David Keysor is named as a lobbyist on federal disclosure filings for 24 clients through The McKeon Group, Inc.. The most recent filing naming them posted in October 2026. Issues reported include Defense, Transportation, Budget/Appropriations and Education.
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| UMO & NATIONAL ASSOCIATION OF UKRAINIAN DEFENSE INDUSTRIES (NAUDI) | THE MCKEON GROUP, INC. | Q3 2026 | Defense, Foreign Relations, Firearms/Guns/Ammunition |
| AECOM | THE MCKEON GROUP, INC. | Q3 2026 | Defense |
| SINGULARITY DEFENSE CORPORATION | THE MCKEON GROUP, INC. | Q3 2026 | Defense, Budget/Appropriations |
| KYOCERA SLD | THE MCKEON GROUP, INC. | Q4 2026 | Defense, Homeland Security, Budget/Appropriations |
| SOS INTERNATIONAL, LLC | THE MCKEON GROUP, INC. | Q4 2026 | Trade (domestic/foreign), Budget/Appropriations, Homeland Security |
| U.S. ARMENIA ACTION FUND | THE MCKEON GROUP, INC. | Q4 2026 | Trade (domestic/foreign), Budget/Appropriations, Defense |
| GLOBAL ARM | THE MCKEON GROUP, INC. | Q3 2026 | Science/Technology, Defense, Education |
| KYOCERA SENCO | THE MCKEON GROUP, INC. | Q3 2026 | Defense, Trade (domestic/foreign), Government Issues |
| CITY OF LANCASTER | THE MCKEON GROUP, INC. | Q3 2026 | Transportation, Law Enforcement/Crime/Criminal Justice |
| AMERICAN STUDIES CENTER | THE MCKEON GROUP, INC. | Q3 2026 | Defense |
| BAE, KIM & LEE, LLC | THE MCKEON GROUP, INC. | Q3 2026 | Natural Resources |
| BLR AEROSPACE, LLC | THE MCKEON GROUP, INC. | Q2 2026 | Transportation, Defense |
| MBK PARTNERS | THE MCKEON GROUP, INC. | Q2 2026 | Financial Institutions/Investments/Securities, Defense |
| SOLUTION PHILIPPINES, LLC | THE MCKEON GROUP, INC. | Q2 2026 | Defense, Budget/Appropriations |
| VECTOR | THE MCKEON GROUP, INC. | Q1 2026 | Defense |
| D-WAVE GOVERNMENT, INC | THE MCKEON GROUP, INC. | Q2 2026 | Defense |
| KYOCERA INTERNATIONAL (FKA KYOCERA AVX) | THE MCKEON GROUP, INC. | Q1 2026 | Defense |
| SERVIUS | THE MCKEON GROUP, INC. | Q1 2026 | Defense, Intelligence, Budget/Appropriations |
| INSTREAM ENERGY SYSTEMS USA | THE MCKEON GROUP, INC. | Q3 2025 | Environment/Superfund |
| MOMENTUM SOLUTIONS | THE MCKEON GROUP, INC. | Q3 2025 | Transportation, Aviation/Airlines/Airports |
| SUNATION ENERGY | THE MCKEON GROUP, INC. | Q3 2025 | Energy/Nuclear |
| PRODIGIQ | THE MCKEON GROUP, INC. | Q2 2025 | Aerospace, Transportation, Aviation/Airlines/Airports |
| A&M DEVELOPMENT GROUP, LLC | THE MCKEON GROUP, INC. | Q2 2025 | Defense, Natural Resources, Minting/Money/Gold Standard |
| AIR MATRIX | THE MCKEON GROUP, INC. | Q1 2025 | Defense, Education, Intelligence |
| Year | Clients | Registrants |
|---|---|---|
| 2026 | 14 | 1 |
| 2025 | 14 | 1 |
Pay is not disclosed for individual lobbyists. Filings do not confirm that records with the same name are one person, so this page may combine people who share the name David Keysor. See the Capitol Clarity rankings and method.