Top Lobbyists In Washington Dc 2024 Washington. (image by bill clark/cq roll call) interest groups spent a staggering $2.2 billion lobbying the federal government during the first half of 2024, according. See the top 20 clients.

Marc lampkin, will moschella, al mottur, greta joynes and zach pfister, all members of brownstein hyatt farber schreck’s government relations department, were listed among the most influential lobbyists in d.c. Companies, labor unions, trade associations and other influential organizations spend billions of dollars each year to lobby congress and federal agencies.