John Brennan
🏛️ Revolving DoorFormer Government Positions:
Chief of Staff, Rep. Rosa DeLauro (D-CT); Director, Rep. Sherrod Brown (D-OH); Legislative Assistant, Rep. Tom Foglietta (D-PA)
Rep. Rosa DeLauro, Chief of Staff
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AI Overview
John Brennan has appeared in 306 federal lobbying filings at Bluebird Strategies, representing 17 clients. As a former government official, they bring insider expertise to their lobbying work — part of Washington's "revolving door."
306
Total Filings
1
Firms
17
Clients
0
Issue Areas
Firms
Bluebird Strategies0 filings
Top Clients
Myriad Genetics, INC.0 filings
Myotonic0 filings
Thermo Fisher Scientific INC0 filings
Pear Therapeutics0 filings
Global Down Syndrome Foundation0 filings
The Peggy Lillis Foundation0 filings
Click Therapeutics, INC.0 filings
Luminopia, INC.0 filings
Otsuka America Pharmaceutical, INC.0 filings
Mindmaze INC.0 filings
Boehringer Ingelheim USA Corporation0 filings
Ncats Alliance0 filings
Digital Therapeutics Alliance0 filings
Celltrion USA, INC.0 filings
Ata Action0 filings
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Data Sources: Senate LDA Filings
Last updated: February 2026
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