| 2024 | The Allen and Ellen M Blessman Family Foundation | 990PF | Treasurer | 2 | $2,000 | - | View return |
| 2024 | Virginia Genealogical Society | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2023 | The Allen and Ellen M Blessman Family Foundation | 990PF | Treasurer | 2 | $3,000 | - | View return |
| 2023 | Virginia Genealogical Society | 990EZ | Local Direct | 1 | $0 | - | View return |
| 2023 | Tacoma Art Museum Tacoma Wa | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | The Allen and Ellen M Blessman Family Foundation | 990PF | Treasurer | 2 | $0 | - | View return |
| 2022 | Virginia Genealogical Society | 990EZ | Local Direct | 1 | $0 | - | View return |
| 2022 | Fairfax Genealogical Society | 990EZ | Director | 4 | $0 | - | View return |
| 2021 | The Allen and Ellen M Blessman Family Foundation | 990PF | Treasurer | 2 | $400 | - | View return |
| 2021 | Jefferson County Area Tourism Council Incorporated | 990EZ | Treasurer Former | 6 | $0 | $0 | View return |
| 2021 | Fairfax Genealogical Society | 990EZ | Director | 4 | $0 | - | View return |
| 2020 | The Allen and Ellen M Blessman Family Foundation | 990PF | Treasurer | 2 | $400 | - | View return |
| 2020 | Fairfax Genealogical Society | 990EZ | Director | 4 | $0 | - | View return |
| 2019 | The Allen and Ellen M Blessman Family Foundation | 990PF | Treasurer | 2 | $400 | - | View return |
| 2019 | Gemuetlichkeit Days Inc | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2019 | Fairfax Genealogical Society | 990EZ | Director | 4 | $0 | - | View return |
| 2019 | Jefferson County Area Tourism Council Incorporated | 990EZ | Treasurer | 6 | $0 | $0 | View return |
| 2018 | Gemuetlichkeit Days Inc | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2018 | The Allen and Ellen M Blessman Family Foundation | 990PF | Treasurer | 0 | $0 | - | View return |
| 2018 | Fairfax Genealogical Society | 990EZ | Director | 4 | $0 | - | View return |
| 2018 | Jefferson County Area Tourism Council Incorporated | 990EZ | Board Member | 0 | $0 | - | View return |
| 2017 | Fairfax Genealogical Society | 990EZ | Director | 4 | $0 | - | View return |
| 2017 | Gemuetlichkeit Days Inc | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2017 | The Allen and Ellen M Blessman Family Foundation | 990PF | Treasurer | 0 | $0 | - | View return |
| 2017 | Jefferson County Area Tourism Council Incorporated | 990EZ | Board Member | 0 | $0 | - | View return |
| 2016 | The Allen and Ellen M Blessman Family Foundation | 990PF | Treasurer | 0 | $0 | - | View return |
| 2016 | Gemuetlichkeit Days Inc | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2016 | Fairfax Genealogical Society | 990EZ | Director | 4 | $0 | - | View return |
| 2016 | Jefferson County Area Tourism Council Incorporated | 990EZ | Board Member | 0 | $0 | - | View return |
| 2015 | The Allen and Ellen M Blessman Family Foundation | 990PF | Treasurer | 0 | $0 | - | View return |
| 2015 | Gemuetlichkeit Days Inc | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2015 | Jefferson Chamber of Commerce | 990 | Executive Director | 0 | $0 | $0 | View return |
| 2014 | Gemuetlichkeit Days Inc | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2014 | The Allen and Ellen M Blessman Family Foundation | 990PF | Treasurer | 0 | $0 | - | View return |
| 2013 | The Allen and Ellen M Blessman Family Foundation | 990PF | Treasurer | 0 | $0 | - | View return |
| 2013 | Gemuetlichkeit Days Inc | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2013 | Rock River Free Medical Clinic Inc | 990EZ | President | 1 | $0 | - | View return |
| 2013 | Tacoma Art Museum Tacoma Wa | 990 | Trustee | 1.7 | $0 | $0 | View return |
| 2012 | The Allen and Ellen M Blessman Family Foundation | 990PF | Treasurer | 0 | $0 | - | View return |
| 2011 | The Allen and Ellen M Blessman Family Foundation | 990PF | Treasurer | 0 | $0 | - | View return |
| 2010 | The Allen and Ellen M Blessman Family Foundation | 990PF | Treasurer | 0 | $0 | - | View return |