Nahigian Strategies works with a wide variety of clients, including corporations, nonprofit organizations, government agencies, foreign governments, and political candidates. Some representative clients include:

Government:
Federal Bureau of Investigation
The National Security Council
The U.S. Department of Commerce
The U.S. Department of Energy
The U.S. Department of Health and Human Services
The U.S. Department of Homeland Security
The U.S. Department of Labor
The U.S. Department of Transportation.

Sector Specialties:
American Association of Port Security
Centers for Medicare and Medicaid Services
Preparedness Directorate (Department of Homeland Security)
National Governors Association
U.S. - Mexico Chamber of Commerce

Corporations:
BearingPoint
Center for Internet Security
CXO Media, Inc.
Merrill Lynch
Multicity.com
PHYCO2
Qualis Health
Rapid Pathogen Screening, Inc.
SANS Institute
SRA International
Teva Pharmaceuticals
Tetros Innovations, LLC

Foundations:
Amelior Foundation
American Health Information Community (AHIC) 2.0
AmericaSpeakOn.org
The Better Health Project
The Brookings Institute
Health Care America Foundation
Kanter Foundation
The Reform Institute