All lobbying filings

INVARIANT LLC

Lobbying for CARRIER CORPORATION · Building systems manufacturer

Filing 4th Quarter - Report

Reporting period

4th Quarter 2025

Oct 1 - Dec 31 · Posted Jan 17, 2026

Income

$60,000.00

What the client paid this registrant for the period.

Client based in

Florida

Official filing document

Lobbyists on this filing 2

DOUGLAS DZIAK New on this filing

Previously held: Commissioner, CPSC (24-25); Chf Couns, CPSC Commr Peter Feldman (21-24); Staff Dir/Gen Couns, Sen Budget Cmte (20-21); Leg Dir, Sen Mike Enzi 18-20; Leg Dir and Chf Couns, Sen George Voinovich (09-11); Gen Couns, Sen Homeland Security Cmte (06-09)
MATTHEW FERY New on this filing

Previously held: Chief of Staff, Rep. Brian Higgins (2017-2024); Health Insurance Specialist, CMS (2016-2017); Legislative Counsel, Rep. Brian Higgins (2006-2013)

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 4

Commerce, Dept of (DOC)
Executive Office of the President (EOP)
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 5

Taxation/Internal Revenue Code

Discuss energy tax credit provisions and implementation of P.L. 119-21, the One Big Beautiful Bill Act.

Energy/Nuclear

Educate policymakers about Carrier's work on building and energy efficiency. Support and monitor fiscal year (FY) 2026 Department of Energy appropriations and funding opportunities for technologies promoting grid resilience and reliability.

Environment/Superfund

Monitor EPA implementation of HFC refrigerant transition for HVAC systems.

Trade (domestic/foreign)

Monitor and discuss trade policy. Discuss issues related to the U.S. Investment Accelerator and customs duties.

Housing

Discuss housing issues.

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