| 2025 | Champion Family Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2024 | Development and Research Innovations Inc. | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2024 | Champion Family Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2023 | Champion Family Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2023 | Development and Research Innovations Inc. | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2023 | Champion Family Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2022 | Development and Research Innovations Inc. | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2022 | Gainesville Area Community Tennis Association Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Champion Family Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2021 | Gainesville Area Community Tennis Association Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Development and Research Innovations Inc. | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2021 | Champion Family Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2020 | Development and Research Innovations Inc. | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2020 | Champion Family Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2019 | Champion Family Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2019 | Development and Research Innovations Inc. | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Development and Research Innovations Inc. | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Champion Family Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2018 | Champion Family Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2017 | Development and Research Innovations Inc. | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2017 | Champion Family Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2016 | Champion Family Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2016 | Development and Research Innovations Inc. | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Development and Research Innovations Inc. | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Champion Family Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2014 | Champion Family Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2014 | Development and Research Innovations Inc. | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2013 | Champion Family Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2013 | Development and Research Innovations Inc. | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2012 | Champion Family Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2011 | Champion Family Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2010 | Champion Family Foundation | 990PF | Trustee | 0 | $0 | - | View return |