| 2025 | National Association of Letter Crs | 990 | Trustee | 3 | $2,298 | $0 | View return |
| 2025 | Endangered Habitats League Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2024 | National Association of Letter Crs | 990 | Trustee | 4 | $3,064 | $0 | View return |
| 2024 | Endangered Habitats League Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2024 | Endangered Habitats Conservancy | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | National Association of Letter Crs | 990 | Trustee | 4 | $3,064 | $0 | View return |
| 2023 | Endangered Habitats Conservancy | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Endangered Habitats League Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2022 | National Association of Letter Crs | 990 | Trustee | 2 | $2,856 | $0 | View return |
| 2022 | Endangered Habitats League Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Endangered Habitats Conservancy | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | National Association of Letter Crs | 990 | Trustee - Shop Steward | 4 | $7,260 | $0 | View return |
| 2021 | Endangered Habitats League Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Endangered Habitats Conservancy | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | National Association of Letter Crs | 990 | Trustee - Shop Steward | 4 | $7,780 | $0 | View return |
| 2020 | Endangered Habitats Conservancy | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Endangered Habitats League Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Little League Baseball Inc | 990EZ | Director | 2 | $0 | - | View return |
| 2019 | Endangered Habitats League Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Endangered Habitats Conservancy | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Little League Baseball Inc | 990EZ | Director | 5 | $0 | - | View return |
| 2018 | Endangered Habitats Conservancy | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Endangered Habitats League Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Endangered Habitats Conservancy | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Endangered Habitats League Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Endangered Habitats Conservancy | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Endangered Habitats League Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Endangered Habitats League Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Endangered Habitats Conservancy | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Endangered Habitats Conservancy | 990 | Board Member | 0 | $0 | $0 | View return |
| 2014 | Endangered Habitats League Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Endangered Habitats League Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Endangered Habitats Conservancy | 990 | Board Member | 1 | $0 | $0 | View return |