Lobbyist

DENNIS, THOMAS

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 (35)

Client
NSTAR

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2005

Lobbying Terminated
2007

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
XCEL ENERGY SERVICES

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2005

Lobbying Terminated
2006

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
UNIVERSITY OF WYOMING

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2007

Lobbying Terminated
2011

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
CLEARWATER PORT LLC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2007

Lobbying Terminated
2008

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
BRADWOOD LANDING LLC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2007

Lobbying Terminated
2008

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ALLIANCE OF AUTOMOBILE MANUFACTURERS

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2007

Lobbying Terminated
2010

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
STATE OF ILLINOIS

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2007

Lobbying Terminated
2009

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ALLSTATE INSURANCE COMPANY

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2008

Lobbying Terminated
2009

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
GREENSMITH ENERGY MANAGEMENT SYSTEMS LLC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2009

Lobbying Terminated
2009

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
POWDER RIVER ENERGY CORPORATION

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2009

Lobbying Terminated
2010

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
POWDER RIVER ENERGY CORPORATION

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2013

Lobbying Terminated
2016

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
PROTEAN ELECTRIC INC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2009

Lobbying Terminated
2010

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
PROTEAN ELECTRIC
United Kingdom
100.0

Lobbyists

View Filing

Client
ARENT FOX

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2009

Lobbying Terminated
2012

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
BLUE SUN ENERGY

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2009

Lobbying Terminated
2010

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
CLIMATE REGISTRY

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2009

Lobbying Terminated
2010

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
QUALITY PARTS COALITION

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2010

Lobbying Terminated
2011

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
BP WIND ENERGY NORTH AMERICA INC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2010

Lobbying Terminated
2013

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
NRG ENERGY INC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2011

Lobbying Terminated
2013

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
CLEAN LINE ENERGY PARTNERS LLC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2011

Lobbying Terminated
2012

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
BMW OF NORTH AMERICA LLC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2011

Lobbying Terminated
2016

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
MEXEL USA LLC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2013

Lobbying Terminated
2013

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
HYDROGEN ENERGY CALIFORNIA

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2014

Lobbying Terminated
2014

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ARES

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2014

Lobbying Terminated
2015

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
TRANSAS AMERICAS INC

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2015

Lobbying Terminated
2016

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ENERGY EAST CORPORATION

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2005

Lobbying Terminated
2009

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
WYOMING INFRASTRUCTURE AUTHORITY

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2005

Lobbying Terminated
2015

Foreign Entities Connected to Client

None

Lobbyists

View Filing