Matthew Stuart Jaffe is named as a lobbyist on federal disclosure filings for 2 clients through Sonosky, Chambers, Sachse, Endreson & Perry, LLP. The most recent filing naming them posted in July 2025. Issues reported include Indian/Native American Affairs and Budget/Appropriations.
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| STANDING ROCK SIOUX TRIBE | SONOSKY, CHAMBERS, SACHSE, ENDRESON & PERRY, LLP | Q2 2025 | Indian/Native American Affairs |
| LAC DU FLAMBEAU BAND OF LAKE SUPERIOR CHIPPEWA | SONOSKY, CHAMBERS, SACHSE, ENDRESON & PERRY, LLP | Q2 2025 | Indian/Native American Affairs, Budget/Appropriations |
| Year | Clients | Registrants |
|---|---|---|
| 2025 | 2 | 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 Matthew Stuart Jaffe. See the Capitol Clarity rankings and method.