Susan Griffiths

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849
Total Filings
1
Firms
50
Clients
33
Issue Areas

Activity by Year

YearFilingsClients
202339948
202426039
202519017

Firms

Cgcn Group, LLC849 filings

Top Clients

Ovintiv, INC. (FKA Encana Oil and Gas (USA), INC.)59 filings
Bradford White Corporation54 filings
The Interstate Natural Gas Association of America50 filings
Exelon Corporation50 filings
American Property Casualty Insurance Association FKA Property Casualty Insurers35 filings
Microsoft Corporation30 filings
Lennox International INC.27 filings
Duke Energy Corporation27 filings
Venture Global Lng, INC.27 filings
Rai Services Company26 filings
American Chemistry Council, INC.24 filings
Transcanada Pipelines USA LTD22 filings
Bsa the Software Alliance (Formerly Bsa Business Software Alliance INC)22 filings
The Walt Disney Company21 filings
U.S. Travel Association21 filings
Samsung Semiconductor, INC.20 filings
Genworth Financial, INC.19 filings
Newrange Copper Nickel LLC18 filings
Emergent Biosolutions INC.16 filings
Oklo INC.16 filings

Data Sources: Senate LDA Filings

Last updated: February 2026

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