Capitol Clarity / Lobbyists / A / Mary Margaret Allen

Mary Margaret Allen: federal lobbyist

Mary Margaret Allen is named as a lobbyist on federal disclosure filings for 6 clients through Boundary Stone Partners. The most recent filing naming them posted in October 2026. Issues reported include Energy/Nuclear, Taxation/Internal Revenue Code, Budget/Appropriations and Transportation.

6Clients on filings
1Registrants
5Issue categories
2Years with reports

Clients and registrants

ClientRegistrantLatestIssues
NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATIONBOUNDARY STONE PARTNERSQ3 2026Transportation
MICROPOROUS LLCBOUNDARY STONE PARTNERSQ3 2026Taxation/Internal Revenue Code
ANTORA ENERGYBOUNDARY STONE PARTNERSQ3 2026Taxation/Internal Revenue Code, Energy/Nuclear
CARBON UPCYCLINGBOUNDARY STONE PARTNERSQ2 2026Taxation/Internal Revenue Code, Energy/Nuclear, Budget/Appropriations
FURNO MATERIALSBOUNDARY STONE PARTNERSQ3 2025Energy/Nuclear, Budget/Appropriations
CARBONBUILTBOUNDARY STONE PARTNERSQ3 2025Science/Technology, Energy/Nuclear, Budget/Appropriations

Activity by year

YearClientsRegistrants
202641
202541

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 Mary Margaret Allen. See the Capitol Clarity rankings and method.