pac.dog pac.dog / Lobbying

1st Quarter - Report · 2026

Filing UUID
da85c563-75ac-4a41-915d-b382ee8e9c03
Type
Q1 — 1st Quarter - Report
Period
first_quarter
Year
2026
Posted
2026-04-15 12:32:59
Income (reported)
$360,000
Expenses (reported)
Filing document
Open on lda.senate.gov

Registrant (lobbying firm)

MERCURY PUBLIC AFFAIRS, LLC

lobbying

Contact
ADINA MINCHER
Phone
+1 518-810-2468
Address
zip:20036, city:Washington, state:DC, street:1130 Connecticut Ave NW Suite 475

Client

KOREA ZINC COMPANY, LTD.

Electric & Energy Services

Country
KR
Effective date
2024-02-01

Issues lobbied + lobbyists

ENG — Energy/Nuclear

Issues related to critical minerals, recycling, clean energy subsidization

Lobbyists: CHERI BUSTOS (covered position: 2013-2023 US Senate); mr TOBY MOFFETT; DAVID BRUCE VITTER (covered position: US Senator, 2005-2017; US Representative, 1999-2005); PATRICK COSTELLO; JOHN LONERGAN; MICHAEL MCSHERRY

Government entities lobbied: Defense, Dept of (DOD); Energy, Dept of; Executive Office of the President (EOP); HOUSE OF REPRESENTATIVES; SENATE; State, Dept of (DOS)

ENV — Environment/Superfund

Issues related to critical minerals, recycling, clean energy subsidization

Lobbyists: CHERI BUSTOS; mr TOBY MOFFETT; DAVID BRUCE VITTER; PATRICK COSTELLO; JOHN LONERGAN; MICHAEL MCSHERRY

Government entities lobbied: Defense, Dept of (DOD); Energy, Dept of; Executive Office of the President (EOP); HOUSE OF REPRESENTATIVES; SENATE; State, Dept of (DOS)

NAT — Natural Resources

Issues related to critical minerals, recycling, clean energy subsidization

Lobbyists: CHERI BUSTOS; mr TOBY MOFFETT; DAVID BRUCE VITTER; PATRICK COSTELLO; JOHN LONERGAN; MICHAEL MCSHERRY

Government entities lobbied: Defense, Dept of (DOD); Energy, Dept of; Executive Office of the President (EOP); HOUSE OF REPRESENTATIVES; SENATE; State, Dept of (DOS)

TAX — Taxation/Internal Revenue Code

Issues related to critical minerals, recycling, clean energy subsidization

Lobbyists: CHERI BUSTOS; mr TOBY MOFFETT; DAVID BRUCE VITTER; PATRICK COSTELLO; JOHN LONERGAN; MICHAEL MCSHERRY

Government entities lobbied: Defense, Dept of (DOD); Energy, Dept of; Executive Office of the President (EOP); HOUSE OF REPRESENTATIVES; SENATE; State, Dept of (DOS)

TRD — Trade (domestic/foreign)

Issues related to critical minerals, recycling, clean energy subsidization

Lobbyists: CHERI BUSTOS; mr TOBY MOFFETT; DAVID BRUCE VITTER; PATRICK COSTELLO; JOHN LONERGAN; MICHAEL MCSHERRY

Government entities lobbied: Defense, Dept of (DOD); Energy, Dept of; Executive Office of the President (EOP); HOUSE OF REPRESENTATIVES; SENATE; State, Dept of (DOS)

pac.dog is a free, independent, non-partisan research tool. Every candidate, committee, bill, vote, member, and nonprofit on this site is mirrored from primary U.S. government sources (FEC, congress.gov, govinfo.gov, IRS) and each state's Secretary of State / election commission — no third-party data vendors, no paywall, no editorial intermediation. Citations to the originating source are on every detail page.

Estimated value: $180/mo per user — but we made it free.