Washington’s influence industry grew to a new high in 2024, with clients turning to lobbying professionals as they sought to shape federal policies.
Disclosures required by law – which cover much but not all federal advocacy activity – showed $4.53 billion in spending last year, up from $4.35 billion in 2023, according to a Bloomberg Government analysis. That revenue was driven by evergreen issues such as tax, health, and appropriations, as well
as emerging ones including artificial intelligence and cryptocurrency.
That increase outpaced the 2.9% jump in the Consumer Price Index, reflecting a true expansion of overall lobbying income.
The full report can be found here: https://assets.bbhub.io/bna/sites/20/2025/04/2025-Top-Performing-Lobbying-Firms_040925.pdf
