| 2024 | The Manursing Way & Island | 990PF | Vice President/Treasurer/D | 1 | $0 | $0 | View return |
| 2024 | Solomon R Guggenheim Foundation | 990 | Trustee/Vice-President | 5 | $0 | $0 | View return |
| 2023 | The Manursing Way & Island | 990PF | Vice President/Treasurer/D | 1 | $0 | $0 | View return |
| 2023 | Solomon R Guggenheim Foundation | 990 | Trustee/Vice-President | 5 | $0 | $0 | View return |
| 2023 | Valerie & Charles Diker Fund Inc | 990PF | Director, 5 Hrs Per Week | 0 | $0 | $0 | View return |
| 2022 | The Manursing Way & Island | 990PF | Vice President/Treasurer/D | 1 | $0 | $0 | View return |
| 2022 | Solomon R Guggenheim Foundation | 990 | Trustee/Vice-President | 5 | $0 | $0 | View return |
| 2022 | Valerie & Charles Diker Fund Inc | 990PF | Director, 5 Hrs Per Week | 0 | $0 | $0 | View return |
| 2021 | The Manursing Way & Island | 990PF | Vice President/Treasurer/D | 1 | $0 | $0 | View return |
| 2021 | Solomon R Guggenheim Foundation | 990 | Trustee/Vice-President | 3 | $0 | $0 | View return |
| 2021 | Valerie & Charles Diker Fund Inc | 990PF | Director, 5 Hrs Per Week | 0 | $0 | $0 | View return |
| 2020 | Solomon R Guggenheim Foundation | 990 | Trustee/Vice-President | 3 | $0 | $0 | View return |
| 2020 | The Manursing Way & Island | 990PF | Vice President/Treasurer/D | 1 | $0 | $0 | View return |
| 2020 | Valerie & Charles Diker Fund Inc | 990PF | Director, 5 Hrs Per Week | 0 | $0 | $0 | View return |
| 2019 | The Manursing Way & Island | 990PF | Vice President/Treasurer/D | 1 | $0 | $0 | View return |
| 2019 | Solomon R Guggenheim Foundation | 990 | Trustee/Vice-President | 3 | $0 | $0 | View return |
| 2019 | Valerie & Charles Diker Fund Inc | 990PF | Director, 5 Hrs Per Week | 0 | $0 | $0 | View return |
| 2019 | Art Bridges Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2018 | The Manursing Way & Island | 990PF | Vice President/Treasurer/D | 1 | $0 | $0 | View return |
| 2018 | Solomon R Guggenheim Foundation | 990 | Trustee/Vice-President | 3 | $0 | $0 | View return |
| 2018 | New York Public Radio | 990 | Trustee (Through 6/1/19) | 1 | $0 | $0 | View return |
| 2017 | The Manursing Way & Island | 990PF | Vice President/Treasurer/D | 1 | $0 | $0 | View return |
| 2017 | New York Public Radio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | New York Public Radio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | The Manursing Way & Island | 990PF | Vice President/Treasurer/D | 1 | $0 | $0 | View return |
| 2016 | New York Public Radio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The Manursing Way & Island | 990PF | Vice President/Treasurer/Director | 1 | $0 | $0 | View return |
| 2015 | Poly Prep Country Day School | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | New York Public Radio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | New York Public Radio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Poly Prep Country Day School | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | New York Public Radio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Poly Prep Country Day School | 990 | Director | 2 | $0 | $0 | View return |