N.J.--(BUSINESS WIRE)--PDI, Inc. (NASDAQ:PDII), a provider of commercialization services to the biopharmaceutical industry, today announced that Jo Ann Saitta, Senior Vice President of Information Technology will present at the iiBIG’s Annual Pharmaceutical Sales & Marketing Executive Congress on Monday, March 26, 2007. Ms. Saitta will explore the mounting pressures and changing dynamics of the pharmaceutical industry, and ways companies may optimize the efforts of their field forces.