| 2024 | Peter and Audrey Denton Family Foundation Inc. | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2024 | Independent School Collaborative | 990EZ | Board Member | 0.5 | $0 | $0 | View return |
| 2024 | District of Columbia Appleseed Center for Law and Justice Inc. | 990 | Member | 2.5 | $0 | $0 | View return |
| 2023 | District of Columbia Appleseed Center for Law and Justice Inc. | 990 | Member | 2.5 | $0 | $0 | View return |
| 2023 | Independent School Collaborative | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2023 | Peter and Audrey Denton Family Foundation Inc. | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2023 | The International Yacht Restoration School Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2022 | Association for Transportation Law Professionals Inc | 990EZ | Vice President | 1 | $0 | $0 | View return |
| 2022 | Peter and Audrey Denton Family Foundation Inc. | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2022 | District of Columbia Appleseed Center for Law and Justice Inc. | 990 | Member | 2.5 | $0 | $0 | View return |
| 2022 | The International Yacht Restoration School Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | District of Columbia Appleseed Center for Law and Justice Inc. | 990 | Board Member | 2.5 | $0 | $0 | View return |
| 2021 | Association for Transportation Law Professionals Inc | 990EZ | Vice President | 1 | $0 | $0 | View return |
| 2021 | Peter and Audrey Denton Family Foundation Inc. | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | The International Yacht Restoration School Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2020 | Peter and Audrey Denton Family Foundation Inc. | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2020 | Association for Transportation Law Professionals Inc | 990EZ | Vice President | 1 | $0 | $0 | View return |
| 2020 | The International Yacht Restoration School Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2019 | Peter and Audrey Denton Family Foundation Inc. | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2019 | The International Yacht Restoration School Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2018 | Excellent Education for Everyone Inc. | 990 | Chairmain | 2 | $0 | $0 | View return |
| 2018 | Peter and Audrey Denton Family Foundation Inc. | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2018 | The International Yacht Restoration School Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2017 | Cedar Valley Inc. | 990EZ | Chairman | 0.25 | $0 | $0 | View return |
| 2017 | Peter and Audrey Denton Family Foundation Inc. | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2017 | Excellent Education for Everyone Inc. | 990 | Chairmain | 2 | $0 | $0 | View return |
| 2017 | The International Yacht Restoration School Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2017 | Communicare Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2016 | Peter and Audrey Denton Family Foundation Inc. | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2016 | Excellent Education for Everyone Inc. | 990 | Chairmain | 2 | $0 | $0 | View return |
| 2016 | Cedar Valley Inc. | 990EZ | Chairman | 0.25 | $0 | $0 | View return |
| 2016 | New Jersey School Choice and Education Reform Alliance | 990EZ | Chairman | 2 | $0 | $0 | View return |
| 2016 | North Central Independent Living Incorporated | 990PF | Vice-Chairman | 0.5 | $0 | $0 | View return |
| 2016 | Communicare Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | Lincoln Trail Residential Services Inc. | 990EZ | Secretary/Treasurer | 1 | $0 | $0 | View return |
| 2015 | Peter and Audrey Denton Family Foundation Inc. | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2015 | Communicare Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | The International Yacht Restoration School Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2015 | North Central Independent Living Incorporated | 990PF | Vice-Chairman | 0.5 | $0 | $0 | View return |
| 2015 | Lincoln Trail Residential Services Inc. | 990EZ | Secretary/Treasurer | 1 | $0 | $0 | View return |
| 2014 | Excellent Education for Everyone Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2014 | Peter and Audrey Denton Family Foundation Inc. | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2014 | The International Yacht Restoration School Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2014 | Lincoln Trail Residential Services Inc. | 990EZ | Secretary/Treasurer | 1 | $0 | $0 | View return |
| 2014 | Communicare Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2014 | North Central Independent Living Incorporated | 990PF | Vice-Chairman | 0.5 | $0 | $0 | View return |
| 2013 | Excellent Education for Everyone Inc. | 990 | Chairman | 5 | $0 | $0 | View return |
| 2013 | Peter and Audrey Denton Family Foundation Inc. | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2013 | Lincoln Trail Residential Services Inc. | 990EZ | Secretary/Treasurer | 1 | $0 | $0 | View return |
| 2013 | North Central Independent Living Incorporated | 990PF | Vice-Chairman | 0.5 | $0 | $0 | View return |
| 2013 | Communicare Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2013 | The International Yacht Restoration School Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2012 | Peter and Audrey Denton Family Foundation Inc. | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2011 | Peter and Audrey Denton Family Foundation Inc. | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2010 | Peter and Audrey Denton Family Foundation Inc. | 990PF | Trustee | 0.5 | $0 | $0 | View return |