John Herzog
🏛️ Revolving DoorFormer Government Positions:
Health Aide, Sen. Lamar Alexander; Special Assistant to the Assistant to the President for Legislative Affairs
Health Aide, Senator Lamar Alexander; Special Assistant to the Assistant to the President for Legislative Affairs, Executive Office of the President
1,636
Total Filings
1
Firms
50
Clients
19
Issue Areas
Activity by Year
| Year | Filings | Clients |
|---|---|---|
| 2018 | 95 | 26 |
| 2019 | 109 | 22 |
| 2020 | 245 | 46 |
| 2021 | 211 | 40 |
| 2022 | 215 | 42 |
| 2023 | 230 | 41 |
| 2024 | 227 | 44 |
| 2025 | 304 | 69 |
Firms
Jeffrey J. Kimbell & Associates, INC.1636 filings
Top Clients
Livanova USA INC62 filings
The Allergy, Asthma & Sinus Center60 filings
Brookdale Senior Living INC.52 filings
Accuray Incorporated51 filings
Spark Therapeutics, INC.50 filings
Biogen INC.50 filings
Ardelyx, INC.44 filings
Glaukos Corporation (FKA Avedro, INC.)42 filings
U.S. Renal Care39 filings
Steris Corporation39 filings
Terumo Bct38 filings
Eagle Pharmaceuticals INC.37 filings
Harmony Biosciences, LLC37 filings
Organon & Co.36 filings
Astellas Pharma US33 filings
Gilead Sciences, INC.33 filings
Data Sources: Senate LDA Filings
Last updated: February 2026
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