| 2025 | Mount Washington Valley Trails Association | 990 | President | 5 | $0 | $0 | View return |
| 2024 | National Automobile Dealers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Mount Washington Valley Trails Association | 990 | President | 5 | $0 | $0 | View return |
| 2024 | Fargo Post 2 Baseball Club | 990 | Director-At-Large | 10 | $0 | $0 | View return |
| 2024 | International Society for Antiviral Research | 990 | Board Member | 3 | $0 | $0 | View return |
| 2024 | Metro Portland New Car Dealers Charitable Foundation | 990PF | Director | 0.01 | $0 | $0 | View return |
| 2024 | Root-Pike Watershed Initiative Network Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Sejong Cultural Education Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2024 | Oregon Automobile Dealers Association Inc | 990 | Vice President And Director | 1 | $0 | $0 | View return |
| 2023 | Friends of Rye Town Park Inc. | 990EZ | Board Member | 5 | $0 | - | View return |
| 2023 | International Society for Antiviral Research | 990 | Director | 3 | $0 | $0 | View return |
| 2023 | Friends of the Johnson County Library Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | National Automobile Dealers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Mount Washington Valley Trails Association | 990 | President | 5 | $0 | $0 | View return |
| 2023 | Japan America Society of Colorado | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Fargo Post 2 Baseball Club | 990 | Director-At-Large | 10 | $0 | $0 | View return |
| 2023 | Automobile Dealers Association of Portland | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Waldo Area Business Association | 990 | Secretary | 4 | $0 | $0 | View return |
| 2023 | Metro Portland New Car Dealers Charitable Foundation | 990PF | Director | 0.01 | $0 | $0 | View return |
| 2023 | Root-Pike Watershed Initiative Network Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Sejong Cultural Education Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2023 | Oregon Automobile Dealers Association Inc | 990 | Past President And Director | 1 | $0 | $0 | View return |
| 2022 | International Society for Antiviral Research | 990 | Director | 3 | $0 | $0 | View return |
| 2022 | Friends and Foundation for the Brookfield Library | 990 | Director At | 1 | $0 | $0 | View return |
| 2022 | Waldo Area Business Association | 990 | Secretary | 4 | $0 | $0 | View return |
| 2022 | National Automobile Dealers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Fargo Post 2 Baseball Club | 990 | Director-At-Large | 10 | $0 | $0 | View return |
| 2022 | Mount Washington Valley Trails Association | 990 | President | 5 | $0 | $0 | View return |
| 2022 | Friends of the Johnson County Library Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2022 | Metro Portland New Car Dealers Charitable Foundation | 990PF | Director | 0.01 | $0 | $0 | View return |
| 2022 | Root-Pike Watershed Initiative Network Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Friends of Rye Town Park Inc. | 990EZ | Board Member | 2 | $0 | - | View return |
| 2022 | Japan America Society of Colorado | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | May Long-Term Disability Plan Trust | 990 | Trustee | 0 | $0 | $0 | View return |
| 2022 | Sejong Cultural Education Inc. | 990 | Director | - | $0 | $0 | View return |
| 2022 | Arch Inc. | 990 | Chair | 3 | $0 | $0 | View return |
| 2022 | Macy'S Inc Welfare Benefits Trust | 990 | Trustee | 0 | $0 | $0 | View return |
| 2022 | Automobile Dealers Association of Portland | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Oregon Automobile Dealers Association Inc | 990 | Past President And Director | 1 | $0 | $0 | View return |
| 2021 | International Society for Antiviral Research | 990 | Director | 3 | $0 | $0 | View return |
| 2021 | Mount Washington Valley Trails Association | 990 | President | 5 | $0 | $0 | View return |
| 2021 | Metro Portland New Car Dealers Charitable Foundation | 990PF | Director | 0.02 | $0 | $0 | View return |
| 2021 | Rapid City Midget Football Association Inc. | 990EZ | President | 12 | $0 | - | View return |
| 2021 | Friends of the Johnson County Library Inc. | 990 | Vice President | 2 | $0 | $0 | View return |
| 2021 | Friends and Foundation for the Brookfield Library | 990 | At Large Mem | 1 | $0 | $0 | View return |
| 2021 | Waldo Area Business Association | 990 | Director | 4 | $0 | $0 | View return |
| 2021 | Automobile Dealers Association of Portland | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Root-Pike Watershed Initiative Network Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Macy'S Inc Welfare Benefits Trust | 990 | Trustee | 0 | $0 | $0 | View return |
| 2021 | Oregon Automobile Dealers Association Inc | 990 | Past President And Director | 1 | $0 | $0 | View return |
| 2021 | Sejong Cultural Education Inc. | 990 | Director | - | $0 | $0 | View return |
| 2021 | May Long-Term Disability Plan Trust | 990 | Trustee | 0 | $0 | $0 | View return |
| 2021 | Arch Inc. | 990 | President | 3 | $0 | $0 | View return |
| 2020 | The Oaks Recreational Club Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2020 | Mount Washington Valley Trails Association | 990 | President | 5 | $0 | $0 | View return |
| 2020 | Friends of the Johnson County Library Inc. | 990 | Vice President | 2 | $0 | $0 | View return |
| 2020 | Waldo Area Business Association | 990 | Director | 4 | $0 | $0 | View return |
| 2020 | Metro Portland New Car Dealers Charitable Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | International Society for Antiviral Research | 990 | Director | 3 | $0 | $0 | View return |
| 2020 | May Long-Term Disability Plan Trust | 990 | Trustee | 0 | $0 | $0 | View return |
| 2020 | Oregon Automobile Dealers Association Inc | 990 | Past President And Director | 1 | $0 | $0 | View return |
| 2020 | Arch Inc. | 990 | Chair | 3 | $0 | $0 | View return |
| 2020 | Macy'S Inc Welfare Benefits Trust | 990 | Trustee | 0 | $0 | $0 | View return |
| 2020 | Rapid City Midget Football Association Inc. | 990EZ | President | 10 | $0 | - | View return |
| 2020 | Sejong Cultural Education Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Automobile Dealers Association of Portland | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Friends and Foundation for the Brookfield Library | 990 | At Large Mem | 1 | $0 | $0 | View return |
| 2019 | Mount Washington Valley Trails Association | 990EZ | President | 5 | $0 | $0 | View return |
| 2019 | International Society for Nucleosides Nucleotides & Nucleic Acids | 990EZ | Immediate Past President | 5 | $0 | $0 | View return |
| 2019 | Friends of the Johnson County Library Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | International Society for Antiviral Research | 990 | Director | 3 | $0 | $0 | View return |
| 2019 | Metro Portland New Car Dealers Charitable Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2019 | Automobile Dealers Association of Portland | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Arch Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Oregon Automobile Dealers Association Inc | 990 | Past President And Director | 1 | $0 | $0 | View return |
| 2019 | Macy'S Inc Welfare Benefits Trust | 990 | Trustee | 0 | $0 | $0 | View return |
| 2019 | Sejong Cultural Education Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Mount Washington Valley Trails Association | 990EZ | President | 5 | $0 | $0 | View return |
| 2018 | International Society for Nucleosides Nucleotides & Nucleic Acids | 990EZ | Immediate Past President | 5 | $0 | $0 | View return |
| 2018 | Mt Washington Valley Chamber of Commerce | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Metro Portland New Car Dealers Charitable Foundation | 990PF | Secretary & Director | 0 | $0 | $0 | View return |
| 2018 | Arch Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Macy'S Inc Welfare Benefits Trust | 990 | Trustee | 0 | $0 | $0 | View return |
| 2018 | Oregon Automobile Dealers Association Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Automobile Dealers Association of Portland | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Butler-Tarkington Neighborhood Association Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2017 | Mt Washington Valley Chamber of Commerce | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Mount Washington Valley Trails Association | 990EZ | President | 5 | $0 | $0 | View return |
| 2017 | International Society for Nucleosides Nucleotides & Nucleic Acids | 990EZ | President | 5 | $0 | $0 | View return |
| 2017 | Macy'S Inc Welfare Benefits Trust | 990 | Trustee | 0 | $0 | $0 | View return |
| 2017 | Automobile Dealers Association of Portland | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Metro Portland New Car Dealers Charitable Foundation | 990PF | Secretary & Director | 0 | $0 | $0 | View return |
| 2017 | The Racquet Club Inc | 990 | President/Pe | - | $0 | $0 | View return |
| 2017 | Oregon Automobile Dealers Association Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Butler-Tarkington Neighborhood Association Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2016 | International Society for Nucleosides Nucleotides & Nucleic Acids | 990EZ | Vice President | 5 | $0 | $0 | View return |
| 2016 | Mt Washington Valley Chamber of Commerce | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | The Racquet Club Inc | 990 | Vice Preside | - | $0 | $0 | View return |
| 2015 | Mt Washington Valley Chamber of Commerce | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Butler-Tarkington Neighborhood Association Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2015 | International Society for Nucleosides Nucleotides & Nucleic Acids | 990EZ | Vice President | 5 | $0 | $0 | View return |
| 2015 | The Racquet Club Inc | 990 | Membership | - | $0 | $0 | View return |
| 2015 | Lake Jackson Girls Softball Association | 990EZ | Field Manage | 0 | $0 | - | View return |
| 2014 | Capital Area Uniserv South | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Butler-Tarkington Neighborhood Association Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2014 | Capital Area Uniserv South | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Upper Saco Valley Land Trust | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | International Society for Nucleosides Nucleotides & Nucleic Acids | 990EZ | Vice President | 5 | $0 | $0 | View return |
| 2014 | Mt Washington Valley Chamber of Commerce | 990 | Board Member | 2 | $0 | $0 | View return |
| 2013 | Upper Saco Valley Land Trust | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | International Society for Nucleosides Nucleotides & Nucleic Acids | 990EZ | Advisory Committee | 5 | $0 | $0 | View return |
| 2013 | White Mountain Community Health Center | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Lake Jackson Girls Softball Association | 990EZ | Field Manage | 0 | $0 | - | View return |
| 2012 | Metro Portland New Car Dealers Charitable Foundation | 990PF | Director | 1 | $0 | $0 | View return |