| 2025 | Essex County Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Life Science Tennessee Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Essex County Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Concordia CIVIC Club | 990EZ | Board Member | 2 | $0 | $0 | View return |
| 2024 | Snoqualmie Valley Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Concordia CIVIC Club | 990EZ | Board Member | 2 | $0 | $0 | View return |
| 2023 | Snoqualmie Valley Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Life Science Tennessee Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Marys River Watershed Council | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2023 | Hobgood Baseball Inc. | 990 | Safety And Equipment Director | 10 | $0 | $0 | View return |
| 2022 | Concordia CIVIC Club | 990EZ | Board Member | 2 | $0 | $0 | View return |
| 2022 | Snoqualmie Valley Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Rotary Club of Menlo Park Foundation | 990 | President | 2 | $0 | $0 | View return |
| 2022 | Marys River Watershed Council | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2022 | Hobgood Baseball Inc. | 990 | Safety & Equipment Director | 10 | $0 | $0 | View return |
| 2021 | Snoqualmie Valley Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Epilepsy Association | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Tiburon Peninsula Little League | 990 | Player Agents | 5 | $0 | $0 | View return |
| 2021 | Rotary Club of Menlo Park Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Marys River Watershed Council | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2021 | Lamar Haven Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2020 | Snoqualmie Valley Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Epilepsy Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2020 | Sports Indiana | 990EZ | Treasurer | 1.5 | $0 | - | View return |
| 2020 | Marys River Watershed Council | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2020 | Rotary Club of Menlo Park Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Tiburon Peninsula Little League | 990 | Player Agents | 5 | $0 | $0 | View return |
| 2020 | Lamar Haven Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2019 | Epilepsy Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2019 | Sports Indiana | 990EZ | Board | 1 | $0 | - | View return |
| 2019 | Tiburon Peninsula Little League | 990 | Player Agents | 5 | $0 | $0 | View return |
| 2019 | Lamar Haven Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2019 | Marys River Watershed Council | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2018 | Life Science Tennessee Inc | 990 | Executive Committee | 1 | $0 | $0 | View return |
| 2018 | Epilepsy Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Sports Indiana | 990EZ | Board | 1 | $0 | - | View return |
| 2018 | Nelson Family Foundation | 990PF | President | 10 | $0 | $0 | View return |
| 2018 | Marys River Watershed Council | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Lamar Haven Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2017 | Sports Indiana | 990 | Board | 1 | $0 | $0 | View return |
| 2017 | Life Science Tennessee Inc | 990 | Executive Committee | 1 | $0 | $0 | View return |
| 2017 | Nelson Family Foundation | 990PF | President | 10 | $0 | $0 | View return |
| 2017 | Lamar Haven Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2016 | Life Science Tennessee Inc | 990 | Executive Committee | 1 | $0 | $0 | View return |
| 2016 | Sports Indiana | 990 | Board | 1 | $0 | $0 | View return |
| 2016 | Lamar Haven Inc. | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2015 | Nelson Family Foundation | 990PF | President | 10 | $0 | $0 | View return |
| 2015 | Princeton Chamber of Commerce | 990EZ | Director | 1 | $0 | - | View return |
| 2015 | Monroe County Habitat for Humanity | 990 | Member | 3 | - | - | View return |
| 2015 | Life Science Tennessee Inc | 990 | Executive Committee | 1 | $0 | $0 | View return |
| 2015 | Lamar Haven Inc. | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2014 | Princeton Chamber of Commerce | 990EZ | Director | 1 | $0 | - | View return |
| 2014 | Life Science Tennessee Inc | 990 | Executive Committee | 1 | $0 | $0 | View return |
| 2014 | Bemidji State University Alumni and Foundation | 990 | Volunteer Board | 2 | $0 | $0 | View return |
| 2014 | Lamar Haven Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2013 | Rotary International Menlo Park | 990EZ | Membership | 1 | $0 | - | View return |
| 2013 | Veterans of Foreign Wars of the Us Dept of Wa 3057 Gen James H Doolittle S Beach | 990 | Trustee | 0 | $0 | $0 | View return |
| 2013 | Bemidji State University Alumni and Foundation | 990 | Volunteer Board | 2 | $0 | $0 | View return |
| 2013 | Lamar Haven Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2012 | Nelson Family Foundation | 990PF | President | 10 | $0 | $0 | View return |
| 2011 | Nelson Family Foundation | 990PF | President | 10 | $0 | $0 | View return |
| 2010 | Nelson Family Foundation | 990PF | President | 10 | $0 | $0 | View return |