Jennison Employee Directory
Financial ServicesNew York, United States201-500 Employees
Jennison has about 460 employees across 2 continents, most of them in North America. By country, the largest groups are United States Of America (98%) and United Kingdom Of Great Britain And Northern Ireland (1%). Banking and Finance make up over half of the profiles with a known department. Jennison's workforce spans 14 departments. Jennison's workforce fell 10% between July 2025 and July 2026.