| 2024 | Friends of Prospect Schools Ny Inc. | 990 | Chair | 1 | $0 | $0 | View return |
| 2024 | Friends of Hopewell Valley Open Space | 990 | Past Preside | 1 | $0 | $0 | View return |
| 2024 | The Geraldine and Norman Rubenstein Charitable Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Friends of Internationsal School of Beijing Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2023 | Friends of Hopewell Valley Open Space | 990 | President | 1 | $0 | $0 | View return |
| 2023 | The Geraldine and Norman Rubenstein Charitable Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Princeton in Africa Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Friends of Internationsal School of Beijing Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2023 | Friends of Prospect Schools Ny Inc. | 990 | Chair | 1 | $0 | $0 | View return |
| 2023 | Hillel the Foundation for Jewish Campus Life | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Friends of Prospect Schools Ny Inc. | 990 | Chair | 1 | $0 | $0 | View return |
| 2022 | Friends of Hopewell Valley Open Space | 990 | President | 1 | $0 | $0 | View return |
| 2022 | The Geraldine and Norman Rubenstein Charitable Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Princeton in Africa Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Hillel the Foundation for Jewish Campus Life | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Friends of Prospect Schools Ny Inc. | 990 | Chair | 1 | $0 | $0 | View return |
| 2021 | The Geraldine and Norman Rubenstein Charitable Foundation | 990PF | Director | 1 | $1,000 | $0 | View return |
| 2021 | Friends of Prospect Schools Ny Inc. | 990 | Chair/CEO | 1 | $0 | $0 | View return |
| 2021 | International House Ann Arbor | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Friends of Hopewell Valley Open Space | 990 | President | 1 | $0 | $0 | View return |
| 2021 | Hawk Mountain Sanctuary Association | 990 | Director (Until 11/21) | 1 | $0 | $0 | View return |
| 2021 | Princeton in Africa Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Friends of Internationsal School of Beijing Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2021 | Sigma XI the Scientific Research Honor Society Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Prospect Schools Inc. | 990 | Chief Executive Officer | 50 | $213,728 | $0 | View return |
| 2020 | The Geraldine and Norman Rubenstein Charitable Foundation | 990PF | Director | 1 | $2,000 | $0 | View return |
| 2020 | International House Ann Arbor | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Friends of Prospect Schools Ny Inc. | 990 | Chair/CEO | 1 | $0 | $0 | View return |
| 2020 | Hawk Mountain Sanctuary Association | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Friends of Hopewell Valley Open Space | 990 | President | 1 | $0 | $0 | View return |
| 2020 | Princeton in Africa Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Friends of Internationsal School of Beijing Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2020 | Sigma XI the Scientific Research Honor Society Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Earthwatch Expeditions Inc | 990 | Member (Until 1/2021) | 1 | $0 | $0 | View return |
| 2019 | Prospect Schools Inc. | 990 | Chief Executive Officer | 50 | $208,488 | $0 | View return |
| 2019 | The Geraldine and Norman Rubenstein Charitable Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | Hawk Mountain Sanctuary Association | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Princeton in Africa Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Woodstock Artists Association Inc. | 990 | Chairman | - | $0 | $0 | View return |
| 2019 | Friends of Prospect Schools Ny Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2019 | Friends of Hopewell Valley Open Space | 990 | President | 1 | $0 | $0 | View return |
| 2019 | Earthwatch Expeditions Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2018 | Prospect Schools Inc. | 990 | Executive Director (From 7/01/18) | 50 | $98,286 | $0 | View return |
| 2018 | The Geraldine and Norman Rubenstein Charitable Foundation | 990PF | Director | 1 | $1,000 | $0 | View return |
| 2018 | Woodstock Artists Association Inc. | 990 | Chairman | 4 | $0 | $0 | View return |
| 2018 | Princeton in Africa Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Friends of Hopewell Valley Open Space | 990 | President | 1 | $0 | $0 | View return |
| 2018 | Hawk Mountain Sanctuary Association | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Earthwatch Expeditions Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2017 | Brooklyn Prospect Charter School | 990 | Executive Director | 50 | $197,093 | $0 | View return |
| 2017 | The Geraldine and Norman Rubenstein Charitable Foundation | 990PF | Director | 1 | $1,000 | $0 | View return |
| 2017 | Prospect Schools Inc. | 990 | Secretary | 1 | $0 | $197,093 | View return |
| 2017 | Hawk Mountain Sanctuary Association | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Woodstock Artists Association Inc. | 990 | Chairman | - | $0 | $0 | View return |
| 2017 | Princeton in Africa Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Friends of Hopewell Valley Open Space | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Earthwatch Expeditions Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2016 | Brooklyn Prospect Charter School | 990 | Executive Director | 50 | $191,885 | $0 | View return |
| 2016 | The Geraldine and Norman Rubenstein Charitable Foundation | 990PF | Director | 1 | $2,000 | $0 | View return |
| 2016 | Prospect Schools Inc. | 990 | Secretary | 1 | $0 | $191,855 | View return |
| 2016 | Princeton in Africa Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Hawk Mountain Sanctuary Association | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Woodstock Artists Association Inc. | 990 | President | - | $0 | $0 | View return |
| 2016 | Friends of Hopewell Valley Open Space | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Earthwatch Expeditions Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2015 | Brooklyn Prospect Charter School | 990 | Executive Director | 50 | $185,917 | $0 | View return |
| 2015 | Prospect Schools Inc. | 990 | Secretary | 1 | $0 | $185,917 | View return |
| 2015 | Hawk Mountain Sanctuary Association | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Woodstock Artists Association Inc. | 990 | Director, Chairman | - | $0 | $0 | View return |
| 2015 | Princeton in Africa Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Friends of Hopewell Valley Open Space | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The Geraldine and Norman Rubenstein Charitable Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2015 | Friends of Hopewell Valley Open Space | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Earthwatch Expeditions Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2014 | Brooklyn Prospect Charter School | 990 | Executive Director | 50 | $181,954 | $0 | View return |
| 2014 | Hawk Mountain Sanctuary Association | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Princeton in Africa Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Friends of Hopewell Valley Open Space | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Hawk Mountain Sanctuary Association | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Woodstock Artists Association Inc. | 990 | Director, Chair | - | - | - | View return |
| 2014 | Prospect Schools Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Brooklyn Prospect Charter School | 990 | Executive Director | 50 | $157,063 | $0 | View return |
| 2013 | Bernice & Jerry G Rubenstein Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2013 | Friends of Hopewell Valley Open Space | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | The Geraldine and Norman Rubenstein Charitable Foundation | 990PF | Director | 1 | $0 | - | View return |
| 2013 | Princeton in Africa Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | St. Louis Jewish Light | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Hawk Mountain Sanctuary Association | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Prospect Schools Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2012 | Bernice & Jerry G Rubenstein Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2011 | Bernice & Jerry G Rubenstein Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2010 | Bernice & Jerry G Rubenstein Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |