ICF Employee Directory
Business Consulting and ServicesVirginia, United States10001+ Employees
ICF has about 11K employees across 3 continents, most of them in North America. By country, the largest groups are United States Of America (83%), India (6%) and United Kingdom Of Great Britain And Northern Ireland (3%). Consulting and Program & Project Management make up over half of the profiles with a known department. ICF's workforce spans 41 departments. ICF's workforce fell 11% between July 2025 and July 2026.