Katie Excoffier

Katie is a proud C6 graduate from PGS. Thanks to Presidio, she got a sustainability internship at Genentech which turned into a 12+ year career as sustainability manager there (after a 20 year career in software management). She retired in 2020, and is now the Advisory Board Chair at the Business Council on Climate Change, an Acterra board member, and an active volunteer with Citizens’ Climate Lobby, Climate Reality Project, and Environmental Voter Project. She really enjoyed re-engaging with PGS students as Expert in Residence in Fall 2020.