| 2024 | Three Cairns Foundation Inc. | 990PF | Director President/Secretary | 1 | $0 | $0 | View return |
| 2024 | American College of Veterinary Behaviorists Acvb | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2023 | Three Cairns Foundation Inc. | 990PF | Director President/Secretary | 1 | $0 | $0 | View return |
| 2023 | American College of Veterinary Behaviorists Acvb | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2023 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Environmental Defense Action Fund | 990 | Co-Chair | 2 | $0 | $0 | View return |
| 2022 | Three Cairns Foundation Inc. | 990PF | Director President/Secretary | 1 | $0 | $0 | View return |
| 2022 | Environmental Defense Action Fund | 990 | Co-Chair | 2 | $0 | $0 | View return |
| 2022 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Community Health Programs Incorporated | 990 | CCO (Until 10/2021) | 40 | $101,291 | $0 | View return |
| 2021 | Three Cairns Foundation Inc. | 990PF | Director President/Secretary | 1 | $0 | $0 | View return |
| 2021 | Environmental Defense Action Fund | 990 | Co-Chair | 2 | $0 | $0 | View return |
| 2021 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | The New School Inc | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2020 | Community Health Programs Incorporated | 990 | CCO | 40 | $122,537 | $0 | View return |
| 2020 | Three Cairns Foundation Inc. | 990PF | Director President/Secretary | 0 | $0 | $0 | View return |
| 2020 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | The New School Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Environmental Defense Action Fund | 990 | Co-Chair | 2 | $0 | $0 | View return |
| 2019 | Community Health Programs Incorporated | 990 | CCO | 40 | $113,719 | $0 | View return |
| 2019 | The New School Inc | 990 | Chair | 2 | $0 | $0 | View return |
| 2019 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Environmental Defense Action Fund | 990 | Co-Chairman | 2 | $0 | $0 | View return |
| 2018 | Community Health Programs Incorporated | 990 | CCO | 40 | $30,894 | $0 | View return |
| 2018 | The New School Inc | 990 | Chair | 2 | $0 | $0 | View return |
| 2018 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Georgia Network to End Sexual Assault | 990 | Member | 0.25 | $0 | $0 | View return |
| 2017 | The New School Inc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2017 | Cathrine Stickney Steck Foundation | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2017 | Georgia Network to End Sexual Assault | 990 | Member | 0.25 | $0 | $0 | View return |
| 2016 | Georgia Network to End Sexual Assault | 990 | Member | 0.25 | $0 | $0 | View return |
| 2016 | The New School Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | The New School Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Georgia Network to End Sexual Assault | 990 | Member | 0.25 | $0 | $0 | View return |
| 2014 | The New School Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Georgia Network to End Sexual Assault | 990 | Member | 0.25 | $0 | $0 | View return |
| 2013 | Georgia Network to End Sexual Assault | 990 | Member | 0.25 | $0 | $0 | View return |