| Client | Filings | Expenses |
|---|---|---|
| CHAMBER OF COMMERCE OF THE U.S.A. | 44 | $600,106,000 |
| BOEING COMPANY | 88 | $292,437,000 |
| NORTHROP GRUMMAN CORPORATION | 84 | $246,529,839 |
| LOCKHEED MARTIN CORPORATION | 93 | $204,550,000 |
| GENERAL DYNAMICS CORP | 71 | $192,318,420 |
| RTX CORPORATION AND AFFILIATES | 67 | $177,317,950 |
| HONEYWELL INTERNATIONAL | 79 | $125,392,000 |
| RAYTHEON COMPANY | 61 | $73,333,000 |
| COMCAST CORPORATION | 17 | $63,402,000 |
| L3HARRIS TECHNOLOGIES INC | 62 | $45,726,704 |
| Firm | Filings | Income |
|---|---|---|
| VAN SCOYOC ASSOCIATES | 708 | $30,540,000 |
| CORNERSTONE GOVERNMENT AFFAIRS, INC. | 234 | $8,740,000 |
| VELOCITY GOVERNMENT RELATIONS, LLC | 228 | $2,868,942 |
| CLARK HILL, PLC | 217 | $7,973,000 |
| K&L GATES, LLP | 196 | $5,420,000 |
| POLISPACE-JAMES A.M. MUNCY | 183 | $1,990,000 |
| HOGAN LOVELLS CADWALADER US LLP (FKA HOGAN LOVELLS US… | 182 | $7,970,000 |
| WEXLER | WALKER, A UNIT OF HILL+KNOWLTON STRATEGIES, L… | 180 | $7,195,000 |
| ROBISON INTERNATIONAL, INC. | 164 | $2,244,950 |
| SIGNAL GROUP CONSULTING, LLC | 151 | $5,640,000 |
| Year | Filings |
|---|---|
| 2026 | 614 |
| 2025 | 1,142 |
| 2024 | 1,009 |
| 2023 | 966 |
| 2022 | 831 |
| 2021 | 771 |
| 2020 | 787 |
| 2019 | 642 |
| 2018 | 574 |
| 2017 | 614 |
| 2016 | 578 |
| 2015 | 538 |
| 2014 | 504 |
| 2013 | 507 |
| 2012 | 526 |
| 2011 | 529 |
| 2010 | 519 |
| 2009 | 521 |
| 2008 | 525 |
| 2007 | 292 |