It is with deep sorrow that we inform you of the death of our Chair Emeritus and Co-founder, Jim Simons. Beloved husband and father, Jim passed away on May 10th at his home in New York City. James Harris Simons was born in Cambridge, Massachusetts on April 25, 1938. He is survived by his loving wife Marilyn, devoted children, Liz, Nat, and Audrey, five grandchildren and one great-grandson. An innovative mathematician, successful investor and passionate philanthropist, Jim will be missed by all. – The Simons Foundation