Charles F. “Chick” Keller entered Catholic seminary after High School. After four years of philosophy and theology he was worried that theologians didn’t know enough about what science had shown, that might require updating of traditional theology. He studied Physics and Mathematics at Penn State and received a PhD in Astronomy and Astrophysics from Indiana University in 1969. Chick joined Los Alamos National Laboratory where he worked in a variety of computer-based studies, including climate change. He eventually became the highly respected director of the Institute for Geophysics and Planetary Physics at Los Alamos. Chick was one of the founders of PEEC, the Pajarito Environmental Education Center, locally known as the “Nature Center”. In 2017, Chick was named one of the “Living Treasures” of Los Alamos. Chick has read widely about aspects of science as it impacts theological concepts, and is a founding member of Los Alamos Faith and Science Forum, where, over the years, he has given a number of talks on issues where faith and science intersect. He is a member of Immaculate Heart of Mary Catholic Church.