Tarplin, Downs & Young, LLC
Tarplin, Downs & Young, LLC is a lobbying firm that has earned $109.4M in lobbying income across 1,543 filings, representing 102 clients over 8 years (2018–2025). The firm employs 14 lobbyists across 15 policy issue areas.
🤖
AI Overview
Tarplin, Downs & Young, LLC has earned $109.4M in lobbying income across 1,543 filings, representing 102 clients. This makes it one of the highest-earning lobbying firms in Washington. across 15 policy areas. Active from 2018 to 2025.
$109.4M
Total Income
102
Clients
14
Lobbyists
1543
Filings
Income by Year
| Year | Lobbying Income |
|---|---|
| 2018 | $7.7M |
| 2019 | $8.8M |
| 2020 | $11.3M |
| 2021 | $15.0M |
| 2022 | $18.7M |
| 2023 | $16.6M |
| 2024 | $13.5M |
| 2025 | $17.7M |
Clients (102)
LincareHealthcare Distribution Alliance (Healthcare Distribution Managment Assn.)Sanofi US Services INC (Formerly Known as Genzyme Corporation)Abbvie INC.AdvamedJazz Pharmaceuticals INC.Sarepta TherapeuticsPfizerThorn Run Partners (on Behalf of the Partnership to Improve Patient Care)Triple-s Management CorporationAlzheimer's AssociationElevance Health, INC (F.K.A. Anthem, INC. & Wellpoint, INC.)American Cancer Society Cancer Action Network (Acscan)BaxterHealth Care Service CorporationAbbott (Formerly Known as Alere INC.)Gainwell Technologies (FKA Health Management Systems)Breakthrough T1d (FKA Juvenile Diabetes Research Foundation International)Takeda Pharmaceuticals America, INC.AstrazenecaEli Lilly and CompanyMerckAmgen INCGenentech, INC.American Osteopathic AssociationBd (Becton, Dickinson and Company)Blue Cross Blue Shield AssociationNational Electrical Manufacturers Association (Mita)PHRMAVertex Pharmaceuticals IncorporatedMallinckrodt PharmaceuticalsBiotechnology Industry OrganizationGilead Sciences, INC.Otsuka America Pharmaceutical, INC.Aimmune TherapeuticsSignify (F.K.A. Remedy Bpci Partners, LLC)California Protons Cancer Therapy CenterNovo Nordisk INC.Gentiva (Formerly Reported as Humana & Kindred at Home)The Amputee CoalitionH2 HealthOne MedicalLongevity Health PlanFoundation MedicineNorwegian Cruise Line HoldingsBoehringer Ingelheim10x GenomicsCardinal Health (F.K.A. the Glover Park Group)Neurocrine Biosciences, INC.Open Philanthropy Action Fund+52 more
Lobbyists (14)
Issue Areas (15)
Related Analysis
Related Investigations
Big Pharma's $452M Lobbying Machine
How pharmaceutical companies spend hundreds of millions to influence health policy.
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.
The Defense Lobby
Defense contractors spend millions lobbying for contracts worth billions.
DOGE vs. the Lobbying Machine
Government efficiency meets the lobbying industrial complex.
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.