Erin Marie Duncan is named as a lobbyist on federal disclosure filings for 1 client through Solar Energy Industries Association. The most recent filing naming them posted in October 2026. Issues reported include Taxation/Internal Revenue Code, Energy/Nuclear, Budget/Appropriations and Agriculture.
Filers must list covered executive or legislative branch positions held. As filed:
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| SOLAR ENERGY INDUSTRIES ASSOCIATION | SOLAR ENERGY INDUSTRIES ASSOCIATION | Q3 2026 | Trade (domestic/foreign), Budget/Appropriations, Agriculture |
| Year | Clients | Registrants |
|---|---|---|
| 2026 | 1 | 1 |
| 2025 | 1 | 1 |
| Year | Items | Total |
|---|---|---|
| 2026 | 4 | $2K |
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 Erin Marie Duncan. See the Capitol Clarity rankings and method.