Lobbyist

PAYNE, WARREN

COVERED POSITION(S)
  • U.S. INTL COMM: TRADE ANALYST, 2002-04
  • ECONOMIC ADVISOR, 2004-07
  • HOUSE WAYS AND MEANS COMMITTEE
  • TRADE ECONOMIST, 2007-09
  • SR. ECONOMIST//TRADE ADVISOR, 2009-11
  • CHIEF ECONOMIST, 2011-13
  • POLICY DIRECTOR, 2012-15

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 (59)

Client
AMERICAN SPECIALTY HEALTH

Lobby Firm
MAYER BROWN LLP

Filing Year
2017

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
COALITION TO PROTECT AMERICA'S INTERNATIONAL COMPETITIVENESS

Lobby Firm
MAYER BROWN LLP

Filing Year
2015

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
PUERTO RICO INDUSTRIAL DEVELOPMENT COMPANY

Lobby Firm
MAYER BROWN LLP

Filing Year
2015

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
NATURAL PRODUCTS ASSOCIATION

Lobby Firm
MAYER BROWN LLP

Filing Year
2015

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
AD HOC COALITION FOR AN INTERNATIONAL TAX LEVEL PLAYING FIELD

Lobby Firm
MAYER BROWN LLP

Filing Year
2015

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ARISTA NETWORKS INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2016

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
REPSOL USA

Lobby Firm
MAYER BROWN LLP

Filing Year
2016

Lobbying Terminated
True

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
REPSOL S.A.
Spain
100.0

Lobbyists

View Filing

Client
IFM INVESTORS PTY LTD

Lobby Firm
MAYER BROWN LLP

Filing Year
2017

Lobbying Terminated
True

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
IFM INVESTORS
Australia
100.0

Lobbyists

View Filing

Client
ABBOTT LABORATORIES

Lobby Firm
MAYER BROWN LLP

Filing Year
2017

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
SUNIVA INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2017

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ALUMINUM EXTRUDERS COUNCIL

Lobby Firm
MAYER BROWN LLP

Filing Year
2017

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
WILLIAMS COMPANIES FORMERLY WILLIAMS PARTNERS LP

Lobby Firm
MAYER BROWN LLP

Filing Year
2017

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
DOLE FOOD COMPANY

Lobby Firm
MAYER BROWN LLP

Filing Year
2017

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
US VENTURE INC FORMERLY US OIL

Lobby Firm
MAYER BROWN LLP

Filing Year
2018

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
TEMASEK CAPITAL MANAGEMENT PTE LTD

Lobby Firm
MAYER BROWN LLP

Filing Year
2018

Lobbying Terminated
True

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
MINISTER FOR FINANCE
Singapore
100.0

Lobbyists

View Filing

Client
GALATA CHEMICALS LLC

Lobby Firm
MAYER BROWN LLP

Filing Year
2018

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
CREE INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2018

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
FEDERAL MOGUL MOTORPARTS CORPORATION

Lobby Firm
MAYER BROWN LLP

Filing Year
2018

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
SOUTHWIRE COMPANY LLC

Lobby Firm
MAYER BROWN LLP

Filing Year
2018

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
MEC AERIAL WORK PLATFORMS

Lobby Firm
MAYER BROWN LLP

Filing Year
2018

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
EVENFLO FEEDING INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2018

Lobbying Terminated
True

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
KIMBERLY-CLARK DE MEXICO, S.A.B. DE C.V.
Mexico
100.0

Lobbyists

View Filing

Client
GOODBABY INTERNATIONAL

Lobby Firm
MAYER BROWN LLP

Filing Year
2018

Lobbying Terminated
True

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
GOODBABY INTERNATIONAL HOLDINGS LIMITED
Hong Kong
100.0

Lobbyists

View Filing

Client
MEDLINE INDUSTRIES LP FORMERLY MEDLINE INDUSTRIES INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2018

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
AMY'S KITCHEN INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2018

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
EOG RESOURCES INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2018

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
FIRST CONTINENTAL INTERNATIONAL NJ INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2019

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ELEMENT ELECTRONICS

Lobby Firm
MAYER BROWN LLP

Filing Year
2019

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
BOLTEX MANUFACTURING CO LP

Lobby Firm
MAYER BROWN LLP

Filing Year
2019

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
METAL EXCHANGE CORPORATION

Lobby Firm
MAYER BROWN LLP

Filing Year
2019

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
LIVE NATION ENTERTAINMENT INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2020

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ASSOCIATION FOR ACCESSIBLE MEDICINE

Lobby Firm
MAYER BROWN LLP

Filing Year
2020

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
INEOS

Lobby Firm
MAYER BROWN LLP

Filing Year
2020

Lobbying Terminated
True

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
INEOS GROUP HOLDINGS S.A.
United Kingdom
100.0

Lobbyists

View Filing

Client
ARCELORMITTAL USA

Lobby Firm
MAYER BROWN LLP

Filing Year
2020

Lobbying Terminated
True

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
ARCELORMITTAL
Luxembourg
100.0

Lobbyists

View Filing

Client
ONEOK INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2020

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
NACHI AMERICA INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2020

Lobbying Terminated
True

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
NACHI-FUJIKOSHI CORP.
Japan
100.0

Lobbyists

View Filing

Client
RABO AGRIFINANCE LLC

Lobby Firm
MAYER BROWN LLP

Filing Year
2020

Lobbying Terminated
True

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
RABOBANK
Netherlands
100.0

Lobbyists

View Filing

Client
ALEN CORPORATION

Lobby Firm
MAYER BROWN LLP

Filing Year
2022

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
POWIN LLC

Lobby Firm
MAYER BROWN LLP

Filing Year
2022

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
SHIPPING TAXATION COALITION INFORMAL COALITION

Lobby Firm
MAYER BROWN LLP

Filing Year
2022

Lobbying Terminated
False

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
A. P MLLER HOLDING A/S
Denmark
10.37
CMA CGM
France
25.0
HAPAG-LLOYD LTD
Germany
25.0
MSC MEDITERRANEAN SHIPPING COMPANY SA
Switzerland
25.0

Lobbyists

View Filing

Client
RAZOR USA LLC

Lobby Firm
MAYER BROWN LLP

Filing Year
2022

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
FOREVER ENERGY LLC

Lobby Firm
MAYER BROWN LLP

Filing Year
2022

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
STARR INSURANCE HOLDINGS INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2022

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
FANDUEL

Lobby Firm
MAYER BROWN LLP

Filing Year
2023

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
BIPARTISAN POLICY CENTER ACTION

Lobby Firm
MAYER BROWN LLP

Filing Year
2023

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
LION POINT CAPITAL LP

Lobby Firm
MAYER BROWN LLP

Filing Year
2023

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
MAJORITY LEADER OF THE SENATE OF PUERTO RICO

Lobby Firm
MAYER BROWN LLP

Filing Year
2023

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
COALITION FOR REGULATED HFCS INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2024

Lobbying Terminated
False

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
ARKEMA S.A.
France
100.0
MEXICHEM DERIVADOS, S.A. DE C.V.
Mexico
20.0
MEXICHEM FLUOR, S.A. DE C.V.
Mexico
60.0
MEXICHEM RESINAS VINILICAS, S.A. DE C.V.
Mexico
20.0

Lobbyists

View Filing

Client
MAERSK SERVICES USA INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2024

Lobbying Terminated
False

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
AP MOLLER HOLDING A/S
Denmark
51.45

Lobbyists

View Filing

Client
ONSEMI ON SEMICONDUCTOR CORPORATION

Lobby Firm
MAYER BROWN LLP

Filing Year
2024

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
AMERICAN EXPRESS

Lobby Firm
MAYER BROWN LLP

Filing Year
2025

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
WEBB WHEEL PRODUCTS INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2025

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
OURARING INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2025

Lobbying Terminated
False

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
OURA HEALTH LTD.
Finland
100.0

Lobbyists

View Filing

Client
GALAXY DIGITAL HOLDINGS LP

Lobby Firm
MAYER BROWN LLP

Filing Year
2025

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
MICHELIN NORTH AMERICA INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2025

Lobbying Terminated
False

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN SCA
France
100.0

Lobbyists

View Filing

Client
ITO EN NORTH AMERICA INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2025

Lobbying Terminated
False

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
ITO EN LTD
Japan
100.0

Lobbyists

View Filing

Client
PRIMEMAX MEDICAL INDUSTRIES INC

Lobby Firm
MAYER BROWN LLP

Filing Year
2025

Lobbying Terminated
False

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
INTCO MEDICAL TECHNOLOGY CO., LTD.
China
100.0

Lobbyists

View Filing

Client
SYENSQO USA LLC

Lobby Firm
MAYER BROWN LLP

Filing Year
2025

Lobbying Terminated
False

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
SYENSQO SA
Belgium
100.0

Lobbyists

View Filing

Client
SOLONIAN RESOURCES LLC

Lobby Firm
MAYER BROWN LLP

Filing Year
2025

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
NOVOCURE

Lobby Firm
MAYER BROWN LLP

Filing Year
2025

Lobbying Terminated
False

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
NOVOCURE
Switzerland
100.0

Lobbyists

View Filing