| 2024 | William S and Blair Y Thompson Family Foundation | 990PF | President | 2 | $0 | $0 | View return |
| 2024 | South African Education and Environment Project USA | 990EZ | Secretary | 4 | $0 | $0 | View return |
| 2024 | Seminole County Athletic Booster Club Inc. | 990EZ | Treasurer - | 5 | $0 | - | View return |
| 2023 | Roy Maas Youth Alternatives Inc. | 990 | Chief Executive Officer | 40 | $194,548 | $0 | View return |
| 2023 | Roy Maas' Youth Alternatives Foundation | 990 | Chief Executive Officer | 40 | $0 | $194,548 | View return |
| 2023 | South African Education and Environment Project USA | 990EZ | Secretary | 4 | $0 | $0 | View return |
| 2023 | Christopher Newport University Educational Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | National Alliance for Grieving Children Inc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2023 | William S and Blair Y Thompson Family Foundation | 990PF | President | 2 | $0 | $0 | View return |
| 2023 | Seminole County Athletic Booster Club Inc. | 990EZ | Membership C | 5 | $0 | - | View return |
| 2022 | Roy Maas Youth Alternatives Inc. | 990 | Chief Executive Officer | 40 | $182,097 | $0 | View return |
| 2022 | Christopher Newport University Educational Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | South African Education and Environment Project USA | 990EZ | Secretary | 2 | $0 | - | View return |
| 2022 | William S and Blair Y Thompson Family Foundation | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2022 | National Alliance for Grieving Children Inc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2021 | South African Education and Environment Project USA | 990EZ | Secretary | 2 | $0 | - | View return |
| 2021 | Christopher Newport University Educational Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | National Alliance for Grieving Children Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | William S and Blair Y Thompson Family Foundation | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2020 | South African Education and Environment Project USA | 990EZ | Director | 2 | $0 | $0 | View return |
| 2020 | Lake Shore Club District Association | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | William S and Blair Y Thompson Family Foundation | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2020 | Alpha Chi Omega Fraternity Inc Subordinate Group Return | 990 | Delta Pi Chapter | 2 | $0 | $0 | View return |
| 2020 | Griffin Ballet Theatre Inc. | 990EZ | Trustee | 0 | $0 | - | View return |
| 2020 | Christopher Newport University Educational Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Special Operators Transition Foundation Inc. | 990 | Director (Since Jan '19) | 2 | $0 | $0 | View return |
| 2019 | Christopher Newport University Educational Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | South African Education and Environment Project USA | 990EZ | Director | 2 | $0 | $0 | View return |
| 2018 | Rosie Network Inc. | 990 | Director | - | $0 | $0 | View return |
| 2018 | William S and Blair Y Thompson Family Foundation | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2017 | Rosie Network Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Rosie Network Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Center for Literacy Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Philadelphia Theatre Company | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Trustees of Dartmouth College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | The National Communication Association | 990 | Legislative Assembly Member | 0.2 | $0 | $0 | View return |
| 2015 | Philadelphia Theatre Company | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Center for Literacy Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Center for Literacy Inc | 990 | Board Member (Eff 10/1/14) | 1 | $0 | $0 | View return |
| 2014 | The National Communication Association | 990 | Legislative Assembly Member | 0.2 | $0 | $0 | View return |
| 2013 | The National Communication Association | 990 | Legislative Assembly Member | 0.2 | $0 | $0 | View return |