Sonja Tong

Sonja Tong is an accomplished professional in the field of Regulatory Affairs and Medical Affairs, currently serving as the Executive Director and Chief of Staff at Gilead Sciences since November 2008. In this role, Sonja Tong oversees patient safety and quality while previously heading the Labeling and Ad/Promo teams within Regulatory Affairs. Sonja Tong's career in regulatory roles began at Genzyme and has spanned various positions at Cubist Pharmaceuticals, Indevus Pharmaceuticals, and Amgen. Educational qualifications include a Bachelor of Science in Chemical Engineering from the Massachusetts Institute of Technology and a Master of Public Health from Boston University.