Lobbyist

THOMASSON, RUSSELL

COVERED POSITION(S)
  • CHIEF OF STAFF, LEGISLATIVE DIR AND LEGISLATIVE ASST TO SENATOR JOHN CORNYN
  • LEGISLATIVE ASSISTANT TO U.S. SENATOR BOB SMITH

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 (51)

Client
TELOS CORPORATION

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2021

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
LOEWS GOVERNMENT AFFAIRS SERVICES INC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2015

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
OSEN LLC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2016

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
NUCTECH COMPANY LIMITED

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2016

Lobbying Terminated
True

Foreign Entities Connected to Client

None

No foreign entities declared. However, the client's address is listed as Beijing, China.

Lobbyists

View Filing

Client
ARCONIC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2016

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
NATIONAL ASSOCIATION OF COUNTIES

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2017

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
TYNTEC INC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2017

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
AMERICAN WIND ENERGY ASSOCIATION

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2017

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
VERIZON

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2017

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
PORT IMPERIAL FERRY CORP

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2018

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
NEW YORK CRUISE LINES

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2018

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
SUNRUN INC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2018

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
FARMER MAC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2018

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
PORT OF HOUSTON AUTHORITY OF HARRIS COUNTY TEXAS

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2019

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
HOWMET

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2020

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
OVERHORIZON

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2020

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
VMWARE LLC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2020

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
EDF RENEWABLES

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2020

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ATLANTIC SHORES OFFSHORE WIND LLC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2020

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
DOORDASH

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2020

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
EOG RESOURCES

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2020

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
TESLA

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2020

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
CALPINE CORPORATION

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2020

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
NORTHERN ARIZONA UNIVERSITY FOUNDATION

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2021

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
US WELL SERVICES

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2021

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
NATIONAL STEWARDSHIP ACTION COUNCIL

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2021

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ELECTRONIC FLUOROCARBONS

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2022

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
MIGRANT CLINICIANS NETWORK

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2022

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
CHAINALYSIS

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2022

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
STRIKE PHOTONICS

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2022

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ICON RECOVERY LLC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2022

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
PEPSICO INC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2022

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
TURO

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2023

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
AUTODESK INC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2023

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
SOUTHERN COMPANY SERVICES INC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2023

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
INFINERA CORPORATION

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2024

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
BROADCOM INC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2024

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
PERATON

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2024

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ANTORA ENERGY

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2025

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
MM METALS USA LLC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2025

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
VELO3D

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2025

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
OCEANEERING INTERNATIONAL INC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2025

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing