Capitol Clarity / Lobbyists / M / Alexander McDonough

Alexander McDonough: federal lobbyist

Alexander McDonough is named as a lobbyist on federal disclosure filings for 10 clients through Pioneer Public Affairs. The most recent filing naming them posted in October 2026. Issues reported include Energy/Nuclear, Taxation/Internal Revenue Code, Environment/Superfund and Budget/Appropriations.

10Clients on filings
1Registrants
6Issue categories
2Years with reports

Former government positions listed

Filers must list covered executive or legislative branch positions held. As filed:

Clients and registrants

ClientRegistrantLatestIssues
CLIMATE POWERPIONEER PUBLIC AFFAIRSQ3 2026Energy/Nuclear, Taxation/Internal Revenue Code, Environment/Superfund
THE PEW CHARITABLE TRUSTSPIONEER PUBLIC AFFAIRSQ3 2026Energy/Nuclear
LEAGUE OF CONSERVATION VOTERSPIONEER PUBLIC AFFAIRSQ3 2026Agriculture, Taxation/Internal Revenue Code, Energy/Nuclear
SOLAR ENERGY INDUSTRIES ASSOCIATIONPIONEER PUBLIC AFFAIRSQ3 2026Taxation/Internal Revenue Code, Energy/Nuclear
CRUX CLIMATE, INC.PIONEER PUBLIC AFFAIRSQ3 2026Taxation/Internal Revenue Code, Energy/Nuclear
HA SUSTAINABLE INFRASTRUCTURE CAPITAL, INC. (HASI)PIONEER PUBLIC AFFAIRSQ3 2026Taxation/Internal Revenue Code, Energy/Nuclear
MP MATERIALS CORP.PIONEER PUBLIC AFFAIRSQ3 2026Defense, Energy/Nuclear, Taxation/Internal Revenue Code
EVERGREEN ACTIONPIONEER PUBLIC AFFAIRSQ3 2026Energy/Nuclear, Environment/Superfund
BREAKTHROUGH ENERGY ACTIONPIONEER PUBLIC AFFAIRSQ1 2025Taxation/Internal Revenue Code, Energy/Nuclear
CONGRESSIONAL INTEGRITY PROJECTPIONEER PUBLIC AFFAIRSQ1 2025Budget/Appropriations

Activity by year

YearClientsRegistrants
202681
202581

Contributions reported on Form LD-203

YearItemsTotal
202611$8K

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 Alexander McDonough. See the Capitol Clarity rankings and method.