The Duberstein Group INC.
The Duberstein Group INC. is a lobbying firm that has earned $61.9M in lobbying income across 812 filings, representing 61 clients over 8 years (2018–2025). The firm employs 10 lobbyists across 47 policy issue areas.
🤖
AI Overview
The Duberstein Group INC. has earned $61.9M in lobbying income across 812 filings, representing 61 clients. This makes it one of the highest-earning lobbying firms in Washington. across 47 policy areas. Active from 2018 to 2025.
$61.9M
Total Income
61
Clients
10
Lobbyists
812
Filings
Income by Year
| Year | Lobbying Income |
|---|---|
| 2018 | $7.8M |
| 2019 | $7.1M |
| 2020 | $7.4M |
| 2021 | $7.7M |
| 2022 | $7.8M |
| 2023 | $8.2M |
| 2024 | $7.8M |
| 2025 | $8.1M |
Clients (61)
Accenture LLPAmerican Investment CouncilThe Bank of New York MellonAmerica's Health Insurance PlansBP America INCBusiness RoundtableCentene CorporationCsx CorporationMajor League BaseballSempra EnergyComcast CorporationUnited Airlines INCPHRMA INC.Estee Lauder CompaniesCaterpillar INCDuke Energy Business Services LLCS&p Global (Formerly Mcgraw Hill Financial)Renew Financial Group LLCHasbro INCAmgen INCRenovate America, INC.Alibaba Group Holding LimitedHoneywell InternationalOrbital AtkPfizer INC.Promontory Interfinancial NetworkNorthrop Grumman Systems CorporationThe Dow Chemical CompanyGilead Sciences, INC.Children's Hospital AssociationThe Carlyle GroupNational Governors AssociationBlucora, INC.Match GroupAramark Services, INC.Strategic Education, INC.Mediatek USA INC.MastercardAmazon.com Services LLCCae USA, INC.Brown-forman CorporationSamsung Semiconductor, INC.Exact SciencesIntrafi NetworkAlliance of Dedicated Cancer CentersRiver Birch, LLCIntuit, INC. and Affiliates (Formerly Intuit, INC.)Memorial Sloan Kettering Cancer CenterResponsible Innovation LabsFanatics Holdings, INC+11 more
Lobbyists (10)
Issue Areas (47)
Related Analysis
Related Investigations
The 22,000% ROI
When lobbying spending yields outsized returns.
Big Tech's $150M Lobbying War
Tech giants battle over AI, antitrust, privacy, and trade.
The 2025 Tariff Panic
As tariffs return, lobbying on trade surges.
Big Pharma's $452M Lobbying Machine
How pharmaceutical companies spend hundreds of millions to influence health policy.
DOGE vs. the Lobbying Machine
Government efficiency meets the lobbying industrial complex.
The Defense Lobby
Defense contractors spend millions lobbying for contracts worth billions.
Explore More
Data Sources: Senate LDA Filings
Last updated: February 2026
This site is an independent journalism project. Analysis and editorial content are not affiliated with or endorsed by any government agency.