Gayle E. Wilson
Gayle Edlund Wilson joined Gilead’s Board of Directors in October 2001. Mrs. Wilson served as California’s First Lady from 1991 to 1999. Mrs. Wilson is a member of the board of directors of the Ralph M. Parsons Foundation, a non-profit organization that provides grants for higher education, social impact, civic, cultural issues and health issues. She is also the Chair Emeritus of the Advisory Board of the California State Summer School for Math and Science, a member of the board of trustees of the California Institute of Technology and the Sanford Burnham Institute for Medical Research.