Karsten Heckl is named as a lobbyist on federal disclosure filings for 9 clients through J.a. Green And Company. The most recent filing naming them posted in October 2026. Issues reported include Defense and Taxation/Internal Revenue Code.
Filers must list covered executive or legislative branch positions held. As filed:
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| SHIELD AI | J.A. GREEN AND COMPANY | Q3 2026 | Defense |
| ROLLS-ROYCE NORTH AMERICA | J.A. GREEN AND COMPANY | Q3 2026 | Defense |
| ARMAMENTS RESEARCH COMPANY | J.A. GREEN AND COMPANY | Q3 2026 | Defense |
| AIMPOINT US | J.A. GREEN AND COMPANY | Q3 2026 | Defense |
| METALS AFFORDABILITY INITIATIVE ASSOCIATION | J.A. GREEN AND COMPANY | Q2 2026 | Defense |
| PEAK NANO | J.A. GREEN AND COMPANY | Q1 2026 | Defense |
| MOTOROLA | J.A. GREEN AND COMPANY | Q1 2026 | Defense |
| RTX CORPORATION AND AFFILIATES (FKA RAYTHEON TECHNOLOGIES CORPORATION AND AFFIL | J.A. GREEN AND COMPANY | Q2 2025 | Defense |
| MATERION BRUSH INC. | J.A. GREEN AND COMPANY | Q2 2025 | Taxation/Internal Revenue Code |
| Year | Clients | Registrants |
|---|---|---|
| 2026 | 6 | 1 |
| 2025 | 6 | 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 Karsten Heckl. See the Capitol Clarity rankings and method.