SAN DIEGO--(BUSINESS WIRE)--Ligand Pharmaceuticals Incorporated (NASDAQ: LGND) announced today that President and Chief Executive Officer John L. Higgins will present at the Stifel Nicolaus Healthcare Conference on Friday, September 17, 2010 at 8:00 a.m. Eastern time (5:00 a.m. Pacific). The conference takes place at the Four Seasons Hotel in Boston.
