Trimpa Group

Progressive consulting, philanthropic and political investment advising, and government relations


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James Williams

James Williams is the Director of Public Policy of Trimpa Group and manages a portfolio of state and federal government relations, strategic political consulting, and philanthropic and political investment advising for institutional and individual clients. 

Before joining Trimpa Group, James served as a consultant to the Bonner Group, a leading progressive fundraising consulting firm in Washington, DC, where he oversaw major donor relations and political fundraising. Previously, James coordinated partnerships and fundraising for the German Marshall Fund of the United States, an international public policy and grantmaking institution dedicated to improving transatlantic relations. James has also worked for the John Kerry for President campaign.

James serves on the Washington, D.C. Advisory Board of the New Leaders Council, a national organization dedicated to empowering emerging progressive leaders. He is also a Board member of the Project On Middle East Democracy, a non-partisan organization dedicated to examining how genuine democracies can develop in the Middle East.

Contact James at or 202.627.2784.

Trimpa Group | 1800 Glenarm Place, Suite 1002 | Denver, CO 80202

303.962.2074 |