| 2025 | Nostalgia Drag Racing League Inc. | 990EZ | President | 0 | $0 | - | View return |
| 2025 | Matt Talbot Spiritual Retreat Group 74 Inc. | 990EZ | Chairperson | 3 | $0 | $0 | View return |
| 2024 | Matt Talbot Spiritual Retreat Group 74 Inc. | 990EZ | Chairperson | 3 | $0 | $0 | View return |
| 2024 | Nostalgia Drag Racing League Inc. | 990EZ | President | 0 | $0 | - | View return |
| 2024 | District 34 Nnjaa | 990EZ | Chairperson | 3 | $0 | $0 | View return |
| 2024 | Mpambara Cox Foundation Inc. | 990EZ | Acting Treasurer And Secretary | 1 | $0 | $0 | View return |
| 2023 | National Association of Letter Carriers | 990EZ | Former Sergent Of Arms | 1 | $1,019 | $0 | View return |
| 2023 | Nostalgia Drag Racing League Inc. | 990EZ | President | 10 | $0 | - | View return |
| 2023 | Mpambara Cox Foundation Inc. | 990EZ | Acting Treasurer And Secretary | 1.5 | $0 | - | View return |
| 2022 | Faithcare Inc. | 990EZ | 0 | 2 | $0 | $0 | View return |
| 2022 | Mpambara Cox Foundation Inc. | 990EZ | Acting Treasurer And Secretary | 1 | $0 | $0 | View return |
| 2022 | American Legion Post 0009 Ephriam H Johnson | 990 | 2nd Vice | 1 | $0 | $0 | View return |
| 2021 | Mpambara Cox Foundation Inc. | 990EZ | Acting Treasurer And Secretary | 1 | $0 | $0 | View return |
| 2021 | Faithcare Inc. | 990EZ | 0 | 2 | $0 | $0 | View return |
| 2021 | American Legion Post 0009 Ephriam H Johnson | 990 | 2nd Vice | 1 | $0 | $0 | View return |
| 2020 | Mpambara Cox Foundation Inc. | 990EZ | Acting Treasurer And Secretary | 2 | $0 | $0 | View return |
| 2020 | Faithcare Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | American Legion Post 0009 Ephriam H Johnson | 990 | 2nd Vice | 1 | $0 | $0 | View return |
| 2019 | Wilson House Inc. | 990 | President | 40 | $0 | $0 | View return |
| 2019 | American Legion Post 0009 Ephriam H Johnson | 990 | 2nd Vice | 1 | $0 | $0 | View return |
| 2019 | International Union of Painters and Allied Trades | 990EZ | Warden/Trustee - Past | 2 | $0 | $0 | View return |
| 2019 | Mpambara Cox Foundation Inc. | 990EZ | Acting Treasurer And Secretary | 2 | $0 | $0 | View return |
| 2019 | Faithcare Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Faithcare Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2018 | Mpambara Cox Foundation Inc. | 990EZ | Acting Treasurer And Secretary | 2 | $0 | $0 | View return |
| 2017 | Faithcare Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Mpambara Cox Foundation Inc. | 990EZ | Acting Treasurer And Secretary | 2 | $0 | $0 | View return |
| 2016 | Knights of Columbus - Council 10805 C/O Queen of the Apostles Church | 990EZ | Financial Secretary | 8 | $0 | $0 | View return |
| 2016 | Faithcare Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | International Community Corrections Association | 990 | (At Large) | 1 | - | - | View return |
| 2015 | International Community Corrections Association | 990 | (At Large) | 1 | - | - | View return |
| 2015 | Faithcare Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | International Community Corrections Association | 990 | (At Large) | 1 | - | - | View return |
| 2014 | Healthcare Purchaser Alliance of Maine | 990 | Member | 1 | $0 | $0 | View return |
| 2014 | Faithcare Inc. | 990 | Director | 2 | - | - | View return |
| 2013 | Healthcare Purchaser Alliance of Maine | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Evanston Inventure | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | Northeast Oregon Area Health Education Center Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2013 | Eastern University | 990 | Board Chair | 1 | $0 | $0 | View return |