James Heimbach

🏛️ Revolving Door

Former Government Positions:

Special Asst to the President, The White House; CoS Senator Sherrod Brown; FCC - CSB and Congressional Affairs; OLA, The White House

Special Asst. to the President for Leg. Affairs (2009-2011); Chief of Staff, Sen. Sherrod Brown (2007-2009); Office of Leg & Intergovernmental Affairs, FCC (1999-2001)

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AI Overview

James Heimbach has appeared in 1,925 federal lobbying filings at Tiber Creek Group, representing 50 clients. As a former government official, they bring insider expertise to their lobbying work — part of Washington's "revolving door." Active across 50 policy areas.

1,925
Total Filings
1
Firms
50
Clients
50
Issue Areas

Issue Areas

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Filing History

YearFilingsClients
201826434
201926633
202034137
202141348
202239545
202324635

Firms

Tiber Creek Group1925 filings

Top Clients

Case New Holland Industrial INC119 filings
United Services Automobile Association103 filings
American Property Casualty Insurance Association89 filings
Mastercard79 filings
The Northwestern Mutual Life Insurance Company79 filings
Tpi Composites, INC.69 filings
The Business Roundtable69 filings
Microsoft Corporation64 filings
Spotify USA INC.59 filings
Airbus Americas, INC.57 filings
Uber Technologies, INC.56 filings
Equipment Leasing and Finance Association53 filings
One Action52 filings
Beone Medicines USA, INC. (FKA Beigene USA, INC.)44 filings
Friends of the Global Fight Against Aids, Tuberculosis, and Malaria42 filings
Nic INC.42 filings
Environmental Defense Action Fund41 filings
Kolmar Americas INC.36 filings
Finseca36 filings
The Capital Group Companies, INC. and its Affiliates33 filings

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Data Sources: Senate LDA Filings

Last updated: February 2026

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