All lobbying filings

INVARIANT LLC

Lobbying for WETSTONE HOLDINGS LTD. · Developing seafloor minerals supply chains

Filing Registration

Reporting period

2nd Quarter 2025

Apr 1 - June 30 · Posted May 30, 2025

Money reported

None

Registrations and no-activity reports carry no figure.

Client based in

New York

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
MORGAN LORRAINE VINA New on this filing

Previously held: COS, International Security Affairs, Office of the Sec. of Defense (19-21); COS, U.S. Mission to UN, DOS (18-19); Sr Advisor, U.S. Mission to UN, DOS (17-18); Sr Policy Analyst, U.S. Senate Committee on Foreign
MAX WHITCOMB New on this filing

Previously held: Sr Advisor, Committee on Oversight and Reform (20-23); Sr Policy Advisor, Joint Economic Committee (18-20); Leg Asst, Rep. Carolyn B. Maloney (16-18); Leg Correspondent, Rep. Carolyn B. Maloney (15-16); Staff Asst, Rep. Carolyn B. Maloney (14-15)

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

Natural Resources

Seafloor mining issues

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