Sadie Mapstone is named as a lobbyist on federal disclosure filings for 1 client through Hunton Andrews Kurth LLP (formerly Hunton & Williams Llp). The most recent filing naming them posted in October 2026. Issues reported include Environment/Superfund.
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| AMERICAN ELECTRIC POWER COMPANY, INC. | HUNTON ANDREWS KURTH LLP (FORMERLY HUNTON & WILLIAMS LLP) | Q3 2026 | Environment/Superfund |
| 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 Sadie Mapstone. See the Capitol Clarity rankings and method.