| 2025 | Harry and Rose Samson Family Jewish Community Center Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2024 | Anticoagulation Forum Inc. | 990 | Executive Director | 40 | $254,691 | $0 | View return |
| 2024 | Harry and Rose Samson Family Jewish Community Center Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2024 | PTA Congress of Parents Teachers & Students - Tamalpais Valley School | 990EZ | Parliamentarian | 4 | $0 | - | View return |
| 2024 | Henry Carter Hull Library Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Estuary Council of Seniors Inc. | 990 | President | 3 | $0 | $0 | View return |
| 2023 | Anticoagulation Forum Inc. | 990 | Executive Director | 40 | $243,677 | $0 | View return |
| 2023 | The Municipal Art Society of New York | 990 | President | 40 | $214,829 | $0 | View return |
| 2023 | Charlotte Preparatory School Inc. | 990 | Director Of Finance | 50 | $123,906 | $0 | View return |
| 2023 | PTA Congress of Parents Teachers & Students - Tamalpais Valley School | 990EZ | Vice President | 3 | $0 | - | View return |
| 2023 | Henry Carter Hull Library Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Estuary Council of Seniors Inc. | 990 | Vice President | 2 | $0 | $0 | View return |
| 2022 | Anticoagulation Forum Inc. | 990 | Executive Director | 40 | $233,870 | $0 | View return |
| 2022 | Charlotte Preparatory School Inc. | 990 | Director Of Financ | 50 | $109,638 | $0 | View return |
| 2022 | Junior League of Phoenix Inc. | 990 | Executive Vice President | 5 | $0 | $0 | View return |
| 2022 | PTA Congress of Parents Teachers & Students - Tamalpais Valley School | 990EZ | Vice President | 2 | $0 | - | View return |
| 2022 | Henry Carter Hull Library Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Estuary Council of Seniors Inc. | 990 | Vice President | 2 | $0 | $0 | View return |
| 2021 | Anticoagulation Forum Inc. | 990 | Executive Director | 40 | $205,356 | $0 | View return |
| 2021 | Charlotte Preparatory School Inc. | 990 | Director Of Financ | 50 | $107,722 | $0 | View return |
| 2021 | Junior League of Phoenix Inc. | 990 | Executive Vice President | 5 | $0 | $0 | View return |
| 2021 | Henry Carter Hull Library Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | PTA Congress of Parents Teachers & Students - Tamalpais Valley School | 990EZ | Vice President | 2 | $0 | - | View return |
| 2020 | The Municipal Art Society of New York | 990 | President | 40 | $200,622 | $0 | View return |
| 2020 | Anticoagulation Forum Inc. | 990 | Executive Director | 40 | $197,500 | $0 | View return |
| 2020 | The Amg Charitable Foundation | 990PF | Vice President (Through 6/20) | 3 | $0 | $0 | View return |
| 2020 | PTA Congress of Parents Teachers & Students - Tamalpais Valley School | 990EZ | Executive VP | 5 | $0 | - | View return |
| 2020 | Estuary Council of Seniors Inc. | 990 | Vice President | 2 | $0 | $0 | View return |
| 2019 | The Municipal Art Society of New York | 990 | President | 40 | $218,056 | $0 | View return |
| 2019 | Anticoagulation Forum Inc. | 990 | Executive Director | 40 | $143,995 | $0 | View return |
| 2019 | Charlotte Preparatory School Inc. | 990 | Director Of Financ | 50 | $112,477 | $0 | View return |
| 2019 | Elster Foundation Agt | 990PF | Trustee | 0 | $3,780 | $0 | View return |
| 2019 | The Amg Charitable Foundation | 990PF | Vice President | 3 | $0 | $0 | View return |
| 2019 | PTA Congress of Parents Teachers & Students - Tamalpais Valley School | 990 | Executive VP | 5 | $0 | $0 | View return |
| 2019 | Estuary Council of Seniors Inc. | 990 | Vice President | 2 | $0 | $0 | View return |
| 2018 | The Municipal Art Society of New York | 990 | President | 40 | $216,303 | $0 | View return |
| 2018 | Anticoagulation Forum Inc. | 990 | Executive Director | 40 | $150,988 | $0 | View return |
| 2018 | Charlotte Preparatory School Inc. | 990 | Director Of Financ | 50 | $109,742 | $0 | View return |
| 2018 | Elster Foundation Agt | 990PF | Trustee | 0 | $6,240 | $0 | View return |
| 2018 | PTA Congress of Parents Teachers & Students - Tamalpais Valley School | 990 | Vice President | 1 | $0 | $0 | View return |
| 2018 | Estuary Council of Seniors Inc. | 990 | Vice President | 2 | $0 | $0 | View return |
| 2017 | The Municipal Art Society of New York | 990 | President | 40 | $186,781 | $0 | View return |
| 2017 | Anticoagulation Forum Inc. | 990 | Secretary | 40 | $137,471 | $0 | View return |
| 2017 | Charlotte Preparatory School Inc. | 990 | Director Of Financ | 50 | $101,250 | $0 | View return |
| 2017 | Elster Foundation Agt | 990PF | Trustee | 0 | $6,255 | $0 | View return |
| 2017 | Contemporary Art Museum St. Louis | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Estuary Council of Seniors Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | California State Parks Foundation | 990 | President (Thru 12/31/16) | 37.5 | $214,383 | $0 | View return |
| 2016 | Anticoagulation Forum Inc. | 990 | Secretary | 40 | $123,385 | $0 | View return |
| 2015 | California State Parks Foundation | 990 | President | 37.5 | $182,492 | $0 | View return |
| 2015 | Anticoagulation Forum Inc. | 990 | Executive Director | 40 | $124,606 | $0 | View return |
| 2014 | California State Parks Foundation | 990 | President | 37.5 | $166,958 | $0 | View return |
| 2014 | Anticoagulation Forum Inc. | 990 | Executive Director | 40 | $111,203 | $0 | View return |
| 2013 | California State Parks Foundation | 990 | President | 37.5 | $163,928 | $0 | View return |