All lobbying filings

CHECKMATE GOVERNMENT RELATIONS

Lobbying for KOREA CORPORATE INVESTMENT HOLDINGS CO., LTD. · Private equity firm

Filing Registration

Reporting period

2nd Quarter 2026

Apr 1 - June 30 · Posted May 11, 2026

Money reported

None

Registrations and no-activity reports carry no figure.

Official filing document

Lobbyists on this filing 2

MUHAMMAD USMAN RAHIM New on this filing

Previously held: Special Asst. Office of the Executive Secretariat
JAMES MILAM JOHNSON New on this filing

Previously held: Sp. Adv. to Dep. Sec., Treasury; Sp. Asst. to US House Majority Leader Steve Scalise; Exec. Asst. to Senior Advisor to President for Policy, White House; Confidential Asst., Office of Management & Budget; Legislative Aide, US Sen. Cindy Hyde-Smith

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 3

Government Issues

Issues regarding educating federal policymakers on critical mineral production.

Defense

Issues regarding educating federal policymakers on critical mineral production.

Manufacturing

Issues regarding educating federal policymakers on critical mineral production.

Affiliated organizations 1

Section 6 of the LD-2: organizations that contribute to this lobbying or take an active part in directing it. On a trade association's filing, this is where its backers appear.

KOREA ZINC

Jongno-gu, Seoul · South Korea

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