BOTHELL, Wash.--(BUSINESS WIRE)--Seattle Genetics, Inc. (NASDAQ:SGEN) announced today that Clay B. Siegall, Ph.D., President and Chief Executive Officer, will present at the 34th Annual J.P. Morgan Healthcare Conference on Monday, January 11, 2016 at 2:30 p.m. Pacific Time. Both the presentation and question and answer session that follows at 3:00 p.m. will be webcast live and available for replay from Seattle Genetics’ website at www.seattlegenetics.com in the Investors and News section.