Brian Henneberry
471
Total Filings
1
Firms
1
Clients
22
Issue Areas
Activity by Year
| Year | Filings | Clients |
|---|---|---|
| 2018 | 30 | 1 |
| 2019 | 69 | 1 |
| 2020 | 70 | 1 |
| 2021 | 43 | 1 |
| 2022 | 65 | 1 |
| 2023 | 64 | 1 |
| 2024 | 64 | 1 |
| 2025 | 66 | 1 |
Firms
Koch Government Affairs, LLC471 filings
Top Clients
Koch Government Affairs, LLC471 filings
Data Sources: Senate LDA Filings
Last updated: February 2026
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