Top Lobbying Firms (Registrants)
| registrant_name | filing_count | unique_clients | issue_areas | total_income | first_year | last_year |
|---|---|---|---|---|---|---|
| AKIN GUMP STRAUSS HAUER & FELD | 12206 | 1005 | 75 | 813340000 | 2008 | 2026 |
| BROWNSTEIN HYATT FARBER SCHRECK, LLP | 12170 | 1073 | 73 | 737143940 | 2008 | 2026 |
| HOLLAND & KNIGHT LLP | 12960 | 1112 | 70 | 533806000 | 2008 | 2026 |
| BGR GOVERNMENT AFFAIRS | 8871 | 778 | 59 | 518634000 | 2008 | 2026 |
| SQUIRE PATTON BOGGS | 9264 | 1087 | 76 | 503562000 | 2008 | 2026 |
| CORNERSTONE GOVERNMENT AFFAIRS, INC. | 12041 | 815 | 71 | 464914500 | 2008 | 2026 |
| VAN SCOYOC ASSOCIATES | 13977 | 812 | 73 | 389795000 | 2008 | 2026 |
| CASSIDY & ASSOCIATES, INC. | 8087 | 638 | 70 | 371253835 | 2008 | 2026 |
| K&L GATES, LLP | 7980 | 834 | 71 | 347730000 | 2008 | 2026 |
| INVARIANT LLC | 5479 | 443 | 65 | 342885000 | 2008 | 2026 |
| CAPITOL COUNSEL LLC | 7364 | 521 | 66 | 329525000 | 2008 | 2026 |
| WILLIAMS AND JENSEN, PLLC | 7114 | 439 | 66 | 308442500 | 2008 | 2026 |
| TIBER CREEK GROUP | 5755 | 345 | 71 | 306091000 | 2008 | 2026 |
| MEHLMAN CONSULTING, INC. | 6040 | 349 | 73 | 300582500 | 2008 | 2026 |
| BALLARD PARTNERS | 4187 | 646 | 65 | 268877000 | 2017 | 2026 |
| PODESTA GROUP, INC. | 4333 | 361 | 66 | 261650000 | 2008 | 2017 |
| ALPINE GROUP PARTNERS, LLC. | 5714 | 327 | 66 | 248959000 | 2008 | 2026 |
| HOGAN LOVELLS US LLP | 4838 | 594 | 67 | 248886000 | 2008 | 2026 |
| COVINGTON & BURLING LLP | 2985 | 337 | 64 | 247439881 | 2008 | 2026 |
| OGR | 4626 | 325 | 61 | 243260000 | 2008 | 2026 |
| CAPITOL TAX PARTNERS, LLP | 4366 | 199 | 4 | 239035000 | 2008 | 2026 |
| FORBES-TATE | 4589 | 367 | 67 | 231604000 | 2012 | 2026 |
| THORN RUN PARTNERS | 6321 | 454 | 61 | 227120000 | 2010 | 2026 |
| AVOQ, LLC | 4215 | 238 | 63 | 226065000 | 2008 | 2026 |
| CROSSROADS STRATEGIES, LLC | 4888 | 390 | 64 | 217920000 | 2010 | 2026 |
| ALSTON & BIRD LLP | 4244 | 391 | 60 | 202320000 | 2008 | 2026 |
| VENABLE LLP | 4785 | 473 | 73 | 196208800 | 2008 | 2026 |
| TARPLIN, DOWNS & YOUNG, LLC | 2643 | 119 | 15 | 181930000 | 2008 | 2026 |
| DLA PIPER LLP (US) | 3332 | 355 | 57 | 181840000 | 2008 | 2026 |
| LOC COMMUNITY ASSOCIATION | 9 | 1 | 26 | 180000000 | 2025 | 2025 |
| ACG ADVOCACY | 4413 | 365 | 66 | 179880000 | 2008 | 2026 |
| THE DUBERSTEIN GROUP INC. | 2029 | 90 | 57 | 172971148 | 2008 | 2026 |
| ERNST & YOUNG LLP (WASHINGTON COUNCIL ERNST & YOUNG) | 3391 | 216 | 32 | 169762250 | 2008 | 2026 |
| MERCURY PUBLIC AFFAIRS, LLC | 3575 | 509 | 73 | 163971700 | 2008 | 2026 |
| BRACEWELL LLP | 2995 | 241 | 47 | 150330105 | 2008 | 2026 |
| MONUMENT ADVOCACY | 3386 | 263 | 62 | 148659000 | 2008 | 2026 |
| THE NICKLES GROUP, LLC | 2586 | 134 | 54 | 146948344 | 2008 | 2026 |
| PRIME POLICY GROUP | 3392 | 248 | 66 | 145367445 | 2010 | 2026 |
| FIERCE GOVERNMENT RELATIONS | 2642 | 131 | 63 | 145360000 | 2015 | 2026 |
| FGS GLOBAL (US) LLC (FKA FGH HOLDINGS LLC) | 3413 | 306 | 60 | 143990000 | 2008 | 2026 |
| LESIC AND CAMPER COMMUNICATIONS | 63 | 1 | 1 | 143365000 | 2009 | 2026 |
| S-3 GROUP | 2998 | 238 | 62 | 141724000 | 2011 | 2026 |
| MILLER STRATEGIES, LLC | 1877 | 262 | 62 | 137595000 | 2017 | 2026 |
| VENN STRATEGIES | 2048 | 157 | 50 | 136509299 | 2008 | 2026 |
| THE FERGUSON GROUP | 6255 | 368 | 52 | 136484850 | 2008 | 2025 |
| STEPTOE LLP | 2885 | 272 | 60 | 134578550 | 2008 | 2026 |
| CGCN GROUP, LLC | 3434 | 236 | 64 | 134363923 | 2008 | 2026 |
| DENTONS US LLP | 3227 | 390 | 55 | 133800000 | 2008 | 2026 |
| GREENBERG TRAURIG, LLP | 3149 | 364 | 65 | 132910000 | 2008 | 2026 |
| ARNOLD & PORTER KAYE SCHOLER LLP | 2352 | 257 | 61 | 132512000 | 2008 | 2026 |
| SIGNAL GROUP CONSULTING, LLC | 3371 | 290 | 65 | 130607000 | 2008 | 2026 |
| STRATEGIC MARKETING INNOVATIONS | 5474 | 521 | 37 | 128673400 | 2008 | 2026 |
| DUTKO WORLDWIDE, LLC | 3620 | 348 | 66 | 126940000 | 2008 | 2025 |
| ALCALDE & FAY | 5253 | 239 | 58 | 124214000 | 2008 | 2026 |
| HARBINGER STRATEGIES, LLC | 2186 | 118 | 49 | 122985000 | 2015 | 2026 |
| CARMEN GROUP INCORPORATED | 2105 | 242 | 53 | 122319305 | 2008 | 2026 |
| KOUNTOUPES DENHAM CARR & REID, LLC | 2408 | 130 | 52 | 116827500 | 2008 | 2026 |
| BAKER DONELSON BEARMAN CALDWELL & BERKOWITZ | 2973 | 283 | 48 | 115733500 | 2008 | 2026 |
| MCGUIREWOODS CONSULTING (A SUBSIDIARY OF MCGUIREWOODS LLP) | 2434 | 318 | 70 | 113083834 | 2008 | 2026 |
| MINDSET ADVOCACY, LLC | 2818 | 194 | 48 | 111909500 | 2008 | 2026 |
| BOCKORNY GROUP, INC. | 2546 | 148 | 57 | 111365000 | 2008 | 2026 |
| THE SMITH-FREE GROUP, LLC | 2156 | 126 | 62 | 102075000 | 2008 | 2026 |
| MCALLISTER & QUINN, LLC | 3869 | 376 | 55 | 101604033 | 2008 | 2026 |
| BREAUX LOTT LEADERSHIP GROUP | 1149 | 78 | 38 | 101250000 | 2008 | 2020 |
| THE RUSSELL GROUP, INC. | 2129 | 124 | 34 | 101005000 | 2008 | 2026 |
| THE WASHINGTON TAX & PUBLIC POLICY GROUP | 2071 | 98 | 33 | 98935000 | 2008 | 2026 |
| NELSON MULLINS RILEY & SCARBOROUGH | 3065 | 253 | 65 | 98747300 | 2008 | 2026 |
| KING & SPALDING LLP | 2193 | 266 | 47 | 96634000 | 2008 | 2026 |
| POLARIS GOVERNMENT RELATIONS, LLC | 1975 | 95 | 37 | 96460000 | 2008 | 2026 |
| AVENUE SOLUTIONS | 1843 | 105 | 43 | 95976500 | 2008 | 2026 |
| NAVIGATORS GLOBAL LLC (FORMERLY DC NAVIGATORS, LLC) | 1986 | 158 | 57 | 94767500 | 2008 | 2026 |
| CAPITOL HILL CONSULTING GROUP | 3072 | 225 | 60 | 93289025 | 2008 | 2026 |
| RICH FEUER ANDERSON | 2004 | 113 | 34 | 93165000 | 2008 | 2026 |
| BLANK ROME GOVERNMENT RELATIONS | 2888 | 269 | 59 | 92670000 | 2008 | 2026 |
| LEWIS-BURKE ASSOCIATES, LLC | 2332 | 98 | 37 | 91489270 | 2008 | 2026 |
| CAVAROCCHI RUSCIO DENNIS ASSOCIATES, L.L.C. | 3264 | 148 | 35 | 88295000 | 2008 | 2026 |
| WINNING STRATEGIES WASHINGTON | 4303 | 282 | 59 | 87927300 | 2008 | 2026 |
| THE LIVINGSTON GROUP, LLC | 2271 | 209 | 50 | 87490000 | 2008 | 2026 |
| POLSINELLI PC | 2592 | 249 | 53 | 87353000 | 2008 | 2026 |
| NVG, LLC | 2110 | 133 | 54 | 82625000 | 2008 | 2026 |
| INNOVATIVE FEDERAL STRATEGIES, LLC | 3340 | 167 | 40 | 81940000 | 2008 | 2026 |
| FAEGRE DRINKER BIDDLE & REATH LLP | 2828 | 272 | 52 | 81188300 | 2008 | 2026 |
| PORTERFIELD, FETTIG & SEARS, LLC | 1949 | 79 | 25 | 81145000 | 2008 | 2026 |
| J.A. GREEN AND COMPANY (FORMERLY LLC) | 2242 | 160 | 24 | 80762000 | 2008 | 2025 |
| QGA PUBLIC AFFAIRS (FORMERLY QUINN GILLESPIE & ASSOCIATES) | 1260 | 133 | 56 | 80397500 | 2008 | 2017 |
| VENTURE GOVERNMENT STRATEGIES, LLC (FKA HOBART HALLAWAY & QUAYLE VENTURES, LLC) | 1704 | 155 | 53 | 78780000 | 2015 | 2026 |
| FRANKLIN SQUARE GROUP, LLC | 1655 | 103 | 36 | 78755000 | 2008 | 2026 |
| FTI GOVERNMENT AFFAIRS | 1768 | 162 | 55 | 78610000 | 2013 | 2026 |
| TODD STRATEGY GROUP | 1534 | 111 | 24 | 74860000 | 2014 | 2026 |
| BAKER & HOSTETLER LLP | 1275 | 140 | 35 | 74730000 | 2008 | 2026 |
| AMERICAN DEFENSE INTERNATIONAL, INC. | 2816 | 390 | 23 | 74716000 | 2008 | 2026 |
| WEXLER | WALKER, A UNIT OF HILL+KNOWLTON STRATEGIES, LLC | 1625 | 133 | 50 | 74570000 | 2008 | 2018 |
| SIDLEY AUSTIN LLP | 1037 | 163 | 49 | 73861000 | 2008 | 2026 |
| COZEN O'CONNOR PUBLIC STRATEGIES | 2214 | 239 | 56 | 73015000 | 2009 | 2026 |
| FIERCE, ISAKOWITZ & BLALOCK | 1319 | 86 | 52 | 72629000 | 2008 | 2014 |
| PENN AVENUE PARTNERS | 1747 | 116 | 47 | 72340000 | 2012 | 2026 |
| THE MCMANUS GROUP | 1481 | 73 | 17 | 72192500 | 2008 | 2026 |
| BARNES & THORNBURG, LLP | 2637 | 289 | 58 | 71435000 | 2008 | 2026 |
| KELLEY DRYE & WARREN LLP | 1962 | 210 | 52 | 71267500 | 2008 | 2026 |
| FOLEY & LARDNER LLP | 1962 | 279 | 58 | 69813672 | 2008 | 2026 |