All lobbying filings

BLACK DIAMOND STRATEGIES LLC

Lobbying for TRANSCANADA PIPELINES USA LTD · Energy

Filing 4th Quarter - Report

Reporting period

4th Quarter 2025

Oct 1 - Dec 31 · Posted Jan 15, 2026

Income

$30,000.00

What the client paid this registrant for the period.

Client based in

Alberta

Official filing document

Government bodies contacted 2

HOUSE OF REPRESENTATIVES
SENATE

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when.

Lobbying activity 1

Energy/Nuclear

Legislation and policy proposals impacting the transmission, permitting, and construction of natural gas and liquid energy pipelines, renewable electricity policy, CCUS, and alternative fuel sources like renewable natural gas and hydrogen

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