| 2024 | Building Wishes | 990EZ | Board Member | 1 | $0 | - | View return |
| 2024 | The Association of General Counsel | 990 | Member At Large | 0.25 | $0 | $0 | View return |
| 2024 | National Music Museum (Americas Shrine to Music) | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | Hanna Community Council Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Advocates for Children of New York | 990 | President Emeritus | 1 | $0 | $0 | View return |
| 2023 | New York County Health Services Review Organizations Inc. | 990 | Director | 0.5 | $2,500 | $0 | View return |
| 2023 | Downtown Center Business Improvement District Management Corporation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Hanna Community Council Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | The Association of General Counsel | 990 | Member At Large | 0.25 | $0 | $0 | View return |
| 2023 | National Music Museum (Americas Shrine to Music) | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Advocates for Children of New York | 990 | President Emeritus | 1 | $0 | $0 | View return |
| 2023 | Trustees of Hamilton College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | New York County Health Services Review Organizations Inc. | 990 | Director As Of 10/20/22 | 0.5 | $0 | $1,250 | View return |
| 2022 | Downtown Center Business Improvement District Management Corporation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | The Association of General Counsel | 990 | President | 0.25 | $0 | $0 | View return |
| 2022 | Parents Supporting Parents Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2022 | Hanna Community Council Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Advocates for Children of New York | 990 | President Emeritus | 1 | $0 | $0 | View return |
| 2022 | National Music Museum (Americas Shrine to Music) | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Trustees of Hamilton College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | The Association of General Counsel | 990 | Vice President | 0.25 | $0 | $0 | View return |
| 2021 | Downtown Center Business Improvement District Management Corporation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Hanna Community Council Inc. | 990 | President | 4 | $0 | $0 | View return |
| 2021 | National Music Museum (Americas Shrine to Music) | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Trustees of Hamilton College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Advocates for Children of New York | 990 | President | 1 | $0 | $0 | View return |
| 2020 | Barnstable Historical Society | 990 | Director | - | $0 | $0 | View return |
| 2020 | The Association of General Counsel | 990EZ | Secretary/Treasurer | 0.25 | $0 | $0 | View return |
| 2020 | Hanna Community Council Inc. | 990 | President | 3 | $0 | $0 | View return |
| 2020 | Skagit Climate Science Consortium | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2019 | The Association of General Counsel | 990 | Member At Large | 0.25 | $0 | $0 | View return |
| 2019 | Skagit Climate Science Consortium | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2019 | Hanna Community Council Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2019 | Skagit Climate Science Consortium | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2019 | National Music Museum (Americas Shrine to Music) | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Advocates for Children of New York | 990 | President | 1 | $0 | $0 | View return |
| 2018 | Skagit Climate Science Consortium | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2018 | The Association of General Counsel | 990 | Member At Large | 0.25 | $0 | $0 | View return |
| 2018 | National Music Museum (Americas Shrine to Music) | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Advocates for Children of New York | 990 | President | 1 | $0 | $0 | View return |
| 2017 | Skagit Climate Science Consortium | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2017 | Advocates for Children of New York | 990 | President | 1 | $0 | $0 | View return |
| 2016 | Skagit Climate Science Consortium | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2016 | Advocates for Children of New York | 990 | President | 1 | $0 | $0 | View return |
| 2016 | Colorado Health Benefit Exchange | 990 | Director | 3 | $0 | $0 | View return |
| 2015 | Lower Willow Creek Restoration Company | 990 | President | 10 | $0 | $0 | View return |
| 2015 | Skagit Climate Science Consortium | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2015 | Colorado Health Benefit Exchange | 990 | Director | 3 | $0 | $0 | View return |
| 2015 | Advocates for Children of New York | 990 | President | 1 | $0 | $0 | View return |
| 2014 | Lower Willow Creek Restoration Company | 990 | President | 10 | $0 | $0 | View return |
| 2014 | Colorado Health Benefit Exchange | 990 | Director | 3 | $0 | $0 | View return |
| 2014 | Advocates for Children of New York | 990 | President | 1 | $0 | $0 | View return |
| 2013 | Community Healthcare Network Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Lower Willow Creek Restoration Company | 990 | President | 10 | $0 | $0 | View return |
| 2013 | Advocates for Children of New York | 990 | President | 1 | $0 | $0 | View return |
| 2013 | Colorado Health Benefit Exchange | 990 | Director | 3 | $0 | $0 | View return |