All lobbying filings

BOUNDARY STONE PARTNERS

BOUNDARY STONE PARTNERS filed a Q1 report for MANTEL CAPTURE, INC on April 20, 2026, reporting $50,000 in lobbying income.

Lobbying for MANTEL CAPTURE, INC · Carbon capture technology provider

All filings by BOUNDARY STONE PARTNERS · Everything MANTEL CAPTURE, INC has reported

Filing · LD-2 quarterly report Q1 report

Reporting period

1st Quarter 2026

Jan 1 - Mar 31 · Posted Apr 20, 2026

Income

$50,000

What the client paid this registrant for the period.

Client based in

Massachusetts

Official filing document

Lobbyists on this filing 1

CONNER BRACE New on this filing

Previously held: Staff Assistant Office of the House Majority Whip Steve Scalise (LA-01), Legislative Aide Office of Rep. Steven Palazzo (R-MS-04), Legislative Affairs Advisor - United States Department of Energy, Office of Congressional and Intergovernmental Affairs

A "covered position" is a government job the lobbyist held in the 20 years before registering, which the law requires them to name. See the revolving door for former members of Congress across all filings.

Government bodies contacted 3

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when. Each name opens every filing that named the same body.

Lobbying activity 2

Budget/Appropriations

Bipartisan Infrastructure Law funding implementation, House Energy and Water Appropriations, Senate Energy and Water Appropriations

Energy/Nuclear

Bipartisan Infrastructure Law funding implementation, House Energy and Water Appropriations, Senate Energy and Water Appropriations

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.