| 2024 | Riding Club of Barrington Hills | 990EZ | Treasurer | 10 | $0 | - | View return |
| 2024 | The Chicago Academy of Sciences | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Riding Club of Barrington Hills | 990EZ | Treasurer | 10 | $0 | - | View return |
| 2023 | The Chicago Academy of Sciences | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Riding Club of Barrington Hills | 990EZ | Treasurer | 10 | $0 | - | View return |
| 2022 | The Chicago Academy of Sciences | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Citizens for Conservation Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2021 | Riding Club of Barrington Hills | 990EZ | Treasurer | 10 | $0 | - | View return |
| 2021 | The Chicago Academy of Sciences | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Riding Club of Barrington Hills | 990EZ | Treasurer | 10 | $0 | - | View return |
| 2020 | Citizens for Conservation Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2019 | Riding Club of Barrington Hills | 990EZ | Treasurer | 10 | $0 | - | View return |
| 2019 | Citizens for Conservation Inc. | 990 | Secretary | 3 | $0 | $0 | View return |
| 2019 | The Chicago Academy of Sciences | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | International Crane Foundation Inc. | 990 | Director (Until 09/2017) | 1 | $0 | $0 | View return |
| 2018 | Riding Club of Barrington Hills | 990EZ | Treasurer | 10 | $0 | - | View return |
| 2018 | Citizens for Conservation Inc. | 990 | Secretary | 3 | $0 | $0 | View return |
| 2018 | The Chicago Academy of Sciences | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | International Crane Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Citizens for Conservation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Riding Club of Barrington Hills | 990EZ | Treasurer | 10 | $0 | - | View return |
| 2017 | The Chicago Academy of Sciences | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | International Crane Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Riding Club of Barrington Hills | 990EZ | Treasurer | 10 | $0 | - | View return |
| 2016 | Citizens for Conservation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | The Chicago Academy of Sciences | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | International Crane Foundation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Citizens for Conservation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Chicago Academy of Sciences | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | International Crane Foundation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | The Chicago Academy of Sciences | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2013 | The Chicago Academy of Sciences | 990 | Trustee | 0.3 | $0 | $0 | View return |