Thorn Run Partners
Thorn Run Partners is a lobbying firm that has earned $158.8M in lobbying income across 4,461 filings, representing 373 clients over 8 years (2018–2025). The firm employs 45 lobbyists across 62 policy issue areas.
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AI Overview
Thorn Run Partners has earned $158.8M in lobbying income across 4,461 filings, representing 373 clients. This makes it one of the highest-earning lobbying firms in Washington. The firm deploys 45 lobbyists across 62 policy areas. Active from 2018 to 2025.
$158.8M
Total Income
373
Clients
45
Lobbyists
4461
Filings
Income by Year
| Year | Lobbying Income |
|---|---|
| 2018 | $8.9M |
| 2019 | $9.8M |
| 2020 | $12.8M |
| 2021 | $17.2M |
| 2022 | $26.2M |
| 2023 | $28.6M |
| 2024 | $27.9M |
| 2025 | $27.4M |
Clients (373)
American Speech-language-hearing AssociationKentucky Community and Technical College SystemMedical Device Manufacturers AssociationInternational Packaged Ice AssociationCity of GreshamContinuing Medical Education CoalitionAmerican Financial Services Association (Afsa)Ebay INCRepublic Airlines, INC.Incomm Holdings, INC.EnhabitAARPDepression Bipolar Support Alliance (Dbsa)Jackson National Life Insurance CompanyAmerican Society of Composers, Authors and Publishers (Ascap)Sunovion Pharmaceuticals INC.Coalition for Organ Distribution Equity (Code) (Informal Coalition)PaypalExpress Scripts, INC.Radiology Business Management Association (Rbma)Novo Nordisk INC.Comcast CorporationBoehringer Ingelheim Pharmaceuticals, INC.Imprivata INCT-mobile USA, INC.American Psychiatric AssociationOnemain Financial Group, LLCGlaukos CorporationConduent Incorporated and its AffiliatesInterdigital, INC.American Seniors Housing AssociationStart EarlyMcallister & Quinn on Behalf of Villanova UniversityOregon Health and Science UniversityGlaxosmithkline LLCNational Football LeagueTexas Association of BusinessCystic Fibrosis FoundationCharlotte County, FlCity of Manteca, CaCity of Pismo Beach, CaCity of Santa Maria, CaCity of Visalia, CaVan Scoyoc Associates on Behalf of Del Norte County, CaGalveston County, TxPark Board of Trustees of the City of Galveston, TxMartin County, FlMonroe County, FlVan Scoyoc Associates on Behalf of St. Lucie County, FlCity of Wichita, Ks+150 more
Lobbyists (45)
Catherine FinleyJessie BrairtonWilliam LamondAndrew RosenbergMichael MccarthyGary PalmquistDaniel BatesJason RosenstockHarriet MelvinCharles ThomasAlex DelpizzoStuart ChapmanMary HardwickGregory BurnsJames DavenportBeau SchuylerGuneev SharmaClaudia Alarco AlarcoGreg LanklerLeah CharettePaul BockBg WrightYul EdwardsPaul SchlesingerChris FishJake ParduhnJessica VenableScott TominovichCasey NewellHannah KelmanElizabeth RayBrittany ArgoteThayer RobertsKyle SandersJacqueline UsykJohn BrandtKyler PhillipsEli KoganJordan MarshPamela WelshVictoria CramChris HayesHayden JewettLouis SolaCarmen Ojeda
Issue Areas (62)
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Data Sources: Senate LDA Filings
Last updated: February 2026
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