| 2024 | The Leonard Stern Family Foundation | 990PF | Director, President | 0 | $0 | $0 | View return |
| 2024 | The Allison Maher Stern Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2023 | The Leonard Stern Family Foundation | 990PF | Director, President | 0 | $0 | $0 | View return |
| 2023 | The Allison Maher Stern Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2023 | Homes for the Homeless Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | Homes for the Homeless Institute Inc | 990PF | Board Member | 2 | $0 | $0 | View return |
| 2023 | Communities in Schools | 990 | Director | 5 | $0 | $0 | View return |
| 2022 | The Allison Maher Stern Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2022 | The Leonard Stern Family Foundation | 990PF | Director, President | 0 | $0 | $0 | View return |
| 2022 | Homes for the Homeless Institute Inc | 990PF | Board Member | 2 | $0 | $0 | View return |
| 2022 | Homes for the Homeless Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | Communities in Schools | 990 | Director | 5 | $0 | $0 | View return |
| 2021 | The Leonard Stern Family Foundation | 990PF | Director, President | 0 | $0 | $0 | View return |
| 2021 | The Allison Maher Stern Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2021 | Homes for the Homeless Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Communities in Schools | 990 | Director | 5 | $0 | $0 | View return |
| 2021 | Homes for the Homeless Institute Inc | 990PF | Board Member | 2 | $0 | $0 | View return |
| 2020 | The Leonard Stern Family Foundation | 990PF | Director, President | 0 | $0 | $0 | View return |
| 2020 | The Allison Maher Stern Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2020 | Homes for the Homeless Institute Inc | 990PF | Board Member | 2 | $0 | $0 | View return |
| 2020 | Senior Isle Inn Inc | 990 | Chairman (Thru 02/2021) | 2 | $0 | $0 | View return |
| 2020 | Homes for the Homeless Inc | 990 | Chair (Thru 02/2021)/Board Member | 2 | $0 | $0 | View return |
| 2020 | Homes for the Homeless Summer Camps | 990EZ | Chairman (Thru 02/2021) | 2 | $0 | $0 | View return |
| 2020 | Communities in Schools | 990 | Director | 5 | $0 | $0 | View return |
| 2019 | Homes for the Homeless Institute Inc | 990PF | Chair (Thru 01/20)/Board Mem. | 2 | $0 | $0 | View return |
| 2019 | Senior Isle Inn Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2019 | Homes for the Homeless Summer Camps | 990 | Chairman | 2 | $0 | $0 | View return |
| 2019 | Homes for the Homeless Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2019 | Communities in Schools | 990 | Director | 5 | $0 | $0 | View return |
| 2018 | Communities in Schools | 990 | Director | 5 | $0 | $0 | View return |
| 2018 | Homes for the Homeless Summer Camps | 990 | Chairman | 2 | $0 | $0 | View return |
| 2018 | Homes for the Homeless Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2018 | Senior Isle Inn Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2018 | Homes for the Homeless Institute Inc | 990PF | Chairman | 2 | $0 | $0 | View return |
| 2017 | Homes for the Homeless Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2017 | Senior Isle Inn Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2017 | Homes for the Homeless Summer Camps | 990 | Chairman | 2 | $0 | $0 | View return |
| 2017 | Communities in Schools | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | Homes for the Homeless Institute Inc | 990PF | Chairman | 2 | $0 | $0 | View return |
| 2017 | Homes for the Homeless Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2016 | 521 West 49Th Street Hdfc C/O Homes for the Homeless Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2016 | Communities in Schools | 990 | Director | 5 | $0 | $0 | View return |
| 2016 | Homes for the Homeless Summer Camps | 990 | Chairman | 2 | $0 | $0 | View return |
| 2016 | Senior Isle Inn Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2016 | Homes for the Homeless Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2015 | Almonesson Lake Fire Company # | 990EZ | Vice Preside | 3 | $0 | - | View return |
| 2015 | Homes for the Homeless Summer Camps | 990 | Chairman | 2 | $0 | $0 | View return |
| 2015 | Homes for the Homeless Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2015 | Senior Isle Inn Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2015 | 521 West 49Th Street Hdfc C/O Homes for the Homeless Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2015 | Communities in Schools | 990 | Director | 5 | $0 | $0 | View return |
| 2014 | Almonesson Lake Fire Company # | 990EZ | Vice Preside | 15 | $0 | - | View return |
| 2014 | Homes for the Homeless Summer Camps | 990 | Chairman | 2 | $0 | $0 | View return |
| 2014 | Senior Isle Inn Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2014 | Homes for the Homeless Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2014 | 521 West 49Th Street Hdfc C/O Homes for the Homeless Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2013 | Almonesson Lake Fire Company # | 990EZ | Vice Preside | 15 | $0 | - | View return |
| 2013 | Senior Isle Inn Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2013 | Homes for the Homeless Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2013 | 521 West 49Th Street Hdfc C/O Homes for the Homeless Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2013 | Homes for the Homeless Summer Camps | 990 | Chairman | 2 | $0 | $0 | View return |