| 2025 | Martin Jr Larson II Foundation Inc. | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2024 | Wild Instincts Inc. | 990 | Secretary, T | 60 | $18,252 | $0 | View return |
| 2024 | Intl Assn of Lions-Grey Eagle-Burtrum | 990 | Vice President | 1 | $0 | $0 | View return |
| 2024 | MILL Creek Hunt Club | 990EZ | Director | 2 | $0 | $0 | View return |
| 2024 | Martin Jr Larson II Foundation Inc. | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2023 | Wild Instincts Inc. | 990 | Secretary, T | 60 | $18,252 | $0 | View return |
| 2023 | Community Living Alliance Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | MILL Creek Hunt Club | 990EZ | Director | 2 | $0 | $0 | View return |
| 2023 | Martin Jr Larson II Foundation Inc. | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2022 | Wild Instincts Inc. | 990 | Secretary, T | 60 | $16,032 | $0 | View return |
| 2022 | Martin Jr Larson II Foundation Inc. | 990EZ | Trustee | 2 | $0 | $0 | View return |
| 2022 | Community Living Alliance Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Intl Assn of Lions-Grey Eagle-Burtrum | 990 | Vice President | 1 | $0 | $0 | View return |
| 2021 | Wild Instincts Inc. | 990 | Secretary, T | 60 | $10,007 | $0 | View return |
| 2021 | Intl Assn of Lions-Grey Eagle-Burtrum | 990 | President | 1 | $0 | $0 | View return |
| 2021 | Community Living Alliance Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Martin Jr Larson II Foundation Inc. | 990EZ | Trustee | 2 | $0 | $0 | View return |
| 2021 | Intl Assn of Lions-Grey Eagle-Burtrum | 990 | Vice President | 1 | $0 | $0 | View return |
| 2020 | Wild Instincts Inc. | 990 | Secretary, T | 60 | $10,007 | $0 | View return |
| 2020 | Intl Assn of Lions-Grey Eagle-Burtrum | 990 | President | 0 | $0 | $0 | View return |
| 2020 | Minneapolis Branch of American Association of University Women | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Martin Jr Larson II Foundation Inc. | 990EZ | Trustee | 2 | $0 | $0 | View return |
| 2020 | Community Living Alliance Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Eustis Senior Citizens Center Inc. | 990EZ | Board Member | 1 | $0 | - | View return |
| 2020 | Shenango Valley Chorale | 990 | Board Member | - | $0 | $0 | View return |
| 2019 | Wild Instincts Inc. | 990 | Secretary, T | 60 | $10,007 | $0 | View return |
| 2019 | Eustis Senior Citizens Center Inc. | 990EZ | Board Member | 1 | $0 | - | View return |
| 2019 | Community Living Alliance Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Genesee Chorale C O Genesee Community College | 990EZ | Director | 1 | $0 | $0 | View return |
| 2019 | National Agri-Marketing Association | 990 | Vice Preside | - | $0 | $0 | View return |
| 2019 | Playhouse Theatre Inc. | 990EZ | President | 5 | $0 | $0 | View return |
| 2019 | Martin Jr Larson II Foundation Inc. | 990EZ | Trustee | 2 | $0 | $0 | View return |
| 2019 | Shenango Valley Chorale | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Intl Assn of Lions-Grey Eagle-Burtrum | 990 | President | 0 | $0 | $0 | View return |
| 2018 | Community Living Alliance Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Playhouse Theatre Inc. | 990EZ | President | 5 | $0 | $0 | View return |
| 2018 | Intl Assn of Lions-Grey Eagle-Burtrum | 990 | President | 0 | $0 | $0 | View return |
| 2018 | National Agri-Marketing Association | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2018 | Martin Jr Larson II Foundation Inc. | 990EZ | Trustee | 2 | $0 | $0 | View return |
| 2018 | Genesee Chorale C O Genesee Community College | 990EZ | Director | 1 | $0 | $0 | View return |
| 2018 | Minneapolis Branch of American Association of University Women | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Shenango Valley Chorale | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | National Agri-Marketing Association | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2017 | Martin Jr Larson II Foundation Inc. | 990EZ | Trustee | 2 | $0 | - | View return |
| 2017 | Playhouse Theatre Inc. | 990EZ | President | 5 | $0 | $0 | View return |
| 2017 | Shenango Valley Chorale | 990 | Board Member | - | $0 | $0 | View return |
| 2016 | Intl Assn of Lions-Grey Eagle-Burtrum | 990 | Vice President | 0 | $0 | $0 | View return |
| 2016 | Martin Jr Larson II Foundation Inc. | 990EZ | Trustee | 2 | $0 | - | View return |
| 2016 | Coalition on Aging Transitions and Technology Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2016 | National Agri-Marketing Association | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Genesee Chorale C O Genesee Community College | 990EZ | Director | 1 | $0 | - | View return |
| 2016 | Intl Assn of Lions-Grey Eagle-Burtrum | 990 | Vice President | 0 | $0 | $0 | View return |
| 2016 | Playhouse Theatre Inc. | 990EZ | President | 5 | $0 | $0 | View return |
| 2016 | Monterey Peninsula College Foundation | 990 | Secretary | 3 | $0 | $0 | View return |
| 2016 | Shenango Valley Chorale | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Monterey Peninsula College Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Playhouse Theatre Inc. | 990EZ | President | 5 | $0 | $0 | View return |
| 2015 | Walpole Village District Nursing Association | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2015 | Martin Jr Larson II Foundation Inc. | 990EZ | Trustee | 2 | $0 | - | View return |
| 2014 | Clearwater-Potlatch Timber Protective Association Inc | 990 | Asst Sec/Treas | 40 | $43,797 | $0 | View return |
| 2014 | Walpole Village District Nursing Association | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2014 | Casa Abrego Club | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2014 | National Agri-Marketing Association | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Ida Culver House of the Sea | 990PF | Secretary | 0 | $0 | - | View return |
| 2014 | Martin Jr Larson II Foundation Inc. | 990EZ | Trustee | 2 | $0 | - | View return |
| 2014 | Monterey Peninsula College Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Playhouse Theatre Inc. | 990EZ | President | 5 | $0 | $0 | View return |
| 2013 | Clearwater-Potlatch Timber Protective Association Inc | 990 | Asst Sec/Treas | 40 | $47,451 | $0 | View return |
| 2013 | Martin Jr Larson II Foundation Inc. | 990EZ | Trustee | 2 | $0 | - | View return |
| 2013 | Monterey Peninsula College Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Walpole Village District Nursing Association | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2013 | Playhouse Theatre Inc. | 990EZ | President | 5 | $0 | $0 | View return |
| 2013 | Ida Culver House of the Sea | 990PF | Secretary | 0 | $0 | - | View return |
| 2012 | Ida Culver House of the Sea | 990PF | Secretary | 0 | $0 | - | View return |
| 2012 | Walpole Village District Nursing Association | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2011 | Ida Culver House of the Sea | 990PF | Secretary | 0 | $0 | - | View return |
| 2010 | Ida Culver House of the Sea | 990PF | Secretary | 0 | $0 | - | View return |