| 2025 | Endangered Species Protection Agency USA Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Brookwood School Incorporated | 990 | Vice Chair (As Of 07/24) | 2 | $0 | $0 | View return |
| 2024 | Proctor Academy | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | International Road Federation | 990 | Director | 5 | $0 | $0 | View return |
| 2023 | Endangered Species Protection Agency USA Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Brookwood School Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | CCIM Chapter San Diego and Imperial Counties | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2022 | International Road Federation | 990 | Director | 5 | $0 | $0 | View return |
| 2022 | Endangered Species Protection Agency USA Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Brookwood School Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Ulster County Regional Chamber of Commerce Foundation Inc. | 990EZ | Chairman | 2 | $0 | - | View return |
| 2021 | CCIM Chapter San Diego and Imperial Counties | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2021 | Endangered Species Protection Agency USA Foundation | 990EZ | Director | 3 | $0 | - | View return |
| 2021 | Brookwood School Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | National Museum of Mathematics F/K/A Museum of Mathematics | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | CCIM Chapter San Diego and Imperial Counties | 990EZ | Director | 0 | $0 | - | View return |
| 2020 | Ulster County Regional Chamber of Commerce Foundation Inc. | 990EZ | Chairman | 2 | $0 | - | View return |
| 2020 | National Museum of Mathematics F/K/A Museum of Mathematics | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Ulster County Regional Chamber of Commerce Foundation Inc. | 990EZ | Chairman | 1 | $0 | - | View return |
| 2019 | CCIM Chapter San Diego and Imperial Counties | 990EZ | Director | 0 | $0 | - | View return |
| 2019 | National Museum of Mathematics F/K/A Museum of Mathematics | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | CCIM Chapter San Diego and Imperial Counties | 990EZ | Director | 0 | $0 | - | View return |
| 2018 | Gig Harbor Boatshop | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | National Museum of Mathematics F/K/A Museum of Mathematics | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | CCIM Chapter San Diego and Imperial Counties | 990EZ | Director | 0 | $0 | - | View return |
| 2017 | Gig Harbor Boatshop | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Arc San Diego Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Habitat for Humanity of Dutchess County Inc | 990 | President Emert | 1 | $0 | $0 | View return |
| 2016 | CCIM Chapter San Diego and Imperial Counties | 990EZ | President | 0 | $0 | - | View return |
| 2016 | The River Forest Tennis Club | 990 | Secretary | - | $0 | $0 | View return |
| 2016 | Arc San Diego Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | CCIM Chapter San Diego and Imperial Counties | 990EZ | President | 0 | $0 | - | View return |
| 2015 | Distilled Spirits Council of the United States Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Habitat for Humanity of Dutchess County Inc | 990 | President | 5 | $0 | $0 | View return |
| 2014 | Distilled Spirits Council of the United States Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | CCIM Chapter San Diego and Imperial Counties | 990EZ | President | 0 | $0 | - | View return |
| 2013 | MID-Hudson CIVIC Center Inc. | 990 | Past Chair Adv. | 1 | $0 | $0 | View return |
| 2013 | National Museum of Mathematics F/K/A Museum of Mathematics | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Chico Economic Planning Corp DBA Innovate North State | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | North Carolina Botanical Garden Foundation Inc. | 990 | Director Thru Fall 2013 | 1 | $0 | $0 | View return |
