Justin Prosser is named as a lobbyist on federal disclosure filings for 1 client through National Mining Association. The most recent filing naming them posted in October 2026. Issues reported include Budget/Appropriations, Taxation/Internal Revenue Code, Defense and Natural Resources.
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| NATIONAL MINING ASSOCIATION | NATIONAL MINING ASSOCIATION | Q3 2026 | Trade (domestic/foreign), Labor Issues/Antitrust/Workplace, Waste (hazardous/solid/interstate/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 Justin Prosser. See the Capitol Clarity rankings and method.