| 2024 | The Periwinkle Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Denton County Amateur Radio Club Inc. | 990EZ | Operations Director | 7 | $0 | $0 | View return |
| 2024 | Georgetown Village Inc. | 990 | Director | 10 | $0 | $0 | View return |
| 2024 | The Dr H Harvey Koenig Foundation Inc | 990PF | Vice President, Trustee | 0.05 | $0 | $0 | View return |
| 2023 | Denton County Amateur Radio Club Inc. | 990EZ | Operations Director | 7 | $0 | $0 | View return |
| 2023 | The Periwinkle Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Midwestern Higher Education Commission | 990 | Commissioner | 1 | $0 | $0 | View return |
| 2023 | Junior Achievement of South Florida Inc | 990 | Chair | 1 | $0 | $0 | View return |
| 2023 | Camp Paxson Preservation Project | 990 | President | 1 | $0 | $0 | View return |
| 2023 | The Dr H Harvey Koenig Foundation Inc | 990PF | Vice President, Trustee | 0.05 | $0 | $0 | View return |
| 2022 | Denton County Amateur Radio Club Inc. | 990EZ | Operations Director | 10 | $0 | $0 | View return |
| 2022 | The Periwinkle Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Dr H Harvey Koenig Foundation Inc | 990PF | Vice President, Trustee | 0.05 | $0 | $0 | View return |
| 2022 | Camp Paxson Preservation Project | 990 | President | 1 | $0 | $0 | View return |
| 2022 | Junior Achievement of South Florida Inc | 990 | Chair | 1 | $0 | $0 | View return |
| 2021 | Denton County Amateur Radio Club Inc. | 990EZ | Operations Director | 12 | $0 | $0 | View return |
| 2021 | The Periwinkle Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Camp Paxson Preservation Project | 990EZ | Director 1/1-6/30 | 1 | $0 | - | View return |
| 2021 | Junior Achievement of South Florida Inc | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2021 | The Dr H Harvey Koenig Foundation Inc | 990PF | Vice President, Trustee | 0.05 | $0 | $0 | View return |
| 2021 | South Florida Technology Alliance Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Boys & Girls Clubs of Broward County Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Periwinkle Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Denton County Amateur Radio Club Inc. | 990EZ | Operations Director | 8 | $0 | $0 | View return |
| 2020 | South Florida Technology Alliance Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | Boys & Girls Clubs of Broward County Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Dr H Harvey Koenig Foundation Inc | 990PF | Vice President, Trustee | 0.05 | $0 | $0 | View return |
| 2020 | Junior Achievement of South Florida Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | South Florida Technology Alliance Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Trade Works for America | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Periwinkle Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Denton County Amateur Radio Club Inc. | 990EZ | Operations Director | 10 | $0 | $0 | View return |
| 2019 | Junior Achievement of South Florida Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | The Dr H Harvey Koenig Foundation Inc | 990PF | Vice President, Trustee | 0.05 | $0 | $0 | View return |
| 2018 | The Periwinkle Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Denton County Amateur Radio Club Inc. | 990EZ | Operations Director | 6 | $0 | $0 | View return |
| 2018 | Junior Achievement of South Florida Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Seguin Economic Development Corporation | 990 | President | 5 | $0 | $0 | View return |
| 2017 | Junior Achievement of South Florida Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | The Periwinkle Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Seguin Economic Development Corporation | 990 | Vice President | 5 | $0 | $0 | View return |
| 2016 | The Periwinkle Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Veterans of Foreign Wars of the United States Dept of T | 990EZ | Commander | 25 | $0 | $0 | View return |
| 2016 | Seguin Economic Development Corporation | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2015 | Veterans of Foreign Wars of the United States Dept of T | 990EZ | Vice Commander | 35 | $0 | $0 | View return |
| 2015 | The Periwinkle Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Seguin Economic Development Corporation | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2014 | The Periwinkle Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Veterans of Foreign Wars of the United States Dept of T | 990EZ | Vice Commander | 35 | $0 | $0 | View return |
| 2014 | Seguin Economic Development Corporation | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2013 | The Periwinkle Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Seguin Economic Development Corporation | 990 | Treasurer | 5 | $0 | $0 | View return |