| 2024 | Horizons National Student Enrichment Program Inc. | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2024 | Pro-Life San Francisco | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2024 | The Arc of Madison County Inc | 990 | President | 2 | $0 | $0 | View return |
| 2023 | Horizons National Student Enrichment Program Inc. | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2023 | Pro-Life San Francisco | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2023 | The Arc of Madison County Inc | 990 | President | 2 | $0 | $0 | View return |
| 2022 | Pro-Life San Francisco | 990EZ | Board Member | 1 | $0 | - | View return |
| 2022 | Horizons National Student Enrichment Program Inc. | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2022 | The Arc of Madison County Inc | 990 | President | 2 | $0 | $0 | View return |
| 2021 | Horizons National Student Enrichment Program Inc. | 990 | Vice-Chair | 5 | $0 | $0 | View return |
| 2021 | Pro-Life San Francisco | 990EZ | Board Member | 1 | $0 | - | View return |
| 2021 | The Arc of Madison County Inc | 990 | 1st Vice President | 2 | $0 | $0 | View return |
| 2021 | Sterling and Francine Clark Art Institute | 990 | Chair | 4 | $0 | $0 | View return |
| 2020 | Pro-Life San Francisco | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2020 | Horizons National Student Enrichment Program Inc. | 990 | Vice-Chair | 5 | $0 | $0 | View return |
| 2020 | Sterling and Francine Clark Art Institute | 990 | Chair | 4 | $0 | $0 | View return |
| 2020 | The Arc of Madison County Inc | 990 | 1st Vice President | 2 | $0 | $0 | View return |
| 2019 | Horizons National Student Enrichment Program Inc. | 990 | Secretary | 5 | $0 | $0 | View return |
| 2019 | The Arc of Madison County Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Sterling and Francine Clark Art Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Horizons National Student Enrichment Program Inc. | 990 | Secretary | 5 | $0 | $0 | View return |
| 2018 | Cardinal Hill Rec Club Inc | 990EZ | Operations | 0 | $0 | - | View return |
| 2018 | The Arc of Madison County Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Sterling and Francine Clark Art Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Horizons National Student Enrichment Program Inc. | 990 | Secretary | 5 | $0 | $0 | View return |
| 2017 | The Arc of Madison County Inc | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2016 | Ronald Mcdonald House Charities of Knoxville Tennessee Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2016 | Horizons National Student Enrichment Program Inc. | 990 | Secretary | 5 | $0 | $0 | View return |
| 2016 | The Arc of Madison County Inc | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2016 | Sterling and Francine Clark Art Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Ronald Mcdonald House Charities of Knoxville Tennessee Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2015 | Horizons National Student Enrichment Program Inc. | 990 | Secretary | 5 | $0 | $0 | View return |
| 2015 | Sterling and Francine Clark Art Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The Arc of Madison County Inc | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2014 | Horizons National Student Enrichment Program Inc. | 990 | Secretary | 5 | $0 | $0 | View return |
| 2014 | Ronald Mcdonald House Charities of Knoxville Tennessee Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2014 | The Arc of Madison County Inc | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2014 | Williams College | 990 | Trustee | 4 | $0 | $0 | View return |
| 2013 | Ronald Mcdonald House Charities of Knoxville Tennessee Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2013 | Williams College | 990 | Trustee | 4 | $0 | $0 | View return |