MENLO PARK, Calif.--(BUSINESS WIRE)--Geron Corporation (Nasdaq:GERN) will announce its financial results for the second quarter ended June 30, 2011 on Thursday, July 28, 2011, after the closing of the equity market. David L. Greenwood, Geron’s President and Chief Executive Officer, will host a conference call for analysts and investors on Friday, July 29, 2011 at 8:00 a.m. Pacific Time, 11:00 a.m. Eastern Time.