| Client | Filings | Expenses |
|---|---|---|
| CHAMBER OF COMMERCE OF THE U.S.A. | 49 | $644,846,000 |
| PHARMACEUTICAL RESEARCH AND MANUFACTURERS OF AMERICA | 78 | $481,023,920 |
| AMERICAN MEDICAL ASSOCIATION | 84 | $397,362,000 |
| AMERICAN HOSPITAL ASSOCIATION | 80 | $382,420,000 |
| U S CHAMBER INSTITUTE FOR LEGAL REFORM | 50 | $320,540,000 |
| AARP | 90 | $275,159,000 |
| PFIZER INC. | 125 | $229,350,000 |
| AMGEN INC | 85 | $209,175,000 |
| AMERICA'S HEALTH INSURANCE PLANS INC (AHIP) | 87 | $196,130,000 |
| BIOTECHNOLOGY INNOVATION ORGANIZATION | 88 | $168,700,000 |
| Firm | Filings | Income |
|---|---|---|
| STRATEGIC HEALTH CARE | 4493 | $39,862,394 |
| ALSTON & BIRD LLP | 2422 | $99,530,000 |
| TARPLIN, DOWNS & YOUNG, LLC | 2373 | $150,090,000 |
| LIBERTY PARTNERS GROUP, LLC | 2123 | $33,968,000 |
| MEHLMAN CONSULTING, INC. | 1827 | $88,357,500 |
| CAPITOL COUNSEL LLC | 1676 | $72,845,000 |
| HEALTH POLICY SOURCE, INC. | 1584 | $41,497,000 |
| THE NICKLES GROUP, LLC | 1316 | $68,291,765 |
| WILLIAMS AND JENSEN, PLLC | 1291 | $59,600,000 |
| TIBER CREEK GROUP | 1269 | $71,340,000 |
| Year | Filings |
|---|---|
| 2026 | 3,711 |
| 2025 | 7,419 |
| 2024 | 6,755 |
| 2023 | 6,665 |
| 2022 | 6,855 |
| 2021 | 6,916 |
| 2020 | 6,647 |
| 2019 | 6,190 |
| 2018 | 6,080 |
| 2017 | 5,991 |
| 2016 | 5,572 |
| 2015 | 5,494 |
| 2014 | 5,288 |
| 2013 | 5,263 |
| 2012 | 4,911 |
| 2011 | 5,184 |
| 2010 | 5,296 |
| 2009 | 5,907 |
| 2008 | 6,053 |
| 2007 | 3,240 |