Ashleigh Koss

Ashleigh Koss is an accomplished communications executive with extensive experience in corporate and media communications. Currently serving as Vice President of Corporate Communications and Internal at Gilead Sciences since September 2022, Ashleigh has a proven track record in strategic leadership roles, including previous positions as Vice President of Corporate and Media Communications at Chief and Executive Director, Global Head of Corporate Communications and Media at Biogen. Prior roles include Vice President and Head of Global Media Relations at Sanofi, Senior Director at Burson-Marsteller, and Director of Global Media Relations at Amgen. Ashleigh's career also includes key positions at Bank of America and The White House, where time was spent as Deputy Press Secretary for the Office of First Lady Laura Bush. Ashleigh holds a Bachelor of Arts in Political Science and Communications from the University of Southern California.