Sanofi Genzyme Employee Directory
BiotechnologyMassachusetts, United States5001-10000 Employees
Sanofi Genzyme has about 9.9K employees across 4 continents, most of them in North America. By country, the largest groups are United States Of America (80%), United Kingdom Of Great Britain And Northern Ireland (3%) and Ireland (2%). Administrative and Sales make up 28% of the profiles with a known department. Sanofi Genzyme's workforce spans 26 departments. Sanofi Genzyme's workforce fell 77% between July 2025 and July 2026.