Oldaker & Willison, LLP

Oldaker & Willison, LLP is a lobbying firm that has earned $5.1M in lobbying income across 159 filings, representing 21 clients over 8 years (2018–2025). The firm employs 10 lobbyists across 19 policy issue areas.

Share:𝕏LinkedInFacebook
🤖

AI Overview

Oldaker & Willison, LLP has earned $5.1M in lobbying income across 159 filings, representing 21 clients. It is an active participant in federal lobbying. across 19 policy areas. Active from 2018 to 2025.

$5.1M
Total Income
21
Clients
10
Lobbyists
159
Filings

Income by Year

YearLobbying Income
2018$990K
2019$1.2M
2020$971K
2021$789K
2022$752K
2023$290K
2024$36K
2025$36K

Clients (21)

Viejas Band of Kumeyaay IndiansNational Association of Shareholders and Consumer AttorneysLabaton Sucharow, LLP.Lankford & Reed, PLLCFirst BancorpAtlantis Healthcare GroupNational Fish and Wildlife FoundationAdventist Health SystemAmerican Health Quality AssociationHalyard Health, INC.Preservation Ranch, LLCCoordinated HealthEmergency Department Practice Management AssociationMedic.lifeCoachella Music Festival, LLCMedical Card System, INC.Bullsugar AllianceJuul Labs, INC.TeamhealthUS Medical Nonwovens Co.Cohen & Gresser LLP (on Behalf of Management Sciences for Health)

Lobbyists (10)

William OldakerJeffrey GoffJavier LlanoDavid McnittAndrew WillisonKaitlyn BoeckerBenjamin BranchChaka BurgessAlexander MaggosJim Esquea

Issue Areas (19)

INDFINTORHCRMMMVETENVTRADEFAVICAWTOBBUDMANSMBTAXFORBAN

Related Analysis

🕸️ Network Analysis
Explore connections between firms and lobbyists
🎯 Market Concentration
How concentrated is the lobbying market?
🏛️ Revolving Door Premium
Do firms with ex-government lobbyists earn more?
📊 Filing Patterns
Seasonal and quarterly filing trends

Related Investigations

Follow the Money
Tracking lobbying dollars through the financial system.
Big Pharma's $452M Lobbying Machine
How pharmaceutical companies spend hundreds of millions to influence health policy.
The Defense Lobby
Defense contractors spend millions lobbying for contracts worth billions.
The 22,000% ROI
When lobbying spending yields outsized returns.
Foreign Governments Are Lobbying Congress
1,000+ foreign entities from 50+ countries lobby the US government.
Federal Lobbying Statistics 2025
The definitive stats — $37.7B total, industry breakdowns, and trends.

Explore More

← All Firms⚖️ Compare💵 ROI Calculator🔍 Investigations🕸️ Network Analysis🏛️ Agency Pressure

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.