| 2024 | Agaitas Inc. | 990EZ | School Liasion | 2 | $0 | - | View return |
| 2023 | Sladechild Foundation Charitable Trust | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | International Biochar Initiative | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2023 | Agaitas Inc. | 990EZ | School Liasion | 2 | $0 | - | View return |
| 2022 | International Biochar Initiative | 990EZ | Treasurer | 10 | $0 | $0 | View return |
| 2022 | Sladechild Foundation Charitable Trust | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | International Biochar Initiative | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2022 | Flagstaff Friends of Traditional Music Incorporated | 990 | Vice President | 2 | $0 | $0 | View return |
| 2022 | Agaitas Inc. | 990EZ | Vice President | 2 | $0 | - | View return |
| 2021 | Agaitas Inc. | 990EZ | Vice President | 2 | $0 | - | View return |
| 2021 | Sladechild Foundation Charitable Trust | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Flagstaff Friends of Traditional Music Incorporated | 990 | Vice President | 2 | $0 | $0 | View return |
| 2020 | International Biochar Initiative | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2020 | Sladechild Foundation Charitable Trust | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Flagstaff Friends of Traditional Music Incorporated | 990 | Vice President | 1 | $0 | $0 | View return |
| 2020 | International Biochar Initiative | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2020 | Agaitas Inc. | 990EZ | Vice President | 2 | $0 | - | View return |
| 2020 | Friendship Circle of Conntecticut Inc | 990 | Vice President | 0 | $0 | $0 | View return |
| 2019 | International Biochar Initiative | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2019 | Flagstaff Friends of Traditional Music Incorporated | 990 | Vice President | 2 | $0 | $0 | View return |
| 2019 | Agaitas Inc. | 990EZ | Vice President | 2 | $0 | - | View return |
| 2019 | Sladechild Foundation Charitable Trust | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Friendship Circle of Conntecticut Inc | 990 | Vice Preside | - | $0 | $0 | View return |
| 2018 | International Biochar Initiative | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Flagstaff Friends of Traditional Music Incorporated | 990 | Vice President | 2 | $0 | $0 | View return |
| 2018 | Sladechild Foundation Charitable Trust | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Friendship Circle of Conntecticut Inc | 990 | Vice Preside | - | $0 | $0 | View return |
| 2017 | International Biochar Initiative | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2017 | Agaitas Inc. | 990EZ | Vice President | 2 | $0 | - | View return |
| 2017 | Crystal Lake & Watershed Association | 990EZ | President | 0 | $0 | - | View return |
| 2017 | Sladechild Foundation Charitable Trust | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Flagstaff Friends of Traditional Music Incorporated | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | Kentucky Future Farmers of America Foundation Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2016 | International Biochar Initiative | 990 | Treasurer | - | $0 | $0 | View return |
| 2016 | Agaitas Inc. | 990EZ | Vice President | 0 | $0 | - | View return |
| 2016 | Kentucky Future Farmers of America Foundation Inc. | 990 | Kda Representative | 0.5 | $0 | $0 | View return |
| 2016 | Crystal Lake & Watershed Association | 990EZ | Vice-Preside | 0 | $0 | - | View return |
| 2016 | Sladechild Foundation Charitable Trust | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | International Biochar Initiative | 990 | Treasurer | 4 | $0 | $0 | View return |
| 2015 | Kentucky Future Farmers of America Foundation Inc. | 990 | Kda Representative | 0.5 | $0 | $0 | View return |
| 2015 | Crystal Lake & Watershed Association | 990EZ | Director | 0 | $0 | - | View return |
| 2015 | Sladechild Foundation Charitable Trust | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | International Biochar Initiative | 990 | Treasurer | 4 | $0 | $0 | View return |
| 2013 | Jewish Community Center of Greater Orlando Inc | 990 | Executive Director | 40 | $0 | $0 | View return |
| 2013 | Sladechild Foundation Charitable Trust | 990 | Trustee | 1 | $0 | $0 | View return |