WittKieffer Employee Directory
Business Consulting and ServicesIllinois, United States201-500 Employees
WittKieffer has about 447 employees across 2 continents, most of them in North America. By country, the largest groups are United States Of America (95%) and United Kingdom Of Great Britain And Northern Ireland (4%). Consulting and Business make up over half of the profiles with a known department. WittKieffer's workforce spans 18 departments. WittKieffer's workforce fell 7% between July 2025 and July 2026.