Hillstaffer, LLC
Hillstaffer, LLC is a lobbying firm that has earned $1.4M in lobbying income across 89 filings, representing 10 clients over 8 years (2018–2025). The firm employs 13 lobbyists across 15 policy issue areas.
🤖
AI Overview
Hillstaffer, LLC has earned $1.4M in lobbying income across 89 filings, representing 10 clients. It is an active participant in federal lobbying. across 15 policy areas. Active from 2018 to 2025.
$1.4M
Total Income
10
Clients
13
Lobbyists
89
Filings
Income by Year
| Year | Lobbying Income |
|---|---|
| 2018 | $120K |
| 2019 | $120K |
| 2020 | $180K |
| 2021 | $140K |
| 2022 | $100K |
| 2023 | $204K |
| 2024 | $280K |
| 2025 | $265K |
Clients (10)
American University of AfghanistanAmerican Society of AnesthesiologistsFerring Pharmaceuticals, INC.Alternative & Direct Investment Securities Association/adisaThe Society of ToxicologyThe Ethylene Oxide Sterilization Association, INCNational Academy of NeuropsychologyAssociation for Diplomatic Studies and TrainingNafa Fleet Management AssociationMaterials Research Society
Lobbyists (13)
Issue Areas (15)
Related Analysis
Related Investigations
Big Pharma's $452M Lobbying Machine
How pharmaceutical companies spend hundreds of millions to influence health policy.
Follow the Money
Tracking lobbying dollars through the financial system.
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.
Federal Lobbying Statistics 2025
The definitive stats — $37.7B total, industry breakdowns, and trends.
What Is Lobbying? A Complete Guide
How lobbying works, who does it, and why it matters.
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.