Mary Kay Thatcher is named as a lobbyist on federal disclosure filings for 1 client through Syngenta Corporation. The most recent filing naming them posted in December 2025. Issues reported include Agriculture, Environment/Superfund, Trade (domestic/foreign) and Copyright/Patent/Trademark.
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| SYNGENTA CORPORATION | SYNGENTA CORPORATION | Q2 2024 | Science/Technology, Telecommunications, Copyright/Patent/Trademark |
| Year | Clients | Registrants |
|---|---|---|
| 2024 | 1 | 1 |
| 2023 | 1 | 1 |
| 2022 | 1 | 1 |
| 2021 | 1 | 1 |
| 2020 | 1 | 1 |
Pay is not disclosed for individual lobbyists. Filings do not confirm that records with the same name are one person, so this page may combine people who share the name Mary Kay Thatcher. See the Capitol Clarity rankings and method.