Madelyn Wiseman is named as a lobbyist on federal disclosure filings for 3 clients through Ajw, Inc.. The most recent filing naming them posted in April 2026. Issues reported include Energy/Nuclear, Agriculture, Taxation/Internal Revenue Code and Environment/Superfund.
Filers must list covered executive or legislative branch positions held. As filed:
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| AMERICAN BIOGAS COUNCIL | AJW, INC. | Q1 2026 | Energy/Nuclear, Agriculture, Taxation/Internal Revenue Code |
| ECOSTRAT, INC. | AJW, INC. | Q4 2025 | Economics/Economic Development, Agriculture, Energy/Nuclear |
| AIR PRODUCTS AND CHEMICALS, INC. | AJW, INC. | Q1 2025 | Trade (domestic/foreign), Energy/Nuclear |
| Year | Clients | Registrants |
|---|---|---|
| 2026 | 1 | 1 |
| 2025 | 3 | 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 Madelyn Wiseman. See the Capitol Clarity rankings and method.