Brian Hannigan is named as a lobbyist on federal disclosure filings for 4 clients through Smith Garson. The most recent filing naming them posted in April 2022. Issues reported include Trade (domestic/foreign) and Transportation.
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 Brian Hannigan. See the Capitol Clarity rankings and method.