| 2024 | The Churchill School and Center | 990 | Head Of School | 40 | $741,640 | $0 | View return |
| 2024 | The Madigan Family Foundation Inc. | 990PF | President/Director | 2 | $0 | $0 | View return |
| 2024 | The Madigan Family Foundation Inc. | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2024 | The Gow School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | The Churchill School and Center | 990 | Head Of School | 40 | $696,901 | $0 | View return |
| 2023 | Centennial Housing & Community Services Corporation | 990 | Physician | 40 | $273,075 | $0 | View return |
| 2023 | The Madigan Family Foundation Inc. | 990PF | President/Director | 2 | $0 | $0 | View return |
| 2023 | The Madigan Family Foundation Inc. | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2022 | The Churchill School and Center | 990 | Head Of School | 40 | $698,492 | $0 | View return |
| 2022 | Centennial Housing & Community Services Corporation | 990 | Physician | 40 | $201,120 | $0 | View return |
| 2022 | National Foundation for Credit Counseling Inc. | 990 | Director, Accounting & Federal Grants | 50 | $126,984 | $0 | View return |
| 2022 | The Madigan Family Foundation Inc. | 990PF | President/Director | 2 | $0 | $0 | View return |
| 2022 | The Madigan Family Foundation Inc. | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2022 | The Hill Top Preparatory School | 990 | Selection Ch | 3 | $0 | $0 | View return |
| 2021 | The Churchill School and Center | 990 | Head Of School | 40 | $629,244 | $0 | View return |
| 2021 | The Madigan Family Foundation Inc. | 990PF | President/Director | 2 | $0 | $0 | View return |
| 2021 | The Madigan Family Foundation Inc. | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2021 | The Hill Top Preparatory School | 990 | Selection Ch | 3 | $0 | $0 | View return |
| 2020 | The Churchill School and Center | 990 | Head Of School | 40 | $541,625 | $0 | View return |
| 2020 | The Madigan Family Foundation Inc. | 990PF | President/Director | 2 | $0 | $0 | View return |
| 2020 | The Madigan Family Foundation Inc. | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2019 | The Churchill School and Center | 990 | Head Of School | 40 | $486,724 | $0 | View return |
| 2019 | The Madigan Family Foundation Inc. | 990PF | President/Director | 2 | $0 | $0 | View return |
| 2019 | The Madigan Family Foundation Inc. | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2019 | The Hill Top Preparatory School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | The Churchill School and Center | 990 | Head Of School | 40 | $456,775 | $0 | View return |
| 2018 | The Hill Top Preparatory School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | The Churchill School and Center | 990 | Head Of School | 40 | $446,605 | $0 | View return |
| 2017 | The Hill Top Preparatory School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | The Churchill School and Center | 990 | Head Of School | 40 | $432,900 | $0 | View return |
| 2016 | The Hill Top Preparatory School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | The Churchill School and Center | 990 | Head Of School | 40 | $200,562 | $0 | View return |
| 2015 | The Hill Top Preparatory School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | The Hill Top Preparatory School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Welcomehealth | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Welcomehealth | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | The Hill Top Preparatory School | 990 | Trustee | 2 | $0 | $0 | View return |