| 2024 | The Robert a and Elizabeth R Jeffe Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2024 | New York Preservation Archive Project Inc. | 990EZ | Vice-Chair | 2 | $0 | $0 | View return |
| 2023 | New York Preservation Archive Project Inc. | 990EZ | Vice-Chair | 2 | $0 | $0 | View return |
| 2023 | The Robert a and Elizabeth R Jeffe Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2022 | The Robert a and Elizabeth R Jeffe Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2021 | The Robert a and Elizabeth R Jeffe Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2021 | New York Preservation Archive Project Inc. | 990 | Vice-Chair | 0 | $0 | $0 | View return |
| 2020 | New York Preservation Archive Project Inc. | 990EZ | Vice Chair | 5 | $0 | - | View return |
| 2020 | The Robert a and Elizabeth R Jeffe Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2019 | The Robert a and Elizabeth R Jeffe Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2019 | The Perpetual Care Fund Administered by the Green-Wood Cemetery as Trustee | 990 | Director (Through 12/2019) | 0.5 | $0 | $0 | View return |
| 2019 | The Green-Wood Historic Fund Inc | 990 | Director (Through 12/2019) | 1 | $0 | $0 | View return |
| 2019 | The Green-Wood Cemetery | 990 | Director (Through 12/2019) | 1 | $0 | $0 | View return |
| 2019 | Central American Healthcare Initiative Inc | 990 | Vice Chairman | 0.5 | $0 | $0 | View return |
| 2018 | The Perpetual Care Fund Administered by the Green-Wood Cemetery as Trustee | 990 | Director | 0.1 | $0 | $0 | View return |
| 2018 | The Green-Wood Historic Fund Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | The Robert a and Elizabeth R Jeffe Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2018 | The Green-Wood Cemetery | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Central American Healthcare Initiative Inc | 990PF | Vice Chairman | 2 | $0 | $0 | View return |
| 2018 | Central American Healthcare Initiative Inc | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2018 | The Green-Wood Historic Fund Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | The Perpetual Care Fund Administered by the Green-Wood Cemetery as Trustee | 990 | Director | 0.1 | $0 | $0 | View return |
| 2017 | The Green-Wood Cemetery | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | The Robert a and Elizabeth R Jeffe Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2017 | New York Preservation Archive Project Inc. | 990EZ | Vice-Chair | 5 | $0 | - | View return |
| 2017 | The Green-Wood Historic Fund Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2017 | Central American Healthcare Initiative Inc | 990PF | Vice Chairman | 2 | $0 | - | View return |
| 2017 | Central American Healthcare Initiative Inc | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2016 | The Green-Wood Historic Fund Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2016 | The Robert a and Elizabeth R Jeffe Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2016 | The Green-Wood Cemetery | 990 | Trustee | 3 | $0 | $0 | View return |
| 2016 | New York Preservation Archive Project Inc. | 990EZ | Vice-Chair | 5 | $0 | - | View return |
| 2016 | The Perpetual Care Fund Administered by the Green-Wood Cemetery as Trustee | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Central American Healthcare Initiative Inc | 990 | Secretary | 2 | $0 | $0 | View return |
| 2015 | The Green-Wood Cemetery | 990 | Trustee | 1 | $3,000 | $0 | View return |
| 2015 | The Green-Wood Historic Fund Inc | 990 | Director | 0.1 | $0 | $3,000 | View return |
| 2015 | The Perpetual Care Fund Administered by the Green-Wood Cemetery as Trustee | 990 | Trustee | 1 | $0 | $3,000 | View return |
| 2015 | New York Preservation Archive Project Inc. | 990EZ | Vice-Chair | 5 | $0 | - | View return |
| 2014 | Central American Healthcare Initiative Inc | 990 | Secretary | 2 | $0 | $0 | View return |