Clients

The Clark Group supports the initiatives of many federal, private and nonprofit clients.  Our success depends on our client's success and we are proud to contribute to their accomplishments and achievements.

sample clients

  • Allegiance Group, LLC
  • Big Belly Solar
  • Council on Environmental Quality
  • Department of Veterans Affairs
  • Dewberry
  • Duke University
  • Environmental Protection Agency
  • Federal Emergency Management Agency
  • HDR, Inc.
  • Leahy Center for Lake Champlain
  • National Capital Planning Commission
  • National Oceanic Atmospheric Administration
  • Nuclear Regulatory Commission
  • Overseas Private Investment Corporation
  • The Nature Conservancy
  • Tulalip Tribes
  • U.S. Department of Agriculture
  • U.S. Department of Justice
  • U.S. Fish and Wildlife Service
  • VHB