All lobbying filings

INVARIANT LLC

Lobbying for HUDSON TECHNOLOGIES · Specializes in refrigerant reclamation & optimizing energy efficiency of existing systems

Filing 3rd Quarter - Report

Reporting period

3rd Quarter 2025

July 1 - Sep 30 · Posted Oct 18, 2025

Income

$60,000.00

What the client paid this registrant for the period.

Client based in

New York

Official filing document

Lobbyists on this filing 1

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)

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

Environmental Protection Agency (EPA)
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 1

Environment/Superfund

Educate Members of Congress and Administration officials about reclaimed refrigerants and advocate for issues related to the implementation of P.L. 116-260, The American Innovation and Manufacturing Act (AIM ACT). Support funding for reclamation under the AIM Act.

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