| Client | Filings | Expenses |
|---|---|---|
| CHAMBER OF COMMERCE OF THE U.S.A. | 88 | $1,305,236,000 |
| BOEING COMPANY | 88 | $292,437,000 |
| NORTHROP GRUMMAN CORPORATION | 81 | $232,336,960 |
| GOOGLE CLIENT SERVICES LLC | 72 | $220,430,000 |
| CHEVRON U.S.A. INC. | 85 | $185,109,000 |
| EXXON MOBIL CORP | 57 | $166,050,000 |
| OPEN SOCIETY ACTION FUND | 58 | $161,780,000 |
| RTX CORPORATION AND AFFILIATES | 56 | $137,610,000 |
| HONEYWELL INTERNATIONAL | 76 | $119,992,000 |
| BP AMERICA, INC | 57 | $96,800,000 |
| Firm | Filings | Income |
|---|---|---|
| POBLETE TAMARGO, LLP | 993 | $58,000 |
| BGR GOVERNMENT AFFAIRS | 799 | $61,340,000 |
| KYLE HOUSE GROUP | 589 | $17,756,986 |
| CORNERSTONE GOVERNMENT AFFAIRS, INC. | 546 | $17,350,000 |
| WILLIAMS AND JENSEN, PLLC | 441 | $7,890,000 |
| VAN SCOYOC ASSOCIATES | 439 | $13,725,000 |
| THE CORMAC GROUP, LLC | 407 | $5,502,500 |
| COVINGTON & BURLING LLP | 394 | $14,270,000 |
| BROWNSTEIN HYATT FARBER SCHRECK, LLP | 392 | $25,830,000 |
| AKIN GUMP STRAUSS HAUER & FELD | 374 | $29,070,000 |
| Year | Filings |
|---|---|
| 2026 | 1,170 |
| 2025 | 2,021 |
| 2024 | 1,937 |
| 2023 | 1,885 |
| 2022 | 1,850 |
| 2021 | 1,697 |
| 2020 | 1,676 |
| 2019 | 1,727 |
| 2018 | 1,830 |
| 2017 | 1,701 |
| 2016 | 1,615 |
| 2015 | 1,601 |
| 2014 | 1,550 |
| 2013 | 1,473 |
| 2012 | 1,619 |
| 2011 | 1,579 |
| 2010 | 1,647 |
| 2009 | 1,673 |
| 2008 | 1,712 |
| 2007 | 924 |