| 2025 | MID-American Policy Institute | 990EZ | President And Counsel | 0.5 | $0 | $0 | View return |
| 2024 | Competitive Enterprise Institute | 990 | General Counsel | 40 | $120,547 | $0 | View return |
| 2024 | Fellowship for Intentional Community Inc | 990 | Manager | 14.25 | $18,375 | $0 | View return |
| 2024 | Schostak Family Support Foundation | 990 | Director | 0.5 | $0 | $189,329 | View return |
| 2024 | United Jewish Foundation | 990 | Director Of Major Gifts | 20 | $0 | $189,329 | View return |
| 2024 | Illinois Real Estate Lawyers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Roger and Myra Greenberg | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Bender West Foundation | 990PF | Dir, Treas, VP | 1 | $0 | $0 | View return |
| 2024 | Mann Center for the Performing Arts | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | MID-American Policy Institute | 990EZ | President And Counsel | 0.5 | $0 | $0 | View return |
| 2024 | Jerry Fund Inc | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2024 | Barnett Family Support Foundation | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2024 | Global Ecovillage Network-United States | 990EZ | Board Member | 0.5 | $0 | $0 | View return |
| 2024 | Rotary International Stamford | 990EZ | Treasurer | 4 | $0 | $0 | View return |
| 2024 | The Ben Greenberg Children'S Foundation Inc | 990PF | Treasurer | 0 | $0 | $0 | View return |
| 2023 | Jewish Federation of Detroit | 990 | Director Of Major Gifts | 20 | $181,943 | $0 | View return |
| 2023 | Competitive Enterprise Institute | 990 | General Counsel | 40 | $115,302 | $0 | View return |
| 2023 | United Jewish Foundation | 990 | Director Of Major Gifts | 20 | $0 | $181,943 | View return |
| 2023 | Schostak Family Support Foundation | 990 | Director | 0.5 | $0 | $181,943 | View return |
| 2023 | Fellowship for Intentional Community Inc | 990 | Manager | 15 | $0 | $7,850 | View return |
| 2023 | Illinois Real Estate Lawyers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | MID-American Policy Institute | 990EZ | President And Counsel | 0.25 | $0 | $0 | View return |
| 2023 | Global Ecovillage Network-United States | 990EZ | Board Member | 0.5 | $0 | $0 | View return |
| 2023 | Berkshire Moonball Tennis Academy | 990PF | Director | 2 | $0 | $0 | View return |
| 2023 | Carleton University | 990 | Member Of Board Of Governors | 1 | $0 | $0 | View return |
| 2023 | Roger and Myra Greenberg | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Barnett Family Support Foundation | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2023 | Rotary International Stamford | 990EZ | Treasurer | 4 | $0 | $0 | View return |
| 2023 | Jerry Fund Inc | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2023 | Bender West Foundation | 990PF | Dir, Treas, VP | 1 | $0 | $0 | View return |
| 2023 | The Ben Greenberg Children'S Foundation Inc | 990PF | Treasurer | 0 | $0 | $0 | View return |
| 2023 | Mann Center for the Performing Arts | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Wnet | 990 | Chift Digital Officer | 40 | $278,205 | $0 | View return |
| 2022 | Jewish Federation of Detroit | 990 | Director Of Major Gifts | 20 | $185,241 | $0 | View return |
| 2022 | Competitive Enterprise Institute | 990 | Vice President As Of 10/22 | 40 | $104,825 | $0 | View return |
| 2022 | Barnett Family Support Foundation | 990 | Director | 0.5 | $0 | $185,241 | View return |
| 2022 | Jerry Fund Inc | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2022 | Roger and Myra Greenberg | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Rotary International Stamford | 990EZ | Treasurer | 4 | $0 | $0 | View return |
| 2022 | Illinois Real Estate Lawyers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Ben Greenberg Children'S Foundation Inc | 990PF | Treasurer And Director | 0 | $0 | $0 | View return |
| 2022 | Bender West Foundation | 990PF | Dir, Treas, VP | 1 | $0 | $0 | View return |
| 2022 | Carleton University | 990 | Member Of Board Of Governors | 1 | $0 | $0 | View return |
| 2022 | Global Ecovillage Network-United States | 990EZ | Board Member | 0.5 | $0 | $0 | View return |
| 2022 | MID-American Policy Institute | 990EZ | President And Counsel | 0.5 | $0 | $0 | View return |
| 2022 | Mann Center for the Performing Arts | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Berkshire Moonball Tennis Academy | 990PF | Director | 2 | $0 | $0 | View return |
| 2021 | Jewish Federation of Detroit | 990 | Senior Endowment Development Manager | 20 | $180,133 | $0 | View return |
| 2021 | Global Ecovillage Network-United States | 990EZ | Board Member | 1 | $1,300 | $0 | View return |
| 2021 | Barnett Family Support Foundation | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2021 | The Ben Greenberg Children'S Foundation Inc | 990PF | Treasurer And Director | 0 | $0 | $0 | View return |
| 2021 | Mann Center for the Performing Arts | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2021 | Roger and Myra Greenberg | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | MID-American Policy Institute | 990EZ | President And Counsel | 0.5 | $0 | $0 | View return |
| 2021 | Bender West Foundation | 990PF | Dir, Treas, VP | 1 | $0 | $0 | View return |
| 2021 | Berkshire Moonball Tennis Academy | 990PF | Director | 2 | $0 | $0 | View return |
| 2021 | Illinois Real Estate Lawyers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Carleton University | 990 | Member Of Board Of Governors | 1 | $0 | $0 | View return |
| 2021 | Hannah Senesh Community Day School | 990 | Trustee | 3 | $0 | $0 | View return |
| 2021 | Rotary International Stamford | 990EZ | Treasurer | 4 | $0 | $0 | View return |
| 2021 | Swedish Covenant Medical Staff | 990EZ | Vice President | 1 | $0 | $0 | View return |
| 2020 | Jewish Federation of Detroit | 990 | Director, Major Gifts | 20 | $180,468 | $0 | View return |
| 2020 | CIL Woods Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2020 | Carleton University | 990 | Member Of Board Of Governors | 1 | $0 | $0 | View return |
| 2020 | Bender West Foundation | 990PF | Dir, Treas, VP | 1 | $0 | $0 | View return |
| 2020 | Roger and Myra Greenberg | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | South Brunswick Community Dev Corp | 990 | Vice President | 2 | $0 | $0 | View return |
| 2020 | Oak Woods Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2020 | Global Ecovillage Network-United States | 990EZ | Director | 0.25 | $0 | $0 | View return |
| 2020 | The Ben Greenberg Children'S Foundation Inc | 990PF | Treasurer And Director | 0 | $0 | $0 | View return |
| 2020 | Illinois Real Estate Lawyers Association | 990EZ | Director | 1 | $0 | $0 | View return |
| 2020 | Sudbury Valley School Inc | 990 | Trustee | 40 | $0 | $0 | View return |
| 2020 | The Greenberg Foundation | 990PF | President Until 2/17/2021 | 3 | $0 | $0 | View return |
| 2020 | Mann Center for the Performing Arts | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2020 | Rotary International Stamford | 990EZ | Treasurer | 4 | $0 | $0 | View return |
| 2020 | Hannah Senesh Community Day School | 990 | Trustee | 3 | $0 | $0 | View return |
| 2019 | Wnet | 990 | Chief Digital Officer | 40 | $248,359 | $0 | View return |
| 2019 | Jewish Federation of Detroit | 990 | Director, Major Gifts | 20 | $179,840 | $0 | View return |
| 2019 | Barnett Family Support Foundation | 990 | Director | 0.5 | $0 | $179,840 | View return |
| 2019 | Sudbury Valley School Inc | 990 | Trustee | 40 | $0 | $0 | View return |
| 2019 | Sudbury Valley School Inc | 990 | Trustee | 40 | $0 | $0 | View return |
| 2019 | South Brunswick Community Dev Corp | 990 | Vice President | 2 | $0 | $0 | View return |
| 2019 | Rotary International Stamford | 990EZ | Treasurer | 4 | $0 | $0 | View return |
| 2019 | Bender West Foundation | 990PF | Dir, Treas | 1 | $0 | $0 | View return |
| 2019 | Oak Woods Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2019 | Roger and Myra Greenberg | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | The Ben Greenberg Children'S Foundation Inc | 990PF | Treasurer And Director | 0 | $0 | $0 | View return |
| 2019 | CIL Woods Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2019 | Illinois Real Estate Lawyers Association | 990EZ | Director | 2 | $0 | $0 | View return |
| 2019 | Carleton University | 990 | Member Of Board Of Governors | 1 | $0 | $0 | View return |
| 2019 | Mann Center for the Performing Arts | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2019 | Hannah Senesh Community Day School | 990 | Trustee | 3 | $0 | $0 | View return |
| 2019 | The Greenberg Foundation | 990PF | President | 3 | $0 | $0 | View return |
| 2018 | Jewish Federation of Detroit | 990 | Director, Major Gifts | 20 | $171,419 | $0 | View return |
| 2018 | Barnett Family Support Foundation | 990 | Director | 0.5 | $0 | $171,419 | View return |
| 2018 | Roger and Myra Greenberg | 990PF | Director | 1 | $0 | $0 | View return |
| 2018 | The Windsor Club | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Rotary International Stamford | 990EZ | Treasurer | 4 | $0 | $0 | View return |
| 2018 | Oak Woods Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2018 | CIL Woods Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2018 | Bender West Foundation | 990PF | Director / Treas | 1 | $0 | $0 | View return |
| 2018 | South Brunswick Community Dev Corp | 990 | Vice President | 2 | $0 | $0 | View return |
| 2018 | The Greenberg Foundation | 990PF | President | 3 | $0 | $0 | View return |
| 2018 | The Ben Greenberg Children'S Foundation Inc | 990PF | Treasurer And Director | 0 | $0 | $0 | View return |
| 2018 | Hannah Senesh Community Day School | 990 | Trustee | 3 | $0 | $0 | View return |
| 2018 | Mann Center for the Performing Arts | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Sudbury Valley School Inc | 990 | Trustee | 40 | $0 | $0 | View return |
| 2018 | Sudbury Valley School Inc | 990 | Trustee | 40 | $0 | $0 | View return |
| 2018 | Philadelphia Youth Basketball Inc | 990 | Director (End 7/2018) | 1 | $0 | $0 | View return |
| 2018 | Roger and Myra Greenberg | 990PF | Director | 1 | $0 | $0 | View return |
| 2017 | Jewish Federation of Detroit | 990 | Director, Major Gifts | 20 | $165,445 | $0 | View return |
| 2017 | Sudbury Valley School Inc | 990 | Trustee | 40 | $88,668 | $0 | View return |
| 2017 | The Ben Greenberg Children'S Foundation Inc | 990PF | Treasurer And Director | 0 | $0 | $0 | View return |
| 2017 | Oak Woods Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2017 | Rotary International Stamford | 990EZ | Treasurer | 4 | $0 | $0 | View return |
| 2017 | South Brunswick Community Dev Corp | 990 | Vice President | 2 | $0 | $0 | View return |
| 2017 | Illinois Real Estate Lawyers Association | 990EZ | Director | 2 | $0 | - | View return |
| 2017 | Mann Center for the Performing Arts | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Sudbury Valley School Inc | 990 | Trustee | 40 | $0 | $0 | View return |
| 2017 | CIL Woods Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2017 | Roger and Myra Greenberg | 990PF | Director | 1 | $0 | $0 | View return |
| 2017 | Bender West Foundation | 990PF | Dir, Treas | 1 | $0 | $0 | View return |
| 2017 | Philadelphia Youth Basketball Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Jewish Federation of Detroit | 990 | Director, Major Gifts | 20 | $162,924 | $0 | View return |
| 2016 | Sudbury Valley School Inc | 990 | Trustee | 40 | $92,441 | $0 | View return |
| 2016 | Sudbury Valley School Inc | 990 | Trustee | 40 | $92,441 | $0 | View return |
| 2016 | Oak Woods Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2016 | The Ben Greenberg Children'S Foundation Inc | 990PF | Treasurer And Director | 0 | $0 | $0 | View return |
| 2016 | CIL Woods Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2016 | Rotary International Stamford | 990EZ | Treasurer | 4 | $0 | $0 | View return |
| 2016 | Bender West Foundation | 990PF | Director | 0 | $0 | - | View return |
| 2016 | Roger and Myra Greenberg | 990PF | Director | 1 | $0 | $0 | View return |
| 2016 | Illinois Real Estate Lawyers Association | 990EZ | Director | 2 | $0 | - | View return |
| 2016 | South Brunswick Community Dev Corp | 990 | Vice President | 2 | $0 | $0 | View return |
| 2016 | Philadelphia Youth Basketball Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Jewish Federation of Detroit | 990 | Director, Major Gifts | 20 | $158,770 | $0 | View return |
| 2015 | Sudbury Valley School Inc | 990 | Trustee | 40 | $85,572 | $0 | View return |
| 2015 | Oak Woods Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2015 | Illinois Real Estate Lawyers Association | 990EZ | Director | 2 | $0 | - | View return |
| 2015 | Sudbury Valley School Inc | 990 | Trustee | 0 | $0 | $0 | View return |
| 2015 | South Brunswick Community Dev Corp | 990 | Vice President | 2 | $0 | $0 | View return |
| 2015 | The Ben Greenberg Children'S Foundation Inc | 990PF | Treasurer And Director | 0 | $0 | $0 | View return |
| 2015 | Rotary International Stamford | 990EZ | Treasurer | 4 | $0 | $0 | View return |
| 2014 | Jewish Federation of Detroit | 990 | Director, Major Gifts | 20 | $159,934 | $0 | View return |
| 2014 | Sudbury Valley School Inc | 990 | Trustee | 0 | $84,492 | $0 | View return |
| 2014 | Sudbury Valley School Inc | 990 | Trustee | 40 | $84,492 | $0 | View return |
| 2014 | South Brunswick Community Dev Corp | 990 | Vice-President | 2 | $0 | $0 | View return |
| 2014 | Rotary International Stamford | 990EZ | Treasurer | 4 | $0 | $0 | View return |
| 2014 | Oak Woods Inc | 990 | Vice - President | 1 | $0 | $0 | View return |
| 2014 | The Ben Greenberg Children'S Foundation Inc | 990PF | Treasurer And Director | 0 | $0 | $0 | View return |
| 2013 | Jewish Federation of Detroit | 990 | Director, Major Gifts | 20 | $154,773 | $0 | View return |
| 2013 | Sudbury Valley School Inc | 990 | Trustee | 40 | $78,571 | $0 | View return |
| 2013 | South Brunswick Community Dev Corp | 990 | Member | 1 | $0 | $0 | View return |
| 2013 | The Ben Greenberg Children'S Foundation Inc | 990PF | Treasurer And Director | 0 | $0 | $0 | View return |
| 2013 | Phi Kappa Psi Fraternity Alpha Chapter New York | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2013 | Oak Woods Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Sudbury Valley School Inc | 990 | Trustee | 0 | $0 | $0 | View return |
| 2013 | Madison Project | 990 | Director | 2 | $0 | $0 | View return |
| 2012 | The Ben Greenberg Children'S Foundation Inc | 990PF | Treasurer And Director | 0 | $0 | $0 | View return |
| 2011 | The Ben Greenberg Children'S Foundation Inc | 990PF | Treasurer And Director | 0 | $0 | $0 | View return |