High Quality Content by WIKIPEDIA articles! Geron Corporation is a biotechnology company located in Menlo Park, California that specializes in developing and commercialization of products in three specific areas: 1) therapeutic products for cancer that inhibit telomerase; 2) pharmaceuticals that activate telomerase in tissues impacted by cell aging, injury or degenerative diseases; and 3) cell-based therapies derived from human embryonic stem cells for treatment of various chronic diseases.