| 2025 | Communication Workers Local 4009 AFL-CIO | 990 | President | 40 | $76,649 | $0 | View return |
| 2025 | Veterans of Foreign Wars Dept of Michigan | 990 | Chaplin | 2 | $0 | $0 | View return |
| 2024 | Communication Workers Local 4009 AFL-CIO | 990 | President | 40 | $71,728 | $0 | View return |
| 2024 | Gradian Health Systems Inc. | 990PF | Chairperson | 1 | $0 | $0 | View return |
| 2024 | The Simons Foundation Inc | 990PF | Co-Chair (Thru 5/2024) | 16 | $0 | $0 | View return |
| 2024 | Mjs Foundation Inc. | 990PF | Board Chair Emeritus | 1 | $0 | $0 | View return |
| 2024 | Nick Simons Foundation International | 990PF | Co-President & Treasurer (Thru 5/2024) | 1 | $0 | $0 | View return |
| 2024 | Nick Simons Foundation | 990PF | Co-President & Treasurer (Thru 5/2024) | 2 | $0 | $0 | View return |
| 2023 | Communication Workers Local 4009 AFL-CIO | 990 | President | 40 | $60,379 | $0 | View return |
| 2023 | Paul Simons Foundation Inc. | 990PF | President | 0.25 | $0 | $0 | View return |
| 2023 | The American Himalayan Foundation | 990 | Director | 0.1 | $0 | $0 | View return |
| 2023 | Nick Simons Foundation International | 990PF | Co-President & Treasurer | 1 | $0 | $0 | View return |
| 2023 | Nick Simons Foundation | 990PF | Co-President & Treasurer | 1 | $0 | $0 | View return |
| 2023 | Steuben County Lakes Council Inc. | 990EZ | Asst. Treasu | 1 | $0 | - | View return |
| 2023 | Mjs Foundation Inc. | 990PF | Board Chair | 1 | $0 | $0 | View return |
| 2023 | Gradian Health Systems Inc. | 990PF | Chairperson | 1 | $0 | $0 | View return |
| 2023 | The Simons Foundation Inc | 990PF | Co-Chair Of The Board | 16 | $0 | $0 | View return |
| 2023 | Friends of the Ihes Inc. | 990 | Director, Co Chair | 0.5 | $0 | $0 | View return |
| 2023 | Diablo Scorpion Lacrosse Club Co Hudson Mgmt Company | 990 | Director | 3 | $0 | $0 | View return |
| 2023 | Chern Medal Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2023 | The VI and Milton Weinstein Hospice Inc. | 990 | Chair Appointee | 0.5 | $0 | $0 | View return |
| 2023 | Knights of Columbus | 990EZ | Inside Guard | 0 | $0 | $0 | View return |
| 2023 | Math for America Inc. | 990PF | Chairman Of The Board (Thru 05/2024) | 1 | $0 | $0 | View return |
| 2023 | Jewish Home Life Communities Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | The Jewish Home Tower Inc | 990 | Chair Appointee | 0.5 | $0 | $0 | View return |
| 2023 | The William Breman Jewish Home Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Communication Workers Local 4009 AFL-CIO | 990 | Executive Vice President | 40 | $56,340 | $0 | View return |
| 2022 | Mjs Foundation Inc. | 990PF | Board Chair | 1 | $0 | $0 | View return |
| 2022 | The American Himalayan Foundation | 990 | Director | 0.1 | $0 | $0 | View return |
| 2022 | Chern Medal Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2022 | Diablo Scorpion Lacrosse Club Co Hudson Mgmt Company | 990EZ | Director | 3 | $0 | - | View return |
| 2022 | Friends of the Ihes Inc. | 990 | Director, Co Chair | 0.5 | $0 | $0 | View return |
| 2022 | Paul Simons Foundation Inc. | 990PF | President | 0.25 | $0 | $0 | View return |
| 2022 | Steuben County Lakes Council Inc. | 990EZ | Asst. Treasu | 0 | $0 | - | View return |
| 2022 | The Simons Foundation Inc | 990PF | Co-Chairman Of The Board | 16 | $0 | $0 | View return |
| 2022 | Math for America Inc. | 990PF | Chairman Of The Board | 1 | $0 | $0 | View return |
| 2022 | Gradian Health Systems Inc. | 990PF | Chairperson | 1 | $0 | $0 | View return |
| 2022 | The William Breman Jewish Home Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Nick Simons Foundation International | 990PF | Co-President & Treasurer | 1 | $0 | $0 | View return |
| 2022 | Simons Laufer Mathematical Sciences Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | The VI and Milton Weinstein Hospice Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Knights of Columbus | 990EZ | Inside Guard | 0 | $0 | $0 | View return |
| 2022 | Jewish Home Life Communities Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | The Jewish Home Tower Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Nick Simons Foundation | 990PF | Co-President & Treasurer | 1 | $0 | $0 | View return |
| 2021 | Communication Workers Local 4009 AFL-CIO | 990 | Executive Vice President | 40 | $53,088 | $0 | View return |
| 2021 | Steuben County Lakes Council Inc. | 990EZ | Asst. Treasu | 0 | $0 | - | View return |
| 2021 | Chern Medal Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2021 | The Simons Foundation Inc | 990PF | Co-Chairman Of The Board | 30 | $0 | $0 | View return |
| 2021 | Friends of the Ihes Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Mjs Foundation Inc. | 990PF | Board Chair | 1 | $0 | $0 | View return |
| 2021 | Paul Simons Foundation Inc. | 990PF | President | 0.25 | $0 | $0 | View return |
| 2021 | Gradian Health Systems Inc. | 990PF | Chairperson | 1 | $0 | $0 | View return |
| 2021 | The American Himalayan Foundation | 990 | Director | 0.1 | $0 | $0 | View return |
| 2021 | Math for America Inc. | 990PF | Chairman Of The Board | 1 | $0 | $0 | View return |
| 2021 | Nick Simons Foundation International | 990PF | Co-President & Treasurer | 1 | $0 | $0 | View return |
| 2021 | Nick Simons Foundation | 990PF | Co-President & Treasurer | 1 | $0 | $0 | View return |
| 2021 | Simons Laufer Mathematical Sciences Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Communication Workers Local 4009 AFL-CIO | 990 | Executive Vice President | 40 | $48,568 | $0 | View return |
| 2020 | Chern Medal Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2020 | Math for America Inc. | 990PF | Chairman Of The Board | 1 | $0 | $0 | View return |
| 2020 | Mjs Foundation Inc. | 990PF | Co-President | 1 | $0 | $0 | View return |
| 2020 | The American Himalayan Foundation | 990 | Director | 0.1 | $0 | $0 | View return |
| 2020 | Gradian Health Systems Inc. | 990PF | Chairperson | 1 | $0 | $0 | View return |
| 2020 | Steuben County Lakes Council Inc. | 990EZ | Asst. Treasu | 2 | $0 | - | View return |
| 2020 | The Simons Foundation Inc | 990PF | Chairman Of The Board | 30 | $0 | $0 | View return |
| 2020 | Simons Laufer Mathematical Sciences Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Nick Simons Foundation International | 990PF | President | 1 | $0 | $0 | View return |
| 2020 | Nick Simons Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2019 | Afa Title Holding Company | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Afa Veteran Benefits Association | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Gradian Health Systems Inc. | 990PF | Chairperson | 1 | $0 | $0 | View return |
| 2019 | The American Himalayan Foundation | 990 | Director | 0.1 | $0 | $0 | View return |
| 2019 | Steuben County Lakes Council Inc. | 990EZ | Asst. Treasu | 2 | $0 | - | View return |
| 2019 | Math for America Inc. | 990 | Chairman Of The Board | 1 | $0 | $0 | View return |
| 2019 | Air & Space Forces Association | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Simons Foundation Inc | 990PF | Chairman Of The Board | 30 | $0 | $0 | View return |
| 2019 | Paul Simons Foundation Inc. | 990PF | President | 0.25 | $0 | $0 | View return |
| 2019 | Nick Simons Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2019 | Nick Simons Foundation International | 990PF | President | 1 | $0 | $0 | View return |
| 2018 | The American Himalayan Foundation | 990 | Director | 0.1 | $0 | $0 | View return |
| 2018 | Steuben County Lakes Council Inc. | 990EZ | Asst. Treasu | 2 | $0 | - | View return |
| 2018 | Gradian Health Systems Inc. | 990PF | Chairperson | 1 | $0 | $0 | View return |
| 2018 | The Simons Foundation Inc | 990PF | Chairman Of The Board | 30 | $0 | $0 | View return |
| 2018 | Math for America Inc. | 990 | Chairman Of The Board | 1 | $0 | $0 | View return |
| 2018 | Simons Laufer Mathematical Sciences Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Nick Simons Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2018 | Paul Simons Foundation Inc. | 990PF | President | 0.25 | $0 | $0 | View return |
| 2018 | Nick Simons Foundation International | 990PF | President | 1 | $0 | $0 | View return |
| 2017 | The Simons Foundation Inc | 990PF | Chairman Of The Board | 30 | $0 | $0 | View return |
| 2017 | Gradian Health Systems Inc. | 990PF | Chairperson | 1 | $0 | $0 | View return |
| 2017 | Paul Simons Foundation Inc. | 990PF | President | 0.25 | $0 | $0 | View return |
| 2017 | Math for America Inc. | 990 | Chairman Of The Board | 1 | $0 | $0 | View return |
| 2017 | Nick Simons Foundation International | 990PF | President | 1 | $0 | $0 | View return |
| 2017 | Nick Simons Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2017 | Institute for Advanced Study - Louis Bamberger & Mrs Felix Fuld Foundation | 990 | Vice Chairman Thru 5/18 | 2 | $0 | $0 | View return |
| 2017 | Simons Laufer Mathematical Sciences Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Paul Simons Foundation Inc. | 990PF | President | 0.25 | $0 | $0 | View return |
| 2016 | The Simons Foundation Inc | 990PF | Chairman Of The Board | 30 | $0 | $0 | View return |
| 2016 | Nick Simons Foundation International | 990PF | President | 1 | $0 | $0 | View return |
| 2016 | Simons Laufer Mathematical Sciences Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Paul Simons Foundation Inc. | 990PF | President | 0.25 | $0 | $0 | View return |
| 2016 | Nick Simons Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2016 | Math for America Inc. | 990 | Chairman Of The Board | 1 | $0 | $0 | View return |
| 2016 | Institute for Advanced Study - Louis Bamberger & Mrs Felix Fuld Foundation | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2016 | Knights of Columbus | 990EZ | Outside Guard | 0 | $0 | $0 | View return |
| 2015 | Steuben County Lakes Council Inc. | 990EZ | Lake Rep | 1 | $0 | - | View return |
| 2015 | Mjs Foundation Inc. | 990PF | President/Director | 0.25 | $0 | $0 | View return |
| 2015 | The Simons Foundation Inc | 990PF | Chairman Of The Board | 10 | $0 | $0 | View return |
| 2015 | Institute for Advanced Study - Louis Bamberger & Mrs Felix Fuld Foundation | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2015 | Math for America Inc. | 990 | Chairman Of The Board | 1 | $0 | $0 | View return |
| 2015 | National Association of Insurance and Financial Advisors-North Dakota | 990EZ | Past President | 1 | $0 | - | View return |
| 2015 | Paul Simons Foundation Inc. | 990PF | President | 0.25 | $0 | $0 | View return |
| 2015 | Nick Simons Foundation International | 990PF | President | 1 | $0 | $0 | View return |
| 2015 | Simons Laufer Mathematical Sciences Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Nick Simons Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2015 | Gradian Health Systems Inc. | 990PF | Chairperson | 1 | $0 | $0 | View return |
| 2015 | Knights of Columbus | 990EZ | Outside Guard | 0 | $0 | $0 | View return |
| 2014 | Mjs Foundation Inc. | 990PF | President/Director | 0.25 | $0 | $0 | View return |
| 2014 | The Simons Foundation Inc | 990PF | Chairman Of The Board | 10 | $0 | $0 | View return |
| 2014 | National Association of Insurance and Financial Advisors-North Dakota | 990EZ | President | 1 | $0 | - | View return |
| 2014 | Steuben County Lakes Council Inc. | 990EZ | Lake Rep | 0 | $0 | - | View return |
| 2014 | Empire State Relief Fund | 990EZ | Chair | 1 | $0 | $0 | View return |
| 2014 | Knights of Columbus | 990EZ | Outside Guard | 0 | $0 | $0 | View return |
| 2014 | Nick Simons Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2014 | Institute for Advanced Study - Louis Bamberger & Mrs Felix Fuld Foundation | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2014 | Simons Laufer Mathematical Sciences Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Math for America Inc. | 990 | Chairman Of The Board | 1 | $0 | $0 | View return |
| 2013 | Mjs Foundation Inc. | 990PF | President/Director | 0.25 | $0 | - | View return |
| 2013 | Berlin Volunteer Fire Dept Inc | 990 | Chief | 2 | $0 | $0 | View return |
| 2013 | Empire State Relief Fund | 990 | Chair | 1 | $0 | $0 | View return |
| 2013 | National Association of Insurance and Financial Advisors-North Dakota | 990EZ | Pres-Elect | 1 | $0 | - | View return |
| 2013 | Institute for Advanced Study - Louis Bamberger & Mrs Felix Fuld Foundation | 990 | Vice Chairman | 2 | - | - | View return |
| 2013 | Math for America Inc. | 990 | Chairman Of The Board | 1 | $0 | $0 | View return |
| 2013 | Nick Simons Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2013 | Simons Laufer Mathematical Sciences Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2012 | Mjs Foundation Inc. | 990PF | President/Director | 0.25 | $0 | - | View return |
| 2012 | Imagine 247 Foundation | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2011 | Kenu Lake Family Foundation Inc. | 990PF | President | 3 | $0 | $0 | View return |
| 2011 | Imagine 247 Foundation | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2010 | Paul Simons Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2010 | Kenu Lake Family Foundation Inc. | 990PF | President | 3 | $0 | $0 | View return |
| 2010 | Imagine 247 Foundation | 990PF | Vice President | 1 | $0 | $0 | View return |