| 2024 | Cold Spring Harbor Laboratory | 990EZ | Director | 1 | $0 | $0 | View return |
| 2024 | Planting Fields Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Catholic Health System of Long Island | 990 | Trustee | 2 | $0 | $0 | View return |
| 2024 | St Charles Hospital Corp | 990 | Trustee | 2 | $0 | $0 | View return |
| 2024 | St. Francis Research and Educational Corporation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2024 | Good Samaritan Hospital Medical Center | 990 | Trustee | 2 | $0 | $0 | View return |
| 2024 | St. Joseph Hospital | 990 | Trustee | 2 | $0 | $0 | View return |
| 2024 | St Francis Hospital | 990 | Trustee | 2 | $0 | $0 | View return |
| 2024 | Elon University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Mercy Medical Center | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | St Francis Hospital | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | St. Joseph Hospital | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Good Samaritan Hospital Medical Center | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | St. Joseph Hospital | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Cold Spring Harbor Laboratory | 990EZ | Director | 1 | $0 | $0 | View return |
| 2023 | Planting Fields Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | St Catherine of Siena Medical Center | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Catholic Health System of Long Island | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | St Charles Hospital Corp | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Good Samaritan Hospital Self Insurance Against Malpractice Trus | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | St. Francis Research and Educational Corporation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Chs Services Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Elon University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Cold Spring Harbor Laboratory | 990EZ | Director | 1 | $0 | $0 | View return |
| 2022 | Mercy Medical Center | 990 | Trustee As Of | 2 | $0 | $0 | View return |
| 2022 | Good Samaritan Hospital Medical Center | 990 | Trustee As Of | 2 | $0 | $0 | View return |
| 2022 | Planting Fields Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Catholic Health System of Long Island | 990 | Trustee As Of | 2 | $0 | $0 | View return |
| 2022 | St Francis Hospital | 990 | Trustee As Of | 2 | $0 | $0 | View return |
| 2022 | St Catherine of Siena Medical Center | 990 | Trustee As Of | 2 | $0 | $0 | View return |
| 2022 | St. Joseph Hospital | 990 | Trustee As Of | 2 | $0 | $0 | View return |
| 2022 | Chs Services Inc | 990 | Trustee As Of | 2 | $0 | $0 | View return |
| 2022 | St Charles Hospital Corp | 990 | Trustee As Of | 2 | $0 | $0 | View return |
| 2022 | Good Samaritan Hospital Self Insurance Against Malpractice Trus | 990 | Trustee As Of | 2 | $0 | $0 | View return |
| 2022 | St. Francis Research and Educational Corporation | 990 | Trustee As Of | 2 | $0 | $0 | View return |
| 2022 | East Side House Inc. | 990 | Board Member, Thru 3/1/23 | 1 | $0 | $0 | View return |
| 2022 | East Side House Inc. | 990 | Board Member, Thru 3/1/23 | 1 | $0 | $0 | View return |
| 2022 | Del Vecchio Family Foundation | 990PF | Sect'Y/Treasurer/Director | 20 | $0 | $0 | View return |
| 2022 | Intelligence and National Security Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Del Vecchio Family Foundation | 990PF | Sect'Y/Treasurer/Director | 20 | $90,000 | $0 | View return |
| 2021 | Planting Fields Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | East Side House Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Del Vecchio Family Foundation | 990PF | Sect'Y/Treasurer/Director | 20 | $90,000 | $0 | View return |
| 2020 | Golden Fleece Foundation Charity | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2020 | East Side House Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Del Vecchio Family Foundation | 990PF | Sect'Y/Treasurer/Director | 2 | $0 | $0 | View return |
| 2019 | Golden Fleece Foundation Charity | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2019 | East Side House Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Friends Academy | 990 | President | 0.3 | $0 | $0 | View return |
| 2018 | Del Vecchio Family Foundation | 990PF | Sect'Y/Treasurer/Director | 2 | $0 | $0 | View return |
| 2018 | Golden Fleece Foundation Charity | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2018 | East Side House Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Friends Academy | 990 | President | 0.3 | $0 | $0 | View return |
| 2017 | Del Vecchio Family Foundation | 990PF | Sect'Y/Treasurer/Director | 2 | $0 | $0 | View return |
| 2017 | Golden Fleece Foundation Charity | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2017 | East Side House Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Friends Academy | 990 | President | 0.3 | $0 | $0 | View return |
| 2016 | Del Vecchio Family Foundation | 990PF | Sect'Y/Treasurer/Director | 2 | $0 | $0 | View return |
| 2016 | East Side House Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Friends Academy | 990 | President | 0.3 | $0 | $0 | View return |
| 2015 | Del Vecchio Family Foundation | 990PF | Sect'Y/Treasurer/Director | 2 | $0 | $0 | View return |
| 2015 | Friends Academy | 990 | President | 0.3 | $0 | $0 | View return |
| 2015 | East Side House Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Theodore Roosevelt Council Inc | 990 | Board Member | 3 | $0 | $0 | View return |
| 2014 | Friends Academy | 990 | Trustee | 0.3 | $0 | $0 | View return |
| 2014 | East Side House Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Helen Keller Services | 990 | Trustee | 3 | $0 | $0 | View return |
| 2013 | Friends Academy | 990 | Trustee | 0.3 | $0 | $0 | View return |