Jazz Pharmaceuticals Employee Directory
Pharmaceutical ManufacturingLeinster, Ireland1001-5000 Employees
Jazz Pharmaceuticals has about 3.7K employees across 3 continents, with the largest share in Europe (49%). By country, the largest groups are United States Of America (45%), Ireland (19%) and United Kingdom Of Great Britain And Northern Ireland (18%). Sales and Administrative make up 34% of the profiles with a known department. Jazz Pharmaceuticals's workforce spans 33 departments. Jazz Pharmaceuticals's workforce fell 5% between July 2025 and July 2026.