All lobbying filings

Boundary Stone Partners

Boundary Stone Partners filed a registration for DG Matrix on March 23, 2026.

Lobbying for DG Matrix · DG Matrix manufactures solid state transformers

As filed: BOUNDARY STONE PARTNERS for DG MATRIX.

All filings by Boundary Stone Partners · Everything DG Matrix has reported

Filing · LD-1 registration Registration

Reporting period

1st Quarter 2026

Jan 1 - Mar 31 · Posted Mar 23, 2026

Money reported

None

Registrations and no-activity reports carry no figure.

Client based in

North Carolina

Official filing document

Lobbyists on this filing 1

UDAI ROHATGI New on this filing

Previously held: Senior Advisor in Office of Energy Efficiency and Renewable Energy; Senior Advisor to the Under Secretary of Energy

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.

Lobbying activity 2

Energy/Nuclear

Legislation, policies, and appropriations for solid state transformers.

Manufacturing

Legislation, policies, and appropriations for solid state transformers.

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