| 2025 | Riverfront Mutual Water Company | 990EZ | Secretary | 0 | $0 | - | View return |
| 2025 | Leelanau Historical Society | 990 | Vice President | 2 | $0 | $0 | View return |
| 2025 | Tech Serve International Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2024 | Leelanau Historical Society | 990 | Vice President | 2 | $0 | $0 | View return |
| 2024 | Riverfront Mutual Water Company | 990EZ | Secretary | 0 | $0 | - | View return |
| 2024 | Tech Serve International Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2024 | University School Alumni Association | 990 | Council Member | 1 | $0 | $0 | View return |
| 2024 | Boys & Girls Clubs of Greater San Diego | 990 | Vice Chair | 0.5 | $0 | $0 | View return |
| 2023 | Riverside Yacht Club Inc | 990 | Vice Commodore / Trustee | 5 | $0 | $0 | View return |
| 2023 | Riverfront Mutual Water Company | 990EZ | Secretary | 0 | $0 | - | View return |
| 2023 | Leelanau Historical Society | 990 | Vice President | 2 | $0 | $0 | View return |
| 2023 | Boys & Girls Clubs of Greater San Diego | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Leelanau Historical Society | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Riverside Yacht Club Inc | 990 | Vice Commodore / Trustee | 5 | $0 | $0 | View return |
| 2022 | Riverfront Mutual Water Company | 990EZ | Secretary | 0 | $0 | - | View return |
| 2022 | Boys & Girls Clubs of Greater San Diego | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Leelanau Historical Society | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Riverfront Mutual Water Company | 990EZ | Secretary | 0 | $0 | - | View return |
| 2021 | Riverside Yacht Club Inc | 990 | Vice Commodore | 5 | $0 | $0 | View return |
| 2021 | Boys & Girls Clubs of Greater San Diego | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Riverfront Mutual Water Company | 990EZ | Secretary | 0 | $0 | - | View return |
| 2020 | Riverside Yacht Club Inc | 990 | Vice Commodore | 1 | $0 | $0 | View return |
| 2020 | Boys & Girls Clubs of Greater San Diego | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Boys & Girls Clubs of Greater San Diego | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Riverfront Mutual Water Company | 990EZ | Secretary | 0 | $0 | - | View return |
| 2018 | Boys & Girls Clubs of Greater San Diego | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Riverfront Mutual Water Company | 990EZ | Secretary | 0 | $0 | - | View return |
| 2017 | Riverfront Mutual Water Company | 990EZ | Secretary | 0 | $0 | - | View return |
| 2017 | Workaholics Anonymous World Service Organization Inc. | 990EZ | Trustee | 2 | $0 | - | View return |
| 2017 | School Choice Arizona Inc. | 990 | Board Presid | 2 | $0 | $0 | View return |
| 2017 | Boys & Girls Clubs of Greater San Diego | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Riverfront Mutual Water Company | 990EZ | Secretary | 0 | $0 | - | View return |
| 2016 | Boys & Girls Clubs of Greater San Diego | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Eastern State Penitentiary Historic Site Inc. | 990 | Board Member | 5 | $0 | $0 | View return |
| 2015 | Riverfront Mutual Water Company | 990EZ | Secretary | 0 | $0 | - | View return |
| 2015 | Boys & Girls Clubs of Greater San Diego | 990 | Director | 4 | $0 | $0 | View return |
| 2015 | School Choice Arizona Inc. | 990 | Board Presid | 2 | $0 | $0 | View return |
| 2014 | Boys & Girls Clubs of Greater San Diego | 990 | Director | 4 | $0 | $0 | View return |
| 2014 | Riverfront Mutual Water Company | 990EZ | Secretary | 0 | $0 | - | View return |
| 2014 | Eastern State Penitentiary Historic Site Inc. | 990 | Secretary | 5 | $0 | $0 | View return |
| 2013 | Eastern State Penitentiary Historic Site Inc. | 990 | Secretary | 5 | $0 | $0 | View return |
| 2013 | Boys & Girls Clubs of Greater San Diego | 990 | Director | 4 | $0 | $0 | View return |