Diana joined the board on June 6, 2019. She has served as a physician since 2006 at Kaiser Permanente, San Francisco, presently as the Assistant Physician in Chief in the Department of Pediatrics. Diana’s volunteer work includes working at the Migrant and Seasonal Farm Workers Clinic in Farmington, Connecticut. A cum laude graduate of Yale University School of Medicine, Diana received her B.S. in Biological Sciences with a Minor in Chemistry from California State University, Fullerton. Her post-graduate education and training includes Harvard Business School Executive Leadership Training for Kaiser Permanente.