| 2025 | Dewitt Fire Department | 990EZ | President | 18 | $0 | $0 | View return |
| 2025 | Dewitt Fire Department | 990EZ | Secretary | 12 | $0 | $0 | View return |
| 2024 | Academic Torah Institute Inc. | 990 | Trustee / Executive Direct | 40 | $133,280 | $0 | View return |
| 2024 | New Hampshire Turtle Rescue Inc. | 990EZ | Board Member | 0 | $0 | - | View return |
| 2024 | David a Steinberg Family Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2024 | The Irving Siegel Charitable Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2024 | Miami Dade Urban Debate League Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Dewitt Fire Department | 990EZ | President | 18 | $0 | $0 | View return |
| 2024 | Dewitt Fire Department | 990EZ | Secretary | 12 | $0 | $0 | View return |
| 2024 | New Ulm Turnverein | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Academic Torah Institute Inc. | 990 | Trustee / Executive Direct | 40 | $128,600 | $0 | View return |
| 2023 | New Hampshire Turtle Rescue Inc. | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2023 | Mockingbird Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | The Irving Siegel Charitable Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2023 | David a Steinberg Family Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2023 | Dewitt Fire Department | 990EZ | President | 18 | $0 | $0 | View return |
| 2023 | Dewitt Fire Department | 990EZ | Secretary | 12 | $0 | $0 | View return |
| 2023 | Roseman University of Health Sciences a Nevada Non-Profit Corp | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | New Ulm Turnverein | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Academic Torah Institute Inc. | 990 | Trustee / Executive Direct | 40 | $127,500 | $0 | View return |
| 2022 | David a Steinberg Family Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2022 | Mockingbird Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | Dewitt Fire Department | 990EZ | President | 18 | $0 | $0 | View return |
| 2022 | Dewitt Fire Department | 990EZ | Secretary | 12 | $0 | $0 | View return |
| 2022 | The Irving Siegel Charitable Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2022 | The Seed Public Charter School of Washington DC | 990 | Development Committee Chair | 1 | $0 | $0 | View return |
| 2022 | Roseman University of Health Sciences a Nevada Non-Profit Corp | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Academic Torah Institute Inc. | 990 | Trustee / Executive Direct | 40 | $115,306 | $0 | View return |
| 2021 | Dewitt Fire Department | 990EZ | President | 23 | $0 | $0 | View return |
| 2021 | Dewitt Fire Department | 990EZ | Secretary | 10 | $0 | $0 | View return |
| 2021 | David a Steinberg Family Foundation | 990 | President | 1 | $0 | $0 | View return |
| 2021 | Queens Jewish Community Council Inc. Project Necessity | 990 | Board Member | 0 | $0 | $0 | View return |
| 2021 | Mockingbird Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | The Irving Siegel Charitable Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2021 | David a Steinberg Family Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2021 | The Seed Public Charter School of Washington DC | 990 | Development Committee Chair | 1 | $0 | $0 | View return |
| 2021 | Roseman University of Health Sciences a Nevada Non-Profit Corp | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Longmeadow Baseball Association Inc. | 990EZ | Secretary | 1 | $0 | $0 | View return |
| 2020 | Academic Torah Institute Inc. | 990 | Trustee / Executive Direct | 40 | $110,000 | $0 | View return |
| 2020 | Woodcliff Lake Boys Basketball Assoication Inc | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2020 | The Irving Siegel Charitable Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2020 | Mockingbird Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | Laughing Man Foundation | 990PF | Director/Chair | 10 | $0 | $0 | View return |
| 2020 | Hillel the Foundation for Jewish Campus | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | Roseman University of Health Sciences a Nevada Non-Profit Corp | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Seed Public Charter School of Washington DC | 990 | Development Committee Chair | 1 | $0 | $0 | View return |
| 2020 | Longmeadow Baseball Association Inc. | 990EZ | Secretary | 1 | $0 | $0 | View return |
| 2019 | Academic Torah Institute Inc. | 990 | Trustee / Executive Direct | 40 | $90,000 | $0 | View return |
| 2019 | Woodcliff Lake Boys Basketball Assoication Inc | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2019 | Laughing Man Foundation | 990PF | Director/Chair | 10 | $0 | $0 | View return |
| 2019 | The Irving Siegel Charitable Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2019 | Mockingbird Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | Roseman University of Health Sciences a Nevada Non-Profit Corp | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Seed Public Charter School of Washington DC | 990 | Development Committee Chair | 1 | $0 | $0 | View return |
| 2019 | Onondaga County Volunteer Firemens Association Inc | 990 | Director | - | $0 | $0 | View return |
| 2019 | Northfield Mount Hermon School | 990 | Treasurer (Until 5/20) | 3 | $0 | $0 | View return |
| 2019 | David a Steinberg Family Foundation | 990 | President | 1 | $0 | $0 | View return |
| 2019 | New Ulm Turnverein | 990 | Director | 0.25 | $0 | $0 | View return |
| 2018 | Academic Torah Institute Inc. | 990 | Trustee / Executive Direct | 40 | $85,000 | $0 | View return |
| 2018 | State Universities Annuitants Association Illinois | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Greater Los Angeles Chapter of Ispe | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | South Tampa Chamber of Commerce Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Miami Dade Urban Debate League Inc. | 990EZ | Director | 5 | $0 | - | View return |
| 2018 | Mockingbird Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Woodcliff Lake Boys Basketball Assoication Inc | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2018 | The Irving Siegel Charitable Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2018 | Northfield Mount Hermon School | 990 | Trustee | 3 | $0 | $0 | View return |
| 2018 | The Seed Public Charter School of Washington DC | 990 | Development Committee Chair | 1 | $0 | $0 | View return |
| 2018 | Roseman University of Health Sciences a Nevada Non-Profit Corp | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Washington and Jefferson College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | David a Steinberg Family Foundation | 990 | President | 1 | $0 | $0 | View return |
| 2018 | New Ulm Turnverein | 990 | Director | 0.25 | $0 | $0 | View return |
| 2018 | Steinberg Family Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2018 | Onondaga County Volunteer Firemens Association Inc | 990 | Director | - | $0 | $0 | View return |
| 2018 | The Irving Siegel Charitable Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2017 | St Christopher'S Inc | 990 | Psychiatrist | 35 | $237,213 | $0 | View return |
| 2017 | Academic Torah Institute Inc. | 990 | Trustee / Executive Direct | 40 | $85,000 | $0 | View return |
| 2017 | Korea Economic Institute of America | 990 | Director | 2 | $2,000 | $0 | View return |
| 2017 | Woodcliff Lake Boys Basketball Assoication Inc | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2017 | South Tampa Chamber of Commerce Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Still Serving Veterans | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Mockingbird Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Onondaga County Volunteer Firemens Association Inc | 990 | Director | - | $0 | $0 | View return |
| 2017 | Miami Dade Urban Debate League Inc. | 990EZ | Director | 5 | $0 | - | View return |
| 2017 | We Are Family Senior Outreach Network Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | State Universities Annuitants Association Illinois | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | David a Steinberg Family Foundation | 990 | President | 1 | $0 | $0 | View return |
| 2017 | The Seed Public Charter School of Washington DC | 990 | Development Committee Chair | 1 | $0 | $0 | View return |
| 2017 | Northfield Mount Hermon School | 990 | Trustee | 3 | $0 | $0 | View return |
| 2017 | New Ulm Turnverein | 990 | Director | 0.25 | $0 | $0 | View return |
| 2017 | Greater Los Angeles Chapter of Ispe | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Prowler Lacrosse Program | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Steinberg Family Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2017 | Roseman University of Health Sciences a Nevada Non-Profit Corp | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Washington and Jefferson College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Providence St. Mel School | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Steinberg Family Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2016 | Long Island University | 990 | President (Thru 6/2013) | 40 | $344,242 | $0 | View return |
| 2016 | Academic Torah Institute Inc. | 990 | Trustee / Executive Direct | 40 | $85,000 | $0 | View return |
| 2016 | Korea Economic Institute of America | 990 | Director | 2 | $2,000 | $0 | View return |
| 2016 | Foundation for Excellence-Walled Lake Schools | 990EZ | Vice Chairman | 2 | $0 | $0 | View return |
| 2016 | South Tampa Chamber of Commerce Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | MID-Atlantic Venture Association Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | We Are Family Senior Outreach Network Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Miami Dade Urban Debate League Inc. | 990EZ | Director | 5 | $0 | - | View return |
| 2016 | State Universities Annuitants Association Illinois | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | West Linn-Wilsonville Education Foundation | 990EZ | Vice President | 4 | $0 | - | View return |
| 2016 | Mockingbird Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Prowler Lacrosse Program | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Still Serving Veterans | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Greater Los Angeles Chapter of Ispe | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Miami Dade Urban Debate League Inc. | 990EZ | Director | 5 | $0 | - | View return |
| 2016 | Woodcliff Lake Boys Basketball Assoication Inc | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2016 | Providence St. Mel School | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Roseman University of Health Sciences a Nevada Non-Profit Corp | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Steinberg Family Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2016 | Onondaga County Volunteer Firemens Association Inc | 990 | Director | - | $0 | $0 | View return |
| 2016 | The Seed Public Charter School of Washington DC | 990 | Development Committee Chair | 1 | $0 | $0 | View return |
| 2016 | Washington and Jefferson College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Northfield Mount Hermon School | 990 | Trustee | 3 | $0 | $0 | View return |
| 2016 | New Ulm Turnverein | 990 | Director | 0.25 | $0 | $0 | View return |
| 2015 | Long Island University | 990 | President (Thru 06/2013) | 40 | $509,613 | $0 | View return |
| 2015 | Academic Torah Institute Inc. | 990 | Trustee / Executive Direct | 40 | $82,500 | $0 | View return |
| 2015 | American Federation of Teachers % Hb Thompson Middle School | 990 | Director | 0 | $5,316 | $0 | View return |
| 2015 | Foundation for Excellence-Walled Lake Schools | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | West Linn-Wilsonville Education Foundation | 990EZ | Vice President | 4 | $0 | - | View return |
| 2015 | Greater Washington Sports Alliance Co Dgs Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2015 | Greater Los Angeles Chapter of Ispe | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Onondaga County Volunteer Firemens Association Inc | 990 | Director | - | $0 | $0 | View return |
| 2015 | Greater Washington Sports Alliance | 990 | Director | 0.1 | $0 | $0 | View return |
| 2015 | We Are Family Senior Outreach Network Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Save Chabot Canyon Inc Chabot Canyon Racquet Club | 990 | Director | 5 | $0 | $0 | View return |
| 2015 | Mockingbird Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | State Universities Annuitants Association Illinois | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | MID-Atlantic Venture Association Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Roseman University of Health Sciences a Nevada Non-Profit Corp | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Washington and Jefferson College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | David a Steinberg Family Foundation | 990 | Director/President | 1 | $0 | $0 | View return |
| 2015 | Steinberg Family Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2015 | The Seed Public Charter School of Washington DC | 990 | Development Committee Chair | 1 | $0 | $0 | View return |
| 2015 | Northfield Mount Hermon School | 990 | Trustee | 3 | $0 | $0 | View return |
| 2015 | Providence St. Mel School | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Long Island University | 990 | President (Thru 06/13) | 40 | $500,478 | $0 | View return |
| 2014 | Academic Torah Institute Inc. | 990 | Trustee / Executive Director | 40 | $26,000 | $0 | View return |
| 2014 | American Federation of Teachers % Hb Thompson Middle School | 990 | Director | 0 | $4,557 | $0 | View return |
| 2014 | Korea Economic Institute of America | 990 | Director | 2 | $2,000 | $0 | View return |
| 2014 | State Universities Annuitants Association Illinois | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Unity Journalists for Diversity Inc | 990 | President | 5 | $0 | $0 | View return |
| 2014 | Greater Washington Sports Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | MID-Atlantic Venture Association Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | We Are Family Senior Outreach Network Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | One to World Inc. | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2014 | Greater Washington Sports Alliance Co Dgs Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Mockingbird Foundation Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2014 | Nj Extreme Inc | 990EZ | VP | 2 | $0 | $0 | View return |
| 2014 | West Linn-Wilsonville Education Foundation | 990EZ | Vice President | 10 | $0 | - | View return |
| 2014 | Roseman University of Health Sciences a Nevada Non-Profit Corp | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Onondaga County Volunteer Firemens Association Inc | 990 | Director | - | $0 | $0 | View return |
| 2014 | David a Steinberg Family Foundation | 990 | Director/President | 1 | $0 | $0 | View return |
| 2014 | Save Chabot Canyon Inc Chabot Canyon Racquet Club | 990 | Director | 5 | $0 | $0 | View return |
| 2014 | Steinberg Family Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2014 | Washington and Jefferson College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | The Seed Public Charter School of Washington DC | 990 | Development Committee Chair | 2 | $0 | $0 | View return |
| 2014 | Onondaga County Volunteer Firemens Association Inc | 990 | Director | - | $0 | $0 | View return |
| 2014 | Providence St. Mel School | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Long Island University | 990 | President (Thru 06/13) | 40 | $506,232 | $0 | View return |
| 2013 | American Federation of Teachers % Hb Thompson Middle School | 990 | Director | 0 | $4,134 | $0 | View return |
| 2013 | Korea Economic Institute of America | 990 | Director | 2 | $1,500 | $0 | View return |
| 2013 | Academic Torah Institute Inc. | 990EZ | Trustee | 40 | $0 | $6,602 | View return |
| 2013 | We Are Family Senior Outreach Network Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Quick Release Racing Inc | 990 | Board Member | 0.25 | $0 | $0 | View return |
| 2013 | Pennsylvania Society for Clinical Social Work | 990EZ | Member | 1 | $0 | - | View return |
| 2013 | One to World Inc. | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2013 | Onondaga County Volunteer Firemens Association Inc | 990 | Director | - | $0 | $0 | View return |
| 2013 | Greater Washington Sports Alliance | 990 | Director | 0.1 | $0 | $0 | View return |
| 2013 | Save Chabot Canyon Inc Chabot Canyon Racquet Club | 990 | Director | 5 | $0 | $0 | View return |
| 2013 | MID-Atlantic Venture Association Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Greater Washington Sports Alliance Co Dgs Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | State Universities Annuitants Association Illinois | 990 | Member-At-La | 1 | $0 | $0 | View return |
| 2013 | Mockingbird Foundation Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2013 | David a Steinberg Family Foundation | 990 | Director/President | 1 | $0 | $0 | View return |
| 2013 | Nj Extreme Inc | 990EZ | VP | 5 | $0 | $0 | View return |
| 2013 | San Francisco Food Bank | 990 | Vice-Chairperson | 1 | $0 | $0 | View return |
| 2013 | The Seed Public Charter School of Washington DC | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Providence St. Mel School | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | West Linn-Wilsonville Education Foundation | 990EZ | Vice President | 2 | $0 | - | View return |
| 2013 | Northfield Mount Hermon School | 990 | Trustee | 3 | $0 | $0 | View return |
| 2013 | Roseman University of Health Sciences a Nevada Non-Profit Corp | 990 | Trustee (Eff. 6/2014) | 1 | $0 | $0 | View return |
| 2013 | Washington and Jefferson College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2012 | Steinberg Family Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2011 | Steinberg Family Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2009 | Steinberg Family Foundation | 990PF | President | 1 | $0 | $0 | View return |