Marc Coldiron is named as a lobbyist on federal disclosure filings for 1 client through Semi. The most recent filing naming them posted in October 2026. Issues reported include Science/Technology, Budget/Appropriations, Trade (domestic/foreign) and Environment/Superfund.
1Clients on filings
1Registrants
7Issue categories
2Years with reports
Former government positions listed
Filers must list covered executive or legislative branch positions held. As filed:
Staff Assistant, Executive Office of the President 2/2017-5/2017; Deputy Associate Director, Executive Office of the President 5/2017-1/2018; Special Assistant, U.S. Department of State 1/2018-2/2019;
Staff Assistant, Executive Office of the President; Deputy Associate Director, Executive Office of the President; Special Assistant, U.S. Department of State; and Supervisory Business & Industry Speci
Staff Assistant, Executive Office of the President; Deputy Associate Director, Executive Office of the President;Special Assistant, U.S. Department of State; Supervisory Business and Industry Speciali
Staff Assistant, Executive Office of the President; Deputy Associate Director,Executive Office of the President; Special Assistant, U.S. Department of State;and Supervisory Business & Industry Special
Pay is not disclosed for individual lobbyists. Filings do not confirm that records with the same name are one person, so this page may combine people who share the name Marc Coldiron. See the Capitol Clarity rankings and method.