Influence
Lobbyists
13,447 lobbyistsConfirmed from the official record
Every lobbyist named in the lobbying reports we hold, by name. Each page lists the lobbyist's firms, clients, the bills named in reports that list them, and any earlier government job a report discloses.
A lobbying report names the houses of Congress and the agencies the lobbyists contacted. It does not say which members or staff they met.
Lobbyists
| Lobbyist, sort Z to A | Registrants, sort A to Z | Reports, sort largest first | Earlier government job, sort A to Z |
|---|---|---|---|
| WILLIAM BIRSIC | AMERICAN FUEL & PETROCHEMICAL MANUFACTURERS | 1 | None reported |
| WILLIAM BOOKOUT | NATIONAL ANIMAL SUPPLEMENT COUNCIL | 2 | None reported |
| WILLIAM BRETT RICHARDSON | RECREATION VEHICLE DEALERS ASSOCIATION OF NORTH AMERICA | 1 | None reported |
| WILLIAM BURGER | AMERICANS FOR PROSPERITY | 2 | None reported |
| WILLIAM BURKE | RUBICON ADVISORS, LLC | 8 | Reported |
| WILLIAM C FISCHER | PORT SIDE STRATEGIES, LLC | 11 | None reported |
| WILLIAM C MILLER JR | AMERICAN GAMING ASSOCIATION | 2 | None reported |
| WILLIAM CAMBARDELLA | INTUITIVE SURGICAL, INC. | 2 | None reported |
| WILLIAM CAMPBELL KING MUELLER | MINDSET ADVOCACY, LLC | 56 | Reported |
| WILLIAM CARDON | CAPITAL ONE FINANCIAL CORPORATION | 2 | None reported |
| WILLIAM CASTLE | AIR AND SPACE FORCES ASSOCIATION (F/K/A AIR FORCE ASSOCIATION) | 2 | None reported |
| WILLIAM CHARLES HIGGINS | HITACHI, LTD | 2 | None reported |
| WILLIAM CHRISTOPHER LAMOND | THORN RUN PARTNERS | 51 | None reported |
| WILLIAM CLYBURN JR | CLYBURN CONSULTING, LLC | 12 | None reported |
| WILLIAM COLE SIMONS | GE VERNOVA INTERNATIONAL LLC | 2 | None reported |
| WILLIAM CONNOR | CAREER EDUCATION COLLEGES & UNIVERSITIES (FKA ASS'N OF PRIVATE SECTOR COLLEGES A | 2 | Reported |
| WILLIAM COPELAND WOOD IV | BOATU.S. | 1 | None reported |
| WILLIAM CROZER | BGR GOVERNMENT AFFAIRS | 29 | Reported |
| WILLIAM CUNNINGHAM | MATCH GROUP, INC. | 1 | None reported |
| WILLIAM D MUTCH | MUTCH GOVERNMENT RELATIONS | 2 | None reported |
| WILLIAM DARGUSCH | BLUE RIDGE LAW & POLICY, P.C. | 29 | Reported |
| WILLIAM DAVID RUBIN | RUBIN, TURNBULL & ASSOCIATES | 83 | None reported |
| WILLIAM DENT | BOEHRINGER INGELHEIM USA CORPORATION, FORMERLY REPORTED AS BOEHRINGER INGELHEIM PHARMACEUTICALS, INC | 2 | None reported |
| WILLIAM DUDLEY SULLIVAN | NACHA, THE ELECTRONIC PAYMENTS ASSOCIATION | 2 | None reported |
| WILLIAM EBERLE | RWE AMERICAS SERVICES, LLC (FKA RWE CLEAN ENERGY SERVICES, LLC) | 1 | None reported |
| WILLIAM EDGAR O'CONNER JR | WATKINSON MILLER PLLC | 4 | Reported |
| WILLIAM EDWARD DWYER IV | THE KROGER CO. | 2 | None reported |
| WILLIAM F MARTIN | WASHINGTON POLICY & ANALYSIS | 2 | None reported |
| WILLIAM F. SWEETNAM JR | WILLIAM SWEETNAM | 1 | Reported |
| WILLIAM FERGUSON LANE | NATIONAL RIFLE ASSOCIATION OF AMERICA | 2 | Reported |
| WILLIAM FOX | HB STRATEGIES | 18 | Reported |
| WILLIAM FRYMOYER | MOTOR & EQUIPMENT MANUFACTURERS ASSOCIATION | 2 | None reported |
| WILLIAM G ANDRESEN JR | TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA | 1 | None reported |
| WILLIAM G RIELS | CAPITAL PARK PARTNERS LLC | 16 | None reported |
| WILLIAM GEORGE COUCH II | THE OHIO STATE UNIVERSITY | 2 | None reported |
| WILLIAM GRAYSON RIXEY | AMERICAN POLICY VENTURES ACTION | 2 | None reported |
| WILLIAM HANCOCK | SOUTHWEST AIRLINES PILOTS' ASSOCIATION | 2 | None reported |
| WILLIAM HANNA BOGER III | AMERICAN BANKERS ASSOCIATION | 1 | None reported |
| WILLIAM HANSEN | AMERICAN SOCIETY OF PENSION PROFESSIONALS & ACTUARIES | 2 | None reported |
| WILLIAM HARRISON ASHLEY | NATIONAL COTTON COUNCIL | 1 | None reported |
| WILLIAM HARTWIG | AMERICAN CHEMICAL SOCIETY (ACS) | 2 | None reported |
| WILLIAM HOLLIER | HOLLIER & ASSOCIATES | 11 | Reported |
| WILLIAM HUANG | SPIEGEL & MCDIARMID LLP | 2 | None reported |
| WILLIAM HUBBARD | VETERANS EDUCATION SUCCESS | 1 | None reported |
| WILLIAM HULSE | MASSACHUSETTS MUTUAL LIFE INSURANCE COMPANY | 2 | None reported |
| WILLIAM HUPMAN | NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION | 1 | None reported |
| WILLIAM IRBY JR | CAPITOL SOUTH, LLC | 7 | Reported |
| WILLIAM IRVIN TELLIGMAN | THE SHERWIN-WILLIAMS COMPANY | 1 | None reported |
| WILLIAM J JOHNSON ESQ | NATIONAL ASSOCIATION OF POLICE ORGANIZATIONS, INC. | 2 | Reported |
| WILLIAM JAY JACKMAN | NATIONAL ASSOCIATION OF AGRICULTURAL EDUCATORS | 1 | None reported |
| WILLIAM JOHN MCCOSHEN | MICHAEL BEST STRATEGIES LLC | 3 | None reported |
| WILLIAM K MOORE | VIANOVO | 1 | None reported |
| WILLIAM KAM QUARLES | NATIONAL POTATO COUNCIL | 2 | None reported |
| WILLIAM KENNETH KILLION | VALCOUR LLC | 50 | Reported |
| WILLIAM KIRK | K&L GATES, LLP | 1 | None reported |
| WILLIAM KIRK BLALOCK | FIERCE GOVERNMENT RELATIONS | 102 | None reported |
| WILLIAM KNUDSEN | AMERICAN SPEECH-LANGUAGE-HEARING ASSOCIATION | 2 | None reported |
| WILLIAM KORDENBROCK | MICHIGAN TECHNOLOGICAL UNIVERSITY | 2 | None reported |
| WILLIAM KRIEGER | FARRAGUT PARTNERS LLP | 107 | None reported |
| WILLIAM L BALL III | WILLIAM BALL | 2 | None reported |
| WILLIAM LAYDEN JR | AMERICAN WOOD COUNCIL | 2 | None reported |
| WILLIAM LINDSEY | PENNSYLVANIA HIGHER EDUCATION ASSISTANCE AGENCY | 1 | None reported |
| WILLIAM LONG | INVARIANT LLC | 6 | None reported |
| WILLIAM MARSH | TTM TECHNOLOGIES, INC | 2 | None reported |
| WILLIAM MARTIN | AMERICAN HELLENIC INSTITUTE, FORMERLY KNOWN AS AMERICAN HELLENIC INSTITUTE P.A.C | 2 | None reported |
| WILLIAM MCCANN | STRATEGIC MARKETING INNOVATIONS | 26 | Reported |
| WILLIAM MCCOLL | MCCOLL STRATEGIES LLC | 1 | None reported |
| WILLIAM MCGAHAY | PARK STRATEGIES, LLC | 1 | None reported |
| WILLIAM MCGINLEY | MCGINLEY LLC | 14 | Reported |
| WILLIAM MCGRATH | THE BERNHARDT GROUP LLC | 35 | Reported |
| WILLIAM MOSCHELLA | BROWNSTEIN HYATT FARBER SCHRECK, LLP | 60 | Reported |
| WILLIAM NELSON | INVESTMENT ADVISER ASSOCIATION | 1 | None reported |
| WILLIAM NEVIN SHELBY | AXADVOCACY GOVERNMENT RELATIONS | 4 | Reported |
| WILLIAM NILE ELAM IV | NATIONAL ASPHALT PAVEMENT ASSOCIATION | 1 | Reported |
| WILLIAM NIXON | POLICY IMPACT COMMUNICATIONS, INC. | 2 | None reported |
| WILLIAM O'BRIEN | AMGEN, INC. | 2 | None reported |
| WILLIAM OTTO KATT IV | LEWIS-BURKE ASSOCIATES, LLC | 13 | Reported |
| WILLIAM P KILLMER | MORTGAGE BANKERS ASSOCIATION | 2 | None reported |
| WILLIAM P RIVERS | WP RIVERS AND ASSOCIATES | 1 | None reported |
| WILLIAM PARKER CHAPMAN | AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA, INC. | 3 | None reported |
| WILLIAM PATRICK HIBBS | ALKERMES, INC. | 2 | None reported |
| WILLIAM PENNINGTON | CORNERSTONE GOVERNMENT AFFAIRS, INC. | 24 | None reported |
| WILLIAM R DOLBOW | DGSR LLC | 16 | Reported |
| WILLIAM R NORDWIND | VENABLE LLP | 26 | None reported |
| WILLIAM RALPH FADELY III | CASSIDY & ASSOCIATES, INC. | 6 | None reported |
| WILLIAM REED RISING | FREEPORT-MCMORAN INC. | 2 | None reported |
| WILLIAM ROBERT CORTESE JR | MERCURY PUBLIC AFFAIRS, LLC | 8 | None reported |
| WILLIAM ROBERT DAVIS | RESONANT TAX STRATEGIES, LLP | 6 | Reported |
| WILLIAM ROBERT YOUNG | BEER INSTITUTE | 2 | None reported |
| WILLIAM ROGER GWINN | THE FERGUSON GROUP, LLC | 39 | Reported |
| WILLIAM RUCH | LEWIS-BURKE ASSOCIATES, LLC | 10 | None reported |
| WILLIAM RUSSELL | BALLARD PARTNERS | 25 | Reported |
| WILLIAM RYS | ERNST & YOUNG LLP (WASHINGTON COUNCIL ERNST & YOUNG) | 6 | Reported |
| WILLIAM SAMUEL | NVG, LLC | 2 | None reported |
| WILLIAM SANDERS | CONTINENTAL CASUALTY COMPANY | 2 | None reported |
| WILLIAM SAUER | EXELON BUSINESS SERVICES, LLC | 3 | None reported |
| WILLIAM SEABROOK | NATIONAL ASSOCIATION OF MUTUAL INSURANCE COMPANIES | 2 | None reported |
| WILLIAM SEHESTEDT | AMERICAN TRUCKING ASSOCIATIONS | 2 | None reported |
| WILLIAM SELLERY JR | GAVEL RESOURCES, LLC | 6 | None reported |
| WILLIAM SHERMAN | BOUNDARY STONE PARTNERS | 13 | None reported |
Where this comes from
Lobbying Disclosure Act reports (LD-2), LDA.gov. We save our own copy of each page of LDA.gov's list of reports before we read it. These pages were built from our copies on .
2026-Q3: every page of LDA.gov's list saved and read.
A lobbying report states the registrant's income from the client (a lobbying firm) or its own lobbying expenses (an organization lobbying for itself), for the whole quarter and every issue together. A report of less than $5,000, or of no lobbying activity, states no figure. It is not the amount spent on one bill.
Senate Office of Public Records cannot vouch for the data or analyses derived from these data after the data have been retrieved from LDA.gov.