| 2024 | Beta Zeta Boule Foundation | 990EZ | Executive Director | 0 | $0 | $0 | View return |
| 2023 | New York City Outward Bound Center Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |
| 2022 | Visiting Nurse Service of New York | 990 | Director (Termed 9/2022) | 1 | $0 | $0 | View return |
| 2022 | New York City Outward Bound Center Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |
| 2022 | The John Dorr Nature Laboratory | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | Visiting Nurse Service of New York | 990 | Director (Eff 04/2021) | 1 | $0 | $0 | View return |
| 2021 | The John Dorr Nature Laboratory | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |
| 2021 | New York City Outward Bound Center Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |
| 2020 | New York City Outward Bound Center Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | The John Dorr Nature Laboratory | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | New York City Outward Bound Center Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | The John Dorr Nature Laboratory | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |
| 2018 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |
| 2018 | The John Dorr Nature Laboratory | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2018 | New York City Outward Bound Center Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |
| 2017 | New York City Outward Bound Center Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | The John Dorr Nature Laboratory | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2016 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |
| 2016 | New York City Outward Bound Center Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | The John Dorr Nature Laboratory | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2015 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |
| 2014 | Amida Care Inc | 990 | Secretary | 0.5 | $0 | $0 | View return |
| 2014 | North General AIDS Housing Development | 990 | Former CEO | 4 | $0 | $0 | View return |
| 2014 | The Foundation for Research | 990 | Outgoing Director | 1 | $0 | $0 | View return |
| 2014 | Harlem United Community AIDS Center Inc | 990 | Outgoing Chair/CEO | 35 | $0 | $0 | View return |
| 2014 | The John Dorr Nature Laboratory | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2014 | Upper Room AIDS Ministry Inc Adult | 990 | Outgoing Director | 1 | $0 | $0 | View return |
| 2014 | Harlem United Supportive Housing Development Fund Corporation | 990 | Outgoing Chair/CEO | 1 | $0 | $0 | View return |
| 2014 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |
| 2013 | North General AIDS Housing Development | 990 | CEO-See Note 1 | 1 | $0 | $0 | View return |
| 2013 | Amida Care Inc | 990 | Secretary | 0.5 | $0 | $0 | View return |
| 2013 | The John Dorr Nature Laboratory | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2013 | Harlem United Community AIDS Center Inc | 990 | Chair/CEO | 35 | $0 | $0 | View return |
| 2013 | Harlem United Supportive Housing Development Fund Corporation | 990 | Chair/President | 1 | $0 | $0 | View return |
| 2013 | The Foundation for Research | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Upper Room AIDS Ministry Inc Adult | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |
| 2012 | The John Dorr Nature Laboratory | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2011 | The John Dorr Nature Laboratory | 990PF | Trustee | 1 | $0 | $0 | View return |