Judith Zink
1,211
Total Filings
1
Firms
12
Clients
28
Issue Areas
Activity by Year
| Year | Filings | Clients |
|---|---|---|
| 2018 | 113 | 9 |
| 2019 | 136 | 9 |
| 2020 | 146 | 9 |
| 2021 | 168 | 10 |
| 2022 | 161 | 10 |
| 2023 | 216 | 10 |
| 2024 | 120 | 10 |
| 2025 | 151 | 11 |
Firms
Capitoline Consulting, LLC1211 filings
Top Clients
Evonik Corporation234 filings
American Coatings Association228 filings
Ppg Industries222 filings
Flexible Packaging Association111 filings
Manchester Bidwell Corporation89 filings
Unisys Corporation71 filings
Heart of America45 filings
Marss Sam39 filings
Envelope Manufacturers Association33 filings
International Sleep Products Association14 filings
Data Sources: Senate LDA Filings
Last updated: February 2026
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