Client

MCBREEN & KOPKO ON BEHALF OF KEYSTONE AVIATION SERVICES LLC

FILINGS KEY

Client Is Connected to China as Indicated in Filing
Client Is Connected to China as per Heritage Foundation Analysis
No Known Client Connection to China
—
Lobbying Terminated
Based on data as of March 9, 2026
Associated Filings (1)

Client
MCBREEN & KOPKO ON BEHALF OF KEYSTONE AVIATION SERVICES LLC

Lobby Firm
PENN AVENUE PARTNERS

Filing Year
2016

Lobbying Terminated
True

Foreign Entities Connected to Client

None