| 2024 | Thomas W Smith Foundation Inc | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | Alzheimer'S Drug Discovery Foundation | 990 | Co-Vice Chairman & Treasurer | 1 | $0 | $0 | View return |
| 2023 | San Francisco Police Officers' Association | 990 | Board Member (Former) | 2 | $4,800 | $0 | View return |
| 2023 | San Francisco Police Officers' Association Legal Defense Fund | 990 | Trustee (Former) | 2 | $0 | $4,800 | View return |
| 2023 | Thomas W Smith Foundation Inc | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Alzheimer'S Drug Discovery Foundation | 990 | Co-Vice Chairman & Treasur | 1 | $0 | $0 | View return |
| 2022 | San Francisco Police Officers' Association | 990 | Board Member | 2 | $6,600 | $0 | View return |
| 2022 | San Francisco Police Officers' Association Legal Defense Fund | 990 | Trustee | 2 | $0 | $6,600 | View return |
| 2022 | The Watch Hill Conservancy | 990 | Director | 4 | $0 | $0 | View return |
| 2022 | Thomas W Smith Foundation Inc | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | United Association of Journeymen and Apprentices of Plumbing and Pipefittin | 990 | Business Agent | 40 | $102,637 | $0 | View return |
| 2021 | San Francisco Police Officers' Association | 990 | Board Member | 2 | $4,400 | $0 | View return |
| 2021 | Thomas W Smith Foundation Inc | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Watch Hill Conservancy | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Alzheimer'S Drug Discovery Foundation | 990 | Governor | 1 | $0 | $0 | View return |
| 2020 | United Association of Journeymen and Apprentices of Plumbing and Pipefittin | 990 | Business Agent | 40 | $97,471 | $0 | View return |
| 2020 | The Watch Hill Conservancy | 990 | Director | 6 | $0 | $0 | View return |
| 2020 | Thomas W Smith Foundation Inc | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | United Association of Journeymen and Apprentices of Plumbing and Pipefittin | 990 | Business Agent | 40 | $102,207 | $0 | View return |
| 2019 | The Watch Hill Conservancy | 990 | Director | 4 | $0 | $0 | View return |
| 2019 | Alzheimer'S Drug Discovery Foundation | 990 | Governor | 1 | $0 | $0 | View return |
| 2018 | United Association of Journeymen and Apprentices of Plumbing and Pipefittin | 990 | Business Agent | 40 | $98,780 | $0 | View return |
| 2018 | Alzheimer'S Drug Discovery Foundation | 990 | Governor | 1 | $0 | $0 | View return |
| 2018 | The Watch Hill Conservancy | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | United Association of Journeymen and Apprentices of Plumbing and Pipefittin | 990 | Business Agent | 40 | $95,725 | $0 | View return |
| 2017 | Thomas W Smith Foundation Inc | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2017 | Alzheimer'S Drug Discovery Foundation | 990 | Governor | 1 | $0 | $0 | View return |
| 2017 | The Watch Hill Conservancy | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | United Association of Journeymen and Apprentices of Plumbing and Pipefittin | 990 | Delegate | 2 | $1,584 | $0 | View return |
| 2016 | National Nanotechnology Manufacturing Center Inc | 990 | Director | 40 | $0 | $0 | View return |
| 2016 | The Watch Hill Conservancy | 990 | Director | - | $0 | $0 | View return |
| 2016 | Alzheimer'S Drug Discovery Foundation | 990 | Governor | 1 | $0 | $0 | View return |
| 2015 | United Association of Journeymen and Apprentices of Plumbing and Pipefittin | 990 | Delegate | 2 | $1,649 | $0 | View return |
| 2015 | Alzheimer'S Drug Discovery Foundation | 990 | Governor | 1 | $0 | $0 | View return |
| 2015 | National Nanotechnology Manufacturing Center Inc | 990 | Director | 40 | $0 | $0 | View return |
| 2015 | The Watch Hill Conservancy | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | United Association of Journeymen and Apprentices of Plumbing and Pipefittin | 990 | Delegate | 2 | $0 | $0 | View return |
| 2014 | Alzheimer'S Drug Discovery Foundation | 990 | Governor | 1 | $0 | $0 | View return |
| 2014 | National Nanotechnology Manufacturing Center Inc | 990 | Director | 40 | $0 | $0 | View return |
| 2014 | The Watch Hill Conservancy | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | National Nanotechnology Manufacturing Center Inc | 990 | Director | 40 | $0 | $0 | View return |
| 2013 | Alzheimer'S Drug Discovery Foundation | 990 | Governor | 1 | $0 | $0 | View return |
| 2013 | The Watch Hill Conservancy | 990 | Director | - | $0 | $0 | View return |