HILLSTAFFER, LLC

• ALTERNATIVE & DIRECT INVESTMENT SECURITIES ASSOCIATION/ADISA $140,000 7 filings
• NAFA FLEET MANAGEMENT ASSOCIATION $125,000 7 filings
• MATERIALS RESEARCH SOCIETY $105,000 7 filings
• AMERICAN UNIVERSITY OF AFGHANISTAN $30,000 7 filings
• ASSOCIATION FOR DIPLOMATIC STUDIES AND TRAINING $25,000 7 filings
• NATIONAL ACADEMY OF NEUROPSYCHOLOGY $20,000 7 filings
• KYMERA INTERNATIONAL $10,000 3 filings
• AMERICAN SOCIETY OF ANESTHESIOLOGISTS $0 7 filings
• FERRING PHARMACEUTICALS, INC. $0 7 filings
• THE ETHYLENE OXIDE STERILIZATION ASSOCIATION, INC $0 7 filings
• THE SOCIETY OF TOXICOLOGY $0 7 filings

• JOANNE BERRY FAULKNER 20 filings · through 2026 U.S. SENATE, U.S. HOUSE OF REPRESENTATIVES, U.S. Agency for International Development (USAID), State - Dept of (DOS)
• SUSAN WALDEN 2 filings · through 2025 Senate Finance Cmte (Health Policy Counsel ('06-'11); Sen. Snowe (Health Policy Advisor '04-'06).

A lobbyist who previously held a covered government position must disclose it. We flag the ones whose name resolves to a member of Congress and link the ones still in our roster. The revolving door collects them across every firm.

• 2026 $190,000 33 filings
• 2025 $265,000 40 filings

• Budget/Appropriations 18
• Taxation/Internal Revenue Code 14
• Automotive Industry 7
• Clean Air and Water (quality) 7
• Financial Institutions/Investments/Securities 7
• Manufacturing 7
• Transportation 7
• Trucking/Shipping 7
• Health Issues 2
• Education 1

The count is how many filings named that issue area. A filing reports one lump figure covering every issue on it, so the money above cannot be split between them.

• HOUSE OF REPRESENTATIVES 26
• SENATE 26
• Energy, Dept of 14
• Congressional Budget Office (CBO) 7
• Defense, Dept of (DOD) 7
• Internal Revenue Service (IRS) 7
• Natl Institute of Standards & Technology (NIST) 7
• Natl Institutes of Health (NIH) 7
• Natl Science Foundation (NSF) 7
• Securities & Exchange Commission (SEC) 7
• State, Dept of (DOS) 7
• Transportation, Dept of (DOT) 7
• Treasury, Dept of 7
• U.S. Agency for International Development (USAID) 7