Michael Buchanan
🏛️ Revolving DoorFormer Government Positions:
COS,RepConf;COS/DCOS/LD,Hensarling;Dir,Gramm
COS, Republican Conference; COS/DCOS/LD, Hensarling; Dir, Gramm
COS, House Republican Conference; COS/DCOS/LD, Rep. Hensarling; Dir, Sen. Gramm
Chief of Staff, House Republican Conference; Chief of Staff/ Dep. Chief of Staff/ Legislative Director, Rep. Hensarling; Dir, Sen. Gramm
1,617
Total Filings
1
Firms
50
Clients
44
Issue Areas
Activity by Year
| Year | Filings | Clients |
|---|---|---|
| 2018 | 156 | 26 |
| 2019 | 169 | 25 |
| 2020 | 185 | 27 |
| 2021 | 191 | 26 |
| 2022 | 237 | 29 |
| 2023 | 259 | 29 |
| 2024 | 224 | 31 |
| 2025 | 196 | 27 |
Firms
Ogr1617 filings
Top Clients
Global Business Alliance171 filings
Ecolab INC. on Behalf of Nalco Company92 filings
Cme Group, INC.83 filings
Nike, INC.79 filings
Wells Fargo & Company68 filings
PMI US Corporate Services INC.67 filings
Fedex Corporation64 filings
Innovative Payments Association58 filings
American Petroleum Institute57 filings
Moneygram International INC.56 filings
H-e-b55 filings
The Sherwin-williams Company51 filings
Pfizer INC47 filings
Futures Industry Association41 filings
Fluor Enterprises, INC.39 filings
Constellation Energy Generation, LLC38 filings
American Bankers Association32 filings
Bath & Body Works, INC.29 filings
Data Sources: Senate LDA Filings
Last updated: February 2026
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