John Bohanan is named as a lobbyist on federal disclosure filings for 9 clients through Cornerstone Government Affairs, Inc.. The most recent filing naming them posted in October 2026. Issues reported include Defense, Budget/Appropriations, Homeland Security and District of Columbia.
Filers must list covered executive or legislative branch positions held. As filed:
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| CLARK CONSTRUCTION GROUP, LLC | CORNERSTONE GOVERNMENT AFFAIRS, INC. | Q3 2026 | Homeland Security, District of Columbia |
| SMX (FKA SMARTRONIX) | CORNERSTONE GOVERNMENT AFFAIRS, INC. | Q3 2026 | Defense, Homeland Security, Budget/Appropriations |
| ANDURIL INDUSTRIES, INC. | CORNERSTONE GOVERNMENT AFFAIRS, INC. | Q3 2026 | Defense, Budget/Appropriations |
| FORTRESS INFORMATION SECURITY, LLC | CORNERSTONE GOVERNMENT AFFAIRS, INC. | Q3 2026 | Defense, Budget/Appropriations |
| ZERO - THE END OF PROSTATE CANCER | CORNERSTONE GOVERNMENT AFFAIRS, INC. | Q1 2026 | Health Issues, Budget/Appropriations |
| MCB HP BALTIMORE LLC | CORNERSTONE GOVERNMENT AFFAIRS, INC. | Q3 2025 | Transportation, Economics/Economic Development |
| NINETWELVE LLC | CORNERSTONE GOVERNMENT AFFAIRS, INC. | Q3 2025 | Defense, Budget/Appropriations |
| BLUE CIRCLE STRATEGIES DBA ATLANTIC STRATEGIES OBO ECON DEV COMMN OF CHARLES CO | CORNERSTONE GOVERNMENT AFFAIRS, INC. | Q2 2025 | Economics/Economic Development, Defense |
| SIGMA DEFENSE SYSTEMS LLC | CORNERSTONE GOVERNMENT AFFAIRS, INC. | Q2 2025 | Defense, Budget/Appropriations |
| Year | Clients | Registrants |
|---|---|---|
| 2026 | 5 | 1 |
| 2025 | 8 | 1 |
| Year | Items | Total |
|---|---|---|
| 2026 | 5 | $8K |
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 John Bohanan. See the Capitol Clarity rankings and method.