All lobbying filings

INVARIANT LLC

Lobbying for FOCUSED ENERGY INC. · Laser-based nuclear fusion technology.

Filing Registration

Reporting period

3rd Quarter 2025

July 1 - Sep 30 · Posted Aug 21, 2025

Money reported

None

Registrations and no-activity reports carry no figure.

Client based in

California

Official filing document

Lobbyists on this filing 3

LANDON STROPKO New on this filing

Previously held: Leg. Dir., Sen. Mike Enzi (2017-2018); Rep. Cynthia Lummis (2009-2016): Chief of Staff (DC), Leg. Dir., Sr. Leg. Asst, Leg. Asst; Rep. Barbara Cubin (2003-2008): Sr. Leg. Asst, Leg. Asst, Leg. Aide, Leg. Correspondent, Intern
JARED ROBERT SONCRANT New on this filing

Previously held: Leg. Ast., Rep. Steve Scalise (2021-2023); Leg. Ast., Sen, Mike Enzi (2020-2021); Leg. Aide, Sen. Cory Gardner (2018-2020); Leg. Correspondent, Sen. Cory Gardner (2016-2018); Staff Ast., Sen. Cory Gardner (2015-2016)
LOGAN LAWRENCE HOLLERS New on this filing

Previously held: Policy Advisor / Counsel, Senator Jeff Merkley (2018-2021); Legislative Assistant, Rep. Debbie Wasserman Schultz (2017-2018)

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 1

Energy/Nuclear

Nuclear fusion energy and commercial laser nuclear fusion technologies.

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