| 2025 | The Witherspoon Institute Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2024 | The Witherspoon Institute Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2024 | American Council on Science and Health | 990 | Trustee Until 6/24/Vc As Of 6/24 | 2 | $0 | $0 | View return |
| 2023 | The Witherspoon Institute Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2023 | American Council on Science and Health | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Dtasc | 990EZ | Varsity Division Vice President | 1 | $0 | $0 | View return |
| 2022 | The Witherspoon Institute Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2022 | American Council on Science and Health | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Dtasc | 990EZ | Varsity Division Vice President | 2 | $0 | $0 | View return |
| 2021 | The Witherspoon Institute Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2021 | Cloister Inn of Princeton University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | American Council on Science and Health | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Dtasc | 990EZ | Varsity Division Vice President | 3 | $0 | $0 | View return |
| 2020 | The Witherspoon Institute Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2020 | Burke House Inc | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2020 | Cloister Inn of Princeton University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | American Council on Science and Health | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Veterans of Foreign Wars of the 1662 VFW | 990 | Quartermaster | 20 | $8,400 | $0 | View return |
| 2019 | Cloister Inn of Princeton University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | The Witherspoon Institute Inc | 990 | Trustee, Chair | 1 | $0 | $0 | View return |
| 2019 | Burke House Inc | 990EZ | Treasurere | 5 | $0 | - | View return |
| 2019 | American Council on Science and Health | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Burke House Inc | 990EZ | Treasurere | 5 | $0 | - | View return |
| 2018 | The Witherspoon Institute Inc | 990 | Trustee, Chair | 1 | $0 | $0 | View return |
| 2018 | Cloister Inn of Princeton University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | American Council on Science and Health | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | The Witherspoon Institute Inc | 990 | Trustee, Chair | 1 | $0 | $0 | View return |
| 2017 | Burke House Inc | 990EZ | Treasurere | 5 | $0 | - | View return |
| 2017 | American Council on Science and Health | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Cloister Inn of Princeton University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Veterans of Foreign Wars of the 1662 VFW | 990 | Commander | 1 | $0 | $0 | View return |
| 2016 | The Witherspoon Institute Inc | 990 | Trustee, Chair | 1 | $0 | $0 | View return |
| 2016 | Burke House Inc | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2016 | American Council on Science and Health | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Equipment Leasing and Finance | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | The Witherspoon Institute Inc | 990 | Trustee, Chair | 1 | $0 | $0 | View return |
| 2015 | Burke House Inc | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2015 | American Council on Science and Health | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Burke House Inc | 990EZ | Treasurere | 5 | $0 | - | View return |
| 2014 | American Council on Science and Health | 990 | Trustee (Elected 5/14/15) | 1 | $0 | $0 | View return |
| 2013 | The Witherspoon Institute Inc | 990 | Trustee, Chair | 1 | $0 | $0 | View return |
| 2013 | Burke House Inc | 990EZ | Treasurere | 5 | $0 | - | View return |