| 2025 | Sonoma Valley Community Communications Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Ozark Trails Council Boy Scouts of America #306 | 990 | Council Commissioner | 1 | $0 | $0 | View return |
| 2024 | Sonoma Valley Vintners and Growers Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | Sonoma Valley Vintners Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Ozark Trails Council Boy Scouts of America #306 | 990 | Council Comm | 1 | $0 | $0 | View return |
| 2023 | Sonoma Valley Vintners Association | 990 | Outgoing Presid | 1 | $0 | $0 | View return |
| 2023 | Ozark Trails Council Trust Fund306 | 990 | Council Comm | 0.1 | $0 | $0 | View return |
| 2023 | Sonoma Valley Vintners and Growers Foundation | 990 | Outgoing Presid | 1 | $0 | $0 | View return |
| 2022 | Sonoma Valley Vintners and Growers Foundation | 990 | President | 1 | $0 | $0 | View return |
| 2022 | Ozark Trails Council Boy Scouts of America #306 | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Sonoma Valley Vintners Association | 990 | President | 1 | $0 | $0 | View return |
| 2022 | Ozark Trails Council Trust Fund306 | 990 | Board Member | 0.1 | $0 | $0 | View return |
| 2021 | Ozark Trails Council Trust Fund306 | 990 | Board Member | 0.1 | $0 | $0 | View return |
| 2021 | Ozark Trails Council Boy Scouts of America #306 | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Sonoma Valley Vintners Association | 990 | Vice President | 1 | $0 | $0 | View return |
| 2020 | Ozark Trails Council Trust Fund306 | 990 | Board Member | 0.1 | $0 | $0 | View return |
| 2020 | Sebastiani Theater Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Ozark Trails Council Boy Scouts of America #306 | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Sonoma Valley Vintners Association | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Ozark Trails Council Trust Fund306 | 990 | Board Member | 0.1 | $0 | $0 | View return |
| 2019 | Ozark Trails Council Boy Scouts of America #306 | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Sebastiani Theater Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Ozark Trails Council Trust Fund306 | 990 | Board Member | 0.1 | $0 | $0 | View return |
| 2018 | Ozark Trails Council Boy Scouts of America #306 | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Ozark Trails Council Trust Fund306 | 990 | Board Member | 0.1 | $0 | $0 | View return |
| 2017 | Ozark Trails Council Boy Scouts of America #306 | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Sonoma Valley Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Ozark Trails Council Boy Scouts of America #306 | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Knights of Columbus 698 | 990 | Financial Se | 1 | $0 | $0 | View return |
| 2016 | Ozark Trails Council Trust Fund306 | 990 | Board Member | 0.1 | $0 | $0 | View return |
| 2016 | Out of the Garden Project | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Out of the Garden Project | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Tripoli Rocketry Association Incorporated | 990 | Director | 5 | $0 | $0 | View return |
| 2015 | Ozark Trails Council Boy Scouts of America #306 | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Knights of Columbus 698 | 990 | Financial Se | 1 | $0 | $0 | View return |
| 2015 | Sonoma Valley Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Ozark Trails Council Trust Fund306 | 990 | Board Member | 0.1 | $0 | $0 | View return |
| 2014 | Ozark Trails Council Boy Scouts of America #306 | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Tripoli Rocketry Association Incorporated | 990 | Director | 5 | $0 | $0 | View return |
| 2014 | Sonoma Valley Health & Recreation Association | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Ozark Trails Council Trust Fund306 | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Out of the Garden Project | 990 | Chairman | 1 | $0 | $0 | View return |
| 2013 | Tripoli Rocketry Association Incorporated | 990 | Director | 5 | $0 | $0 | View return |