| ZERO PROSTATE CANCER | Alexandria | VA | 1 | 2026-05-17 |
| ZERO ONE STRATEGIES | Alexandria | VA | 7 | 2026-05-17 |
| WIRELESS INFRASTRUCTURE ASSOCIATION | Arlington | VA | 1 | 2026-05-17 |
| WINSLOW & CO PUBLIC AFFAIRS LLC | Woodbridge | VA | 2 | 2026-05-17 |
| WHO DAT STRATEGIES LLC | Arlington | VA | 1 | 2026-05-17 |
| WESTMORELAND160, LLC | The Plains | VA | 19 | 2026-05-17 |
| WARING FEDERAL STRATEGIES | Springfield | VA | 1 | 2026-05-17 |
| VERTICAL AVIATION INTERNATIONAL | ALEXANDRIA | VA | 1 | 2026-05-17 |
| VARYAG LLC | Alexandria | VA | 5 | 2026-05-17 |
| VANTAGE POINT STRATEGIES LLC | Arlington | VA | 4 | 2026-05-17 |
| VAN BUSKIRK AND ASSOCIATES LLC | Williamsburg | VA | 1 | 2026-05-17 |
| US POLICY STRATEGIES | Alexandria | VA | 2 | 2026-05-17 |
| US POLICY METRICS | Alexandria | VA | 1 | 2026-05-17 |
| UNITED SERVICE ORGANIZATIONS | Arlington | VA | 1 | 2026-05-17 |
| UNITED NETWORK FOR ORGAN SHARING | Richmond | VA | 1 | 2026-05-17 |
| TYLER ROTUNDO D/B/A TYLER ROTUNDO | Stafford | VA | 1 | 2026-05-17 |
| TWENTY TECHNOLOGIES, INC. | Arlington | VA | 1 | 2026-05-17 |
| TRUCK RENTING AND LEASING ASSOCIATION | Alexandria | VA | 2 | 2026-05-17 |
| TRIANGLE ASSOCIATES, INC. | Alexandria | VA | 11 | 2026-05-17 |
| TRELLIX (FORMERLY MUSARUBA US LLC) | MCLEAN | VA | 1 | 2026-05-17 |
| TREA SENIOR CITIZENS LEAGUE | Alexandria | VA | 2 | 2026-05-17 |
| TRANSPORTATION INTERMEDIARIES ASSOCIATION | ALEXANDRIA | VA | 2 | 2026-05-17 |
| TORRIDON LAW PLLC | Arlington | VA | 5 | 2026-05-17 |
| TODD SMITH & ASSOCIATES, LLC | Great Falls | VA | 1 | 2026-05-17 |
| TIMOTHY R. RUPLI & ASSOCIATES, INC. | McLean | VA | 2 | 2026-05-17 |
| TIMOTHY LOVAIN | Alexandria | VA | 1 | 2026-05-17 |
| TIGER HILL PARTNERS LLC | Alexandria | VA | 10 | 2026-05-17 |
| TIDES GROUP, LLC | McLean | VA | 12 | 2026-05-17 |
| TIAHRT ENTERPRISES, LLC | Alexandria | VA | 1 | 2026-05-17 |
| THOMAS ADVISORS, INC | Leesburg | VA | 1 | 2026-05-17 |
| THINK POLICY CONSULTING, LLC | Manassas Park | VA | 3 | 2026-05-17 |
| THEODORE KRONMILLER | Great Falls | VA | 1 | 2026-05-17 |
| THE WALTER GROUP | Alexandria | VA | 2 | 2026-05-17 |
| THE TIM HUGO GROUP | Centreville | VA | 2 | 2026-05-17 |
| THE RUSSELL GROUP, INC. | Arlington | VA | 41 | 2026-05-17 |
| THE PETERSON GROUP LLC | Alexandria | VA | 2 | 2026-05-17 |
| THE O TEAM LLC | McLean | VA | 8 | 2026-05-17 |
| THE NATIONAL RIGHT TO WORK COMMITTEE | SPRINGFIELD | VA | 2 | 2026-05-17 |
| THE MCKEON GROUP, INC. | Alexandria | VA | 19 | 2026-05-17 |
| THE LUGAR GROUP (FKA LUGAR HELLMANN GROUP) | McLean | VA | 1 | 2026-05-17 |
| THE LAURIN BAKER GROUP, LLC | Arlington | VA | 4 | 2026-05-17 |
| THE LANDE GROUP | Arlington | VA | 1 | 2026-05-17 |
| THE KIDNEY CARE COUNCIL | Reston | VA | 2 | 2026-05-17 |
| THE HARPLE GROUP, LLC | Arlington | VA | 10 | 2026-05-17 |
| THE FERTILIZER INSTITUTE | Arlington | VA | 1 | 2026-05-17 |
| THE FEDERAL GROUP, INC. | Alexandria | VA | 3 | 2026-05-17 |
| THE COOK GROUP INC. | Arlington | VA | 1 | 2026-05-17 |
| THE CHESTERBROOK GROUP | McLean | VA | 1 | 2026-05-17 |
| THE ALS ASSOCIATION | Arlington | VA | 1 | 2026-05-17 |
| THE ACADEMY ADVISORS, INC. | Arlington | VA | 1 | 2026-05-17 |
| TERRAPIN STRATEGY, INC | Arlington | VA | 4 | 2026-05-17 |
| TELECOMMUNICATIONS INDUSTRY ASSOCIATION | Arlington | VA | 1 | 2026-05-17 |
| TAXBIT | Arlington | VA | 1 | 2026-05-17 |
| TAX LEGISLATIVE SOLUTIONS, LLC | Alexandria | VA | 3 | 2026-05-17 |
| TATE STRATEGIES, INC | Reston | VA | 1 | 2026-05-17 |
| TANAGRA ENTERPRISES LLC | Arlington | VA | 14 | 2026-05-17 |
| SUSAN PLATT | Purcellville | VA | 1 | 2026-05-17 |
| SUSAN B ANTHONY LIST | Arlington | VA | 1 | 2026-05-17 |
| SURROUND SOUND STRATEGIES, LLC | Alexandria | VA | 2 | 2026-05-17 |
| SURESCRIPTS | Arlington | VA | 1 | 2026-05-17 |
| STUMPTOWN STRATEGIES | Alexandria | VA | 6 | 2026-05-17 |
| STRATEGIC CAPITOL GROUP, LLC | Alexandria | VA | 9 | 2026-05-17 |
| STIERS LLC | Alexandria | VA | 2 | 2026-05-17 |
| STEPHEN WARD CONSULTING, LLC | ARLINGTON | VA | 3 | 2026-05-17 |
| STAPLETON & ASSOCIATES, LLC | Alexandria | VA | 16 | 2026-05-17 |
| SPIRIT ROCK CONSULTING | ALEXANDRIA | VA | 1 | 2026-05-17 |
| SPINA BIFIDA ASSOCIATION OF AMERICA | Alexandria | VA | 1 | 2026-05-17 |
| SOLVE ADVOCACY LLC | Alexandria | VA | 1 | 2026-05-17 |
| SOLAR ISLE VENTURES | Arlington | VA | 2 | 2026-05-17 |
| SOCIETY OF INTERVENTIONAL RADIOLOGY | FAIRFAX | VA | 1 | 2026-05-17 |
| SNAC INTERNATIONAL | Arlington | VA | 1 | 2026-05-17 |
| SMITS SPEIDELL CONSULTING | Fairfax Station | VA | 7 | 2026-05-17 |
| SMITH DAVIS ADVISORY & RESEARCH LLC | Alexandria | VA | 1 | 2026-05-17 |
| SMART POLICY GROUP LLC | Arlingotn | VA | 7 | 2026-05-17 |
| SKLADANY CONSULTING LLC | Alexandria | VA | 3 | 2026-05-17 |
| SIMMONS ENERGY AND ENVIRONMENTAL STRATEGIES LLC | Falls Church | VA | 1 | 2026-05-17 |
| SIGHTLINE ADVOCACY, LLC | McLean | VA | 9 | 2026-05-17 |
| SIDEPRIZE LLC D/B/A PRIZEPICKS | Fairfax | VA | 2 | 2026-05-17 |
| SENTINEL WORLDWIDE | Vienna | VA | 2 | 2026-05-17 |
| SCOUT MOTORS, INC. | McLean | VA | 1 | 2026-05-17 |
| SCARLET SOLUTIONS, LLC | Arlington | VA | 4 | 2026-05-17 |
| SAXA INNOVATION LLC | Middleburg | VA | 5 | 2026-05-17 |
| SARAH BLACKWOOD GOVERNMENT RELATIONS, LLC | Ashburn | VA | 4 | 2026-05-17 |
| S2R, LLC | Alexandria | VA | 7 | 2026-05-17 |
| RUFFALO AND ASSOCIATES, LLC | Potomac Falls | VA | 8 | 2026-05-17 |
| RP3 CONSULTING LLC | ARLINGTON | VA | 1 | 2026-05-17 |
| RIVERSIDE STRATEGIC SOLUTIONS, LLC | ALEXANDRIA | VA | 4 | 2026-05-17 |
| RIGHT POLICY LLC | Alexandria | VA | 2 | 2026-05-17 |
| RIDGE PATH STRATEGIES | Falls Church | VA | 10 | 2026-05-17 |
| RICHARD F. HOHLT | Alexandria | VA | 2 | 2026-05-17 |
| RELATION STRATEGY, LLC | Reston | VA | 18 | 2026-05-17 |
| RED MAPLE CONSULTING, LLC | Yorktown | VA | 27 | 2026-05-17 |
| REARDON CONSULTING, LLC | Alexandria | VA | 2 | 2026-05-17 |
| RAPISCAN SYSTEMS, INC. | Arlington | VA | 1 | 2026-05-17 |
| RAMPY STRATEGIES, LLC | Mclean | VA | 1 | 2026-05-17 |
| RAGNAR GROUP LLC | Richmond | VA | 6 | 2026-05-17 |
| RAAB GOVERNMENT STRATEGIES, LLC | Arlington | VA | 8 | 2026-05-17 |
| R2P STRATEGIES, LLC | Arlington | VA | 2 | 2026-05-17 |
| QUINELLA GLOBAL LLC | Arlington | VA | 2 | 2026-05-17 |
| PROFESSIONAL SERVICES COUNCIL | ARLINGTON | VA | 1 | 2026-05-17 |