| 2025 | Silverweed Foundation Inc | 990PF | VP/Secy | 0 | $0 | $0 | View return |
| 2025 | Science & Engineering Education Development Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2024 | Silverweed Foundation Inc | 990PF | VP/Secy | 0 | $0 | $0 | View return |
| 2024 | Riverfront Recapture Inc | 990 | Board Member, Executive Committee | 1.5 | $0 | $0 | View return |
| 2024 | Athena Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Science & Engineering Education Development Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2024 | The Mark Twain Memorial | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2023 | Public Art Fund Inc | 990 | President | 40 | $337,294 | $0 | View return |
| 2023 | Riverfront Recapture Inc | 990 | Board Member, Executive Committee | 1.5 | $0 | $0 | View return |
| 2023 | City Parks Foundation | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2023 | Athena Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Silverweed Foundation Inc | 990PF | VP/Secy | 0 | $0 | $0 | View return |
| 2023 | The Mark Twain Memorial | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2023 | Science & Engineering Education Development Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Municipal Art Society of New York | 990 | Secretary | 1 | $0 | $0 | View return |
| 2022 | Public Art Fund Inc | 990 | President | 40 | $328,400 | $0 | View return |
| 2022 | The Mark Twain Memorial | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2022 | Silverweed Foundation Inc | 990PF | VP/Secy | 0 | $0 | $0 | View return |
| 2022 | Athena Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Science & Engineering Education Development Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2022 | Riverfront Recapture Inc | 990 | Board Member, Executive Committee | 1.5 | $0 | $0 | View return |
| 2022 | Golden Slipper Center for Seniors Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Jewish Federation of Greater | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Public Art Fund Inc | 990 | President | 35 | $302,573 | $0 | View return |
| 2021 | City Parks Foundation | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2021 | Silverweed Foundation Inc | 990PF | VP/Secy | 0 | $0 | $0 | View return |
| 2021 | Riverfront Recapture Inc | 990 | Board Member, Executive Committee | 1.5 | $0 | $0 | View return |
| 2021 | The Mark Twain Memorial | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | Science & Engineering Education Development Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | United Way Inc | 990 | Outgoing Board Member | 0.3 | $0 | $0 | View return |
| 2021 | Athena Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Jewish Federation of Greater | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | City Parks Foundation | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2020 | Silverweed Foundation Inc | 990PF | VP/Secy | 0 | $0 | $0 | View return |
| 2020 | Athena Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Riverfront Recapture Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2020 | United Way Inc | 990 | Board Member | 0.2 | $0 | $0 | View return |
| 2020 | Science & Engineering Education Development Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2020 | Golden Slipper Center for Seniors Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Municipal Art Society of New York | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | Jewish Federation of Greater | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Public Art Fund Inc | 990 | President | 35 | $273,786 | $0 | View return |
| 2019 | Athena Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | Silverweed Foundation Inc | 990PF | VP/Secy | 0 | $0 | $0 | View return |
| 2019 | Riverfront Recapture Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2019 | City Parks Foundation | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2019 | Golden Slipper Center for Seniors Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Science & Engineering Education Development Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2019 | United Way Inc | 990 | Board Member | 0.2 | $0 | $0 | View return |
| 2019 | Municipal Art Society of New York | 990 | Secretary | 1 | $0 | $0 | View return |
| 2019 | Jewish Federation of Greater | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Public Art Fund Inc | 990 | President | 35 | $271,778 | $0 | View return |
| 2018 | Riverfront Recapture Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2018 | City Parks Foundation | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2018 | Hadassah Group Return | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Athena Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2018 | Science & Engineering Education Development Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2018 | Municipal Art Society of New York | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | Golden Slipper Center for Seniors Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Riverfront Recapture Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2017 | Public Art Fund Inc | 990 | President | 35 | $245,344 | $0 | View return |
| 2017 | Riverfront Recapture Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2017 | Athena Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2017 | City Parks Foundation | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2017 | Golden Slipper Center for Seniors Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Municipal Art Society of New York | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | Golden Slipper Charitable Foundation | 990PF | Director | 0.2 | $0 | $0 | View return |
| 2017 | Golden Slipper Club Foundation | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2016 | Public Art Fund Inc | 990 | President | 35 | $235,953 | $0 | View return |
| 2016 | Riverfront Recapture Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2016 | Athena Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2016 | Golden Slipper Center for Seniors Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Golden Slipper Club Uptown Home For | 990PF | Director | 0.2 | $0 | - | View return |
| 2016 | Golden Slipper Charitable Foundation | 990PF | Director | 0.2 | $0 | - | View return |
| 2016 | Municipal Art Society of New York | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | Public Art Fund Inc | 990 | President | 35 | $217,500 | $0 | View return |
| 2015 | City Parks Foundation | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2015 | Riverfront Recapture Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2015 | Athena Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2015 | Golden Slipper Center for Seniors Inc | 990 | Assistant Secretary | 1 | $0 | $0 | View return |
| 2015 | Golden Slipper Club Uptown Home For | 990PF | Director | 0.2 | $0 | - | View return |
| 2015 | Municipal Art Society of New York | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | Public Art Fund Inc | 990 | President | 35 | $199,940 | $0 | View return |
| 2014 | San Diego USD-Sdea Joint Employee Welfare Benefits Trust | 990 | Trustee | 0.5 | $0 | $79,162 | View return |
| 2014 | Working Group for Educator Excellence | 990 | Director | 20 | $0 | $58,156 | View return |
| 2014 | Golden Slipper Club Uptown Home For | 990PF | Director | 0.2 | $0 | $0 | View return |
| 2014 | Golden Slipper Charitable Foundation | 990PF | Director | 0.2 | $0 | $0 | View return |
| 2014 | City Parks Foundation | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2014 | Golden Slipper Club Uptown Home For | 990PF | Director | 0.2 | $0 | $0 | View return |
| 2014 | Golden Slipper Center for Seniors Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | City Parks Foundation | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2013 | Jewish Federation of Greater | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Golden Slipper Center for Seniors Inc | 990 | Assistant Secretary | 1 | $0 | $0 | View return |
| 2013 | Golden Slipper Club Foundation | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2012 | Golden Slipper Charitable Foundation | 990PF | Director | 0.2 | $0 | $0 | View return |