| 2024 | Los Angeles Tourism & Convention Board | 990 | Director | 0.3 | $0 | $0 | View return |
| 2023 | Los Angeles County Museum of Natural History Foundation | 990 | President & Director | 44 | $595,630 | $268,588 | View return |
| 2023 | Association of Science-Technology Centers Incorporated | 990 | Member-At-Large | 2 | $0 | $0 | View return |
| 2023 | Los Angeles Tourism & Convention Board | 990 | Director | 0.25 | $0 | $0 | View return |
| 2022 | Los Angeles County Museum of Natural History Foundation | 990 | President & Director | 44 | $537,663 | $253,499 | View return |
| 2022 | Association of Science-Technology Centers Incorporated | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | Los Angeles Tourism & Convention Board | 990 | Director | 0.25 | $0 | $0 | View return |
| 2021 | Los Angeles County Museum of Natural History Foundation | 990 | President & Director | 40 | $551,967 | $242,499 | View return |
| 2021 | The Trusteeship for the Betterment of Women Inc | 990EZ | Director | 2 | $0 | - | View return |
| 2021 | Willits Hallowell Center Inc. | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2021 | The Trustees of Mount Holyoke College | 990 | Trustee | 3 | $0 | $0 | View return |
| 2021 | Los Angeles Tourism & Convention Board | 990 | Director | 0.25 | $0 | $0 | View return |
| 2020 | Los Angeles County Museum of Natural History Foundation | 990 | President & Director | 40 | $353,495 | $233,103 | View return |
| 2020 | The Trusteeship for the Betterment of Women Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Leadership and Education Fund for the Betterment of Women Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2020 | Los Angeles Tourism & Convention Board | 990 | Director | 0.25 | $0 | $0 | View return |
| 2020 | Willits Hallowell Center Inc. | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2020 | The Trustees of Mount Holyoke College | 990 | Trustee | 3 | $0 | $0 | View return |
| 2019 | Los Angeles County Museum of Natural History Foundation | 990 | President & Director | 40 | $462,370 | $205,807 | View return |
| 2019 | The Trusteeship for the Betterment of Women Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Trustees of Mount Holyoke College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Los Angeles Tourism & Convention Board | 990 | Director | 0.15 | $0 | $0 | View return |
| 2019 | Willits Hallowell Center Inc. | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2018 | Los Angeles County Museum of Natural History Foundation | 990 | President & Director | 40 | $472,689 | $193,548 | View return |
| 2018 | Los Angeles Tourism & Convention Board | 990 | Director | 0.15 | $0 | $0 | View return |
| 2018 | The Trustees of Mount Holyoke College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Willits Hallowell Center Inc. | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2017 | Los Angeles County Museum of Natural History Foundation | 990 | President & Director | 40 | $452,157 | $179,693 | View return |
| 2017 | The Trustees of Mount Holyoke College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Willits Hallowell Center Inc. | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2017 | Los Angeles Tourism & Convention Board | 990 | Director | 0.15 | $0 | $0 | View return |
| 2017 | Willits Hallowell Center Inc. | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2016 | Los Angeles County Museum of Natural History Foundation | 990 | President & Director | 40 | $530,125 | $171,792 | View return |
| 2016 | Los Angeles Tourism & Convention Board | 990 | Director | 0.15 | $0 | $0 | View return |
| 2015 | Scripps College | 990 | President (Thru 10/15) | 40 | $385,227 | $0 | View return |
| 2015 | Los Angeles County Museum of Natural History Foundation | 990 | President & Director | 40 | $224,710 | $31,501 | View return |
| 2015 | Claremont University Consortium | 990 | Constituent Member (Thru 10/15) | 1 | $0 | $385,227 | View return |
| 2015 | Los Angeles Tourism & Convention Board | 990 | Director | 0.15 | $0 | $0 | View return |
| 2014 | Scripps College | 990 | President | 40 | $464,062 | $0 | View return |
| 2014 | Claremont University Consortium | 990 | Constituent Member | 1 | $0 | $464,062 | View return |
| 2014 | Aiccu Research Foundation | 990 | Exec. Committee | 0 | $0 | $0 | View return |
| 2014 | Women'S College Coalition Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2013 | Scripps College | 990 | President | 40 | $433,513 | $0 | View return |
| 2013 | Claremont University Consortium | 990 | Constituent Member | 1 | $0 | $433,513 | View return |
| 2013 | National Merit Scholarship Corporation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | Women'S College Coalition Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Aiccu Research Foundation | 990 | Exec. Committee | 0 | $0 | $0 | View return |