Greta Silewski is named as a lobbyist on federal disclosure filings for 2 clients through The Birch Group LLC. The most recent filing naming them posted in October 2026. Issues reported include Agriculture.
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| NORTHERN PLAINS NITROGEN INC. | THE BIRCH GROUP LLC | Q3 2026 | Agriculture |
| SOVEREIGN DATA SOLUTIONS INC | THE BIRCH GROUP LLC | Q3 2026 | Computer Industry |
| Year | Clients | Registrants |
|---|---|---|
| 2026 | 1 | 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 Greta Silewski. See the Capitol Clarity rankings and method.