Abigail Singer is named as a lobbyist on federal disclosure filings for 1 client through Hitachi Energy USA INC. The most recent filing naming them posted in October 2026. Issues reported include Energy/Nuclear, Environment/Superfund, Tariff (miscellaneous tariff bills) and Trade (domestic/foreign).
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| HITACHI ENERGY USA INC | HITACHI ENERGY USA INC | Q3 2026 | Trade (domestic/foreign), Taxation/Internal Revenue Code, Energy/Nuclear |
| Year | Clients | Registrants |
|---|---|---|
| 2026 | 1 | 1 |
| 2025 | 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 Abigail Singer. See the Capitol Clarity rankings and method.