Mackenzie Keeley is named as a lobbyist on federal disclosure filings for 9 clients through Ridgeline Advocacy Group LLC. The most recent filing naming them posted in October 2026. Issues reported include Environment/Superfund, Chemicals/Chemical Industry, Energy/Nuclear and Taxation/Internal Revenue Code.
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| CALIFORNIA RECYCLING ALLIANCE | RIDGELINE ADVOCACY GROUP LLC | Q3 2026 | Defense, Environment/Superfund |
| TETRA PAK INC. | RIDGELINE ADVOCACY GROUP LLC | Q3 2026 | Food Industry (safety, labeling, etc.), Beverage Industry, Environment/Superfund |
| THE PROCTER & GAMBLE COMPANY | RIDGELINE ADVOCACY GROUP LLC | Q3 2026 | Taxation/Internal Revenue Code, Environment/Superfund, Chemicals/Chemical Industry |
| CONSUMER TECHNOLOGY ASSOCIATION | RIDGELINE ADVOCACY GROUP LLC | Q3 2026 | Waste (hazardous/solid/interstate/nuclear), Chemicals/Chemical Industry, Energy/Nuclear |
| APEX CLEAN ENERGY, INC | RIDGELINE ADVOCACY GROUP LLC | Q3 2026 | Defense, Taxation/Internal Revenue Code, Environment/Superfund |
| AMERICAN PUBLIC GAS ASSOCIATION | RIDGELINE ADVOCACY GROUP LLC | Q3 2026 | Transportation, Energy/Nuclear |
| LANXESS CORPORATION | RIDGELINE ADVOCACY GROUP LLC | Q1 2026 | Taxation/Internal Revenue Code, Chemicals/Chemical Industry |
| DRAX BIOMASS INC. | RIDGELINE ADVOCACY GROUP LLC | Q1 2026 | Trade (domestic/foreign), Agriculture, Natural Resources |
| MONTERRA ENERGY HOLDINGS, LLC | RIDGELINE ADVOCACY GROUP LLC | Q3 2025 | Trade (domestic/foreign), Energy/Nuclear |
| Year | Clients | Registrants |
|---|---|---|
| 2026 | 7 | 1 |
| 2025 | 6 | 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 Mackenzie Keeley. See the Capitol Clarity rankings and method.