William McColl is named as a lobbyist on federal disclosure filings for 1 client through McColl Strategies LLC. The most recent filing naming them posted in November 2026. Issues reported include Budget/Appropriations.
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 William McColl. See the Capitol Clarity rankings and method.