| B ARCHETYPE | Washington | DC | 1 | 2026-05-17 |
| B HALL STRATEGIES, LLC | Washington | DC | 18 | 2026-05-17 |
| B. BRAUN MEDICAL | Bethlehem | PA | 1 | 2026-05-17 |
| B3 STRATEGIES, LLC | Phoenix | AZ | 3 | 2026-05-17 |
| BABBAGE COFOUNDER | LEXINGTON | KY | 1 | 2026-05-17 |
| BACHNER GROUP | Washington | DC | 2 | 2026-05-17 |
| BACKSTOP STRATEGIES, LLC | Springfield | VA | 4 | 2026-05-17 |
| BAKER & HOSTETLER LLP | Washington | DC | 8 | 2026-05-17 |
| BAKER DONELSON BEARMAN CALDWELL & BERKOWITZ | Washington | DC | 11 | 2026-05-17 |
| BALCH & BINGHAM, LLP | Birmingham | AL | 10 | 2026-05-17 |
| BALL CORPORATION | Westminster | CO | 1 | 2026-05-17 |
| BALLARD PARTNERS, LLC | Washington | DC | 357 | 2026-05-17 |
| BANK POLICY INSTITUTE | WASHINGTON | DC | 1 | 2026-05-17 |
| BANNER PUBLIC AFFAIRS, LLC | Washington | DC | 1 | 2026-05-17 |
| BARBARA HIDEN | Fulton | MD | 1 | 2026-05-17 |
| BARKER LEAVITT, PLLC (SKA MR. JAMES C. BARKER) | Washington | DC | 23 | 2026-05-17 |
| BARNES & THORNBURG, LLP | Washington | DC | 50 | 2026-05-17 |
| BARRICK GOLD OF NORTH AMERICA | Washington | DC | 1 | 2026-05-17 |
| BARRICK MINING CORPORATION | Toronto | ON | 2 | 2026-05-17 |
| BARRY GOLDWATER INSTITUTE FOR PUBLIC POLICY RESEARCH | Phoenix | AZ | 2 | 2026-05-17 |
| BARRY SCHUMACHER | Portland | OR | 1 | 2026-05-17 |
| BARSA STRATEGIES, LLC | Alexandria | VA | 1 | 2026-05-17 |
| BASELINE STRATEGIES, LLC | Washington | DC | 5 | 2026-05-17 |
| BASF CORPORATION | FLORHAM PARK | NJ | 1 | 2026-05-17 |
| BASSGLP LLC | Peterborough | NH | 1 | 2026-05-17 |
| BATIE & ASSOCIATES, LLC | Oxon Hill | MD | 2 | 2026-05-17 |
| BAUSCH HEALTH COMPANIES | Bridgewater | NJ | 1 | 2026-05-17 |
| BAYADA HEARTS FOR HOMECARE | Philadelphia | PA | 2 | 2026-05-17 |
| BAYARD RIDGE GROUP, LLC | Washington | DC | 2 | 2026-05-17 |
| BAYLOR UNIVERSITY | WACO | TX | 1 | 2026-05-17 |
| BBT STRATEGIES LLC | Reno | NV | 2 | 2026-05-17 |
| BC CONSULTING, LLC | Washington | DC | 16 | 2026-05-17 |
| BEACON IMPACT | Nashville | TN | 2 | 2026-05-17 |
| BEAM GLOBAL | San Diego | CA | 1 | 2026-05-17 |
| BECHTEL GROUP, INC. | WASHINGTON | DC | 1 | 2026-05-17 |
| BECHTEL NATIONAL, INC | WASHINGTON | DC | 1 | 2026-05-17 |
| BECKER & POLIAKOFF, P.A. | Washington | DC | 79 | 2026-05-17 |
| BECKER LAW FIRM PLLC | Bridgehampton | NY | 1 | 2026-05-17 |
| BEDROCK STRATEGIES, LLC | Bethesda | MD | 2 | 2026-05-17 |
| BELL & LINDSAY, INC. | Washington | DC | 2 | 2026-05-17 |
| BELLEVUE STRATEGIES, LLC | Philadelphia | PA | 8 | 2026-05-17 |
| BELLWETHER GOVERNMENT AFFAIRS LLC | Washington | DC | 8 | 2026-05-17 |
| BELTRAN LITIGATION, P.A. | Tampa | FL | 1 | 2026-05-17 |
| BELTWAY GUIDED STRATEGIES | Bethesda | MD | 1 | 2026-05-17 |
| BEN BARNES GROUP LP | Austin | TX | 5 | 2026-05-17 |
| BENTLEY LEGAL SERVICES PLLC | CHARLESTON | WV | 1 | 2026-05-17 |
| BENTLEY SYSTEMS, INCORPORATED | Exton | PA | 1 | 2026-05-17 |
| BERNI CONSULTING, LLC | New Orleans | LA | 2 | 2026-05-17 |
| BERNSTEIN STRATEGY GROUP | McLean | VA | 7 | 2026-05-17 |
| BEST BEST & KRIEGER LLP | Washington | DC | 1 | 2026-05-17 |
| BG ADVOCACY, LLC | Santa Barbara | CA | 3 | 2026-05-17 |
| BGR GOVERNMENT AFFAIRS | Washington | DC | 108 | 2026-05-17 |
| BICE POLICY GROUP | Bethesda | MD | 3 | 2026-05-17 |
| BIFMA INTERNATIONAL | Grand Rapids | MI | 1 | 2026-05-17 |
| BIG BROTHERS BIG SISTERS OF AMERICA | Tampa | FL | 1 | 2026-05-17 |
| BIGHORN PUBLIC AFFAIRS GROUP | Arlington | VA | 1 | 2026-05-17 |
| BINGHAMTON UNIVERSITY - STATE UNIVERSITY OF NEW YORK | Binghamton | NY | 1 | 2026-05-17 |
| BIOCOM | San Diego | CA | 1 | 2026-05-17 |
| BIOLOGICAL PRODUCTS INDUSTRY ALLIANCE (BPIA) | Oakton | VA | 1 | 2026-05-17 |
| BIRCH, HORTON, BITTNER & CHEROT | WASHINGTON | DC | 3 | 2026-05-17 |
| BISER STRATEGIES, LLC | Raleigh | NC | 3 | 2026-05-17 |
| BL PARTNERS GROUP, LLC | Arlington | VA | 6 | 2026-05-17 |
| BLACK DIAMOND STRATEGIES LLC | Austin | TX | 2 | 2026-05-17 |
| BLACKBERRY CORP. | Plano | TX | 1 | 2026-05-17 |
| BLACKSUMMIT CAPITAL LLC | Nicholasville | KY | 1 | 2026-05-17 |
| BLACKWELL STRATEGIC GROUP, LLC | Bristow | VA | 2 | 2026-05-17 |
| BLANK ROME GOVERNMENT RELATIONS | Washington | DC | 11 | 2026-05-17 |
| BLANK ROME LLP | Washington | DC | 2 | 2026-05-17 |
| BLIGEN ADVISORY, LLC | Arlington | VA | 2 | 2026-05-17 |
| BLINDED VETERANS ASSOCIATION | Alexandria | VA | 2 | 2026-05-17 |
| BLOOM ENERGY | San Jose | CA | 1 | 2026-05-17 |
| BLOOM STRATEGIC COUNSEL | WASHINGTON | DC | 8 | 2026-05-17 |
| BLOOMIN' BRANDS, INC. | TAMPA | FL | 1 | 2026-05-17 |
| BLOUNT STRATEGIC INITIATIVES | Washington | DC | 9 | 2026-05-17 |
| BLUE GREEN ALLIANCE | Minneapolis | MN | 1 | 2026-05-17 |
| BLUE MARBLE STRATEGY LLC | Arlington | VA | 7 | 2026-05-17 |
| BLUE MOUNTAIN STRATEGIES | Washington | DC | 5 | 2026-05-17 |
| BLUE RIDGE LAW & POLICY, P.C. | WASHINGTON | DC | 1 | 2026-05-17 |
| BLUE SKY CAPITOL CONSULTING, LLC | Steamboat Springs | CO | 1 | 2026-05-17 |
| BLUE STAR STRATEGIES LLC | Washington | DC | 3 | 2026-05-17 |
| BLUE TUSK COMMUNICATIONS | Jacksonville | FL | 2 | 2026-05-17 |
| BLUEBIRD STRATEGIES | Washington | DC | 8 | 2026-05-17 |
| BLUECROSS BLUESHIELD OF TENNESSEE | MEMPHIS | TN | 1 | 2026-05-17 |
| BLUEFORS INC. | Brooklyn | NY | 2 | 2026-05-17 |
| BLUESTONE STRATEGIES, LLC | Washington | DC | 1 | 2026-05-17 |
| BMB STRATEGIC SOLUTIONS | Leesburg | VA | 3 | 2026-05-17 |
| BNSF RAILWAY COMPANY | WASHINGTON | DC | 1 | 2026-05-17 |
| BOARD OF REGENTS OF UNIVERSITY OF WISCONSIN SYSTEM | MADISON | WI | 1 | 2026-05-17 |
| BOCKORNY GROUP, INC. | Washington | DC | 12 | 2026-05-17 |
| BODEWELL GROUP ( FKA SOUTHWEST STRATEGIES) | San Diego | CA | 3 | 2026-05-17 |
| BOHL GOVERNMENT AFFAIRS | Columbia | MO | 10 | 2026-05-17 |
| BOLD STRATEGIES, LLC | Baton Rouge | LA | 7 | 2026-05-17 |
| BON SECOURS MERCY HEALTH (FORMERLY MERCY HEALTH) | Cincinnati | OH | 1 | 2026-05-17 |
| BONDI PARTNERS ADVOCACY CORP. (FKA PACIFIC PARTNERS) | Washington | DC | 1 | 2026-05-17 |
| BOOKING HOLDINGS INC. | Washington | DC | 1 | 2026-05-17 |
| BOOM TECHNOLOGY, INC. | Centennial | CO | 1 | 2026-05-17 |
| BORSKI ASSOCIATES | Philadelphia | PA | 3 | 2026-05-17 |
| BOSE PUBLIC AFFAIRS GROUP | Washington | DC | 13 | 2026-05-17 |
| BOSTON UNIVERSITY | WASHINGTON | DC | 1 | 2026-05-17 |
| BOUNDARY STONE PARTNERS | Washington | DC | 10 | 2026-05-17 |