Lobbyist

LEIBNER, MICHAEL A

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 27, 2026
Associated Filings (15)

Client
STUDSVIK INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2007

Lobbying Terminated
2014

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
STUDSVIK AB
Sweden
100.0

Lobbyists

View Filing

Client
ARKEMA INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2007

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
ALCATEL LUCENT
France
100.0

Lobbyists

View Filing

Client
RUSSIAN FERRO ALLOYS INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2014

Lobbying Terminated
2014

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
BIG BUS TOURS LTD

Lobby Firm
MAYER BROWN LLP

Filing Year
2014

Lobbying Terminated
2016

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
BIG BUS TOURS LTD
United Kingdom
100.0

Lobbyists

View Filing

Client
CAITHNESS ENERGY

Lobby Firm
MAYER BROWN LLP

Filing Year
2014

Lobbying Terminated
2019

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
MONDAY PROPERTIES SERVICES LLC

Lobby Firm
MAYER BROWN LLP

Filing Year
2014

Lobbying Terminated
2017

Foreign Entities Connected to Client

None

Lobbyists

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Client
VORNADO CHARLES E SMITH LP

Lobby Firm
MAYER BROWN LLP

Filing Year
2014

Lobbying Terminated
2017

Foreign Entities Connected to Client

None

Lobbyists

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Client
PERSHING SQUARE CAPITAL MANAGEMENT LP

Lobby Firm
MAYER BROWN LLP

Filing Year
2014

Lobbying Terminated
2017

Foreign Entities Connected to Client

None

Lobbyists

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Client
KLESCH & COMPANY LTD

Lobby Firm
MAYER BROWN LLP

Filing Year
2014

Lobbying Terminated
2015

Foreign Entities Connected to Client

None

Lobbyists

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Client
IFM INVESTORS PTY LTD

Lobby Firm
MAYER BROWN LLP

Filing Year
2017

Lobbying Terminated
2024

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
IFM INVESTORS
Australia
100.0

Lobbyists

View Filing

Client
PROPERTY CASUALTY INSURERS ASSOCIATION OF AMERICA

Lobby Firm
MAYER BROWN LLP

Filing Year
2017

Lobbying Terminated
2019

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
SUNIVA INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2017

Lobbying Terminated
2018

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
FEDERAL MOGUL MOTORPARTS CORPORATION

Lobby Firm
MAYER BROWN LLP

Filing Year
2018

Lobbying Terminated
2019

Foreign Entities Connected to Client

None

Lobbyists

View Filing