Lobbyist

WILLIAMSON, RICHARD S

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 (10)

Client
FEDERAL HOME LOAN BANK OF CHICAGO

Lobby Firm
MAYER BROWN LLP

Filing Year
1999

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ACE LIMITED

Lobby Firm
MAYER BROWN LLP

Filing Year
2000

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
AT&T SERVICES INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2001

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ARCH CHEMICALS

Lobby Firm
MAYER BROWN LLP

Filing Year
2004

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
HARDHATBID INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2005

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
PENN SCHOEN & BERLAND

Lobby Firm
MAYER BROWN LLP

Filing Year
2005

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ED&F MAN

Lobby Firm
MAYER BROWN LLP

Filing Year
1999

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
MASSACHUSETTS SCHOOL OF LAW

Lobby Firm
MAYER BROWN LLP

Filing Year
1999

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing