Lobbyist

CHAMBERLIN, ROBERT W

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 (208)

Client
KOFAX

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2002

Lobbying Terminated
2005

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
DICOM GROUP PLC
* Undetermined
100.0

Lobbyists

View Filing

Client
SAGEM MORPHO

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2002

Lobbying Terminated
2006

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
SAGEM SA
France
None

Lobbyists

View Filing

Client
SAVI NETWORKS

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2005

Lobbying Terminated
2007

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
HUTCHISON PORT HOLDINGS
* Undetermined
None
China foreign entity listed in disclosure -- specifically, Hutchison Port Holdings, based in Hong Kong, China

Lobbyists

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Client
SECURELOGIC CORP

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2005

Lobbying Terminated
2007

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
GARY KOREN (ISRAELI NATIONAL)
* Undetermined
None

Lobbyists

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Client
KFC AIRPORT INC

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2006

Lobbying Terminated
2007

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
THE CHILDREN'S INVESTMENT FUND
United Kingdom
None

Lobbyists

View Filing

Client
ABERTIS INFRAESTRUCTURAS S A

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2008

Lobbying Terminated
2008

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
GE COMMERICAL AVIATION SERVICES LLC

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2008

Lobbying Terminated
2008

Foreign Entities Connected to Client

None

Lobbyists

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Client
BABCOCK & BROWN INFRASTRUCTURE GROUP US LLC

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2008

Lobbying Terminated
2008

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
BABCOCK & BROWN INTERNATIONAL PTY LTD
Australia
100.0

Lobbyists

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Client
ATRAVERDA INC

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2009

Lobbying Terminated
2009

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
AMERICAN FREEDOM INNOVATIONS LLC

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2009

Lobbying Terminated
2012

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
TENDRIL NETWORKS INC

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2009

Lobbying Terminated
2010

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
HAWAIIAN AIRLINES

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2010

Lobbying Terminated
2010

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
RED WOLF REFINING CORPORATION

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2010

Lobbying Terminated
2011

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
DOWNLOAD FAIRNESS COALITION

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2011

Lobbying Terminated
2019

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
DEUTSCHE TELEKOM AG (THROUGH SUBSIDIARY T-MOBILE INTERNATIONAL)
Germany
100.0

Lobbyists

View Filing

Client
GENERAL AVIATION INFRASTRUCTURE INVESTMENT COALITION

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2011

Lobbying Terminated
2012

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
NEXTGEN EQUIPAGE FUND LLC

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2011

Lobbying Terminated
2011

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
NEXTGEN EQUIPAGE FUND LLC

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2011

Lobbying Terminated
2014

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
CITY OF BURIEN

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2012

Lobbying Terminated
2013

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
AIREON LLC SUBSIDIARY OF IRIDIUM SATELLITE LLC

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2012

Lobbying Terminated
2014

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
NATIONAL WILDLIFE FEDERATION

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2012

Lobbying Terminated
2013

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ASURION LLC

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2013

Lobbying Terminated
2014

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
BORDERPLEX ALLIANCE

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2014

Lobbying Terminated
2014

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
COVIDIEN INC

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2014

Lobbying Terminated
2015

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
COVIDIEN PLC (ULTIMATE PARENT)
Ireland
100.0

Lobbyists

View Filing

Client
REGIONAL AIRLINE ASSOCIATION

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2014

Lobbying Terminated
2014

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
REGIONAL AIRLINE ASSOCIATION

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2018

Lobbying Terminated
2019

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
TEXAS GENERAL COUNSEL COALITION

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2014

Lobbying Terminated
2015

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
HANWHA Q CELLS USA CORP

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2014

Lobbying Terminated
2014

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
HANWHA GROUP
South Korea
100.0

Lobbyists

View Filing

Client
DIVERSIFIED MANAGEMENT SOLUTIONS INC

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2015

Lobbying Terminated
2016

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
MIDWEST WEATHER INC

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2015

Lobbying Terminated
2016

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
PACIFIC WEATHER INC

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2015

Lobbying Terminated
2016

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
IBEX

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2015

Lobbying Terminated
2016

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ROCKHILL GROUP INC

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2015

Lobbying Terminated
2016

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
RNR TECHNOLOGIES INC

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2015

Lobbying Terminated
2016

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
FACEBOOK INC

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2016

Lobbying Terminated
2019

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
JACKSON MUNICIPAL AIRPORT AUTHORITY

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2016

Lobbying Terminated
2019

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
CITY AND COUNTY OF DENVER COLORADO

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2016

Lobbying Terminated
2017

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
AIR METHODS CORPORATION

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2017

Lobbying Terminated
2019

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
KITTY HAWK CORPORATION

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2017

Lobbying Terminated
2019

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
LIGADO NETWORKS LLC

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2017

Lobbying Terminated
2017

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
CRRC MA CORPORATION

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2018

Lobbying Terminated
2019

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
CRRC CHANGCHUN RAILWAY VEHICLES CO. LTD.
China
90.0

Lobbyists

View Filing

Client
NETJETS INC

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2018

Lobbying Terminated
2019

Foreign Entities Connected to Client

None

Lobbyists

View Filing