pac.dog pac.dog / Lobbying

Registration · 2026

Filing UUID
1149ce32-d503-4951-89ba-9d0bc4ffaf0b
Type
RR — Registration
Period
first_quarter
Year
2026
Posted
2026-02-10 14:46:08
Income (reported)
—
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

KEYSTONE STRATEGIC ADVISORS OBO BATRIC RADUNOVIC

Business and Government Affairs

State
DC
Country
US
Effective date
2026-01-01

Issues lobbied + lobbyists

GOV — Government Issues

Issues related to visas

Lobbyists: PETER KUCIK [new]; BRYAN LANZA [new]

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.