| 2025 | Webster Columbus Center Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2025 | The Canary Charitable Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2025 | Becket Land Trust Inc. | 990EZ | Director | 0.5 | $0 | - | View return |
| 2024 | Webster Columbus Center Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2024 | Triform Enterprises Limited | 990 | Trustee | 2 | $0 | $0 | View return |
| 2024 | United Way of Tyler-Smith County | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Triform Camphill Community Foundation Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2024 | International Match Safe Association | 990 | Secretary | 0 | $0 | $0 | View return |
| 2024 | The Canary Charitable Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Becket Land Trust Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2024 | Historic Neighborhood Preservation Program Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2024 | South Sudanese Enrichment for Families Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2024 | American Friends of Institution Noam Hatorah Zichron Sinai | 990 | Vice President | 0 | $0 | $0 | View return |
| 2024 | The Barry S Sternlicht Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Focal Point Corporation | 990 | Board Member | 5 | $0 | $0 | View return |
| 2024 | Legionnaire Insurance Trust | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Critical Resistance | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | The Stamford Partnership Incorporated | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | Montgomery County Education Association | 990 | President (Effective 7/1/2024) | 1 | $1,500 | $0 | View return |
| 2023 | Webster Columbus Center Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2023 | The Canary Charitable Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | The Barry S Sternlicht Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Southeastern Efforts Developing Sustainable Spaces Inc. | 990 | Director (Part Year) | 1 | $0 | $0 | View return |
| 2023 | International Match Safe Association | 990 | Secretary | - | $0 | $0 | View return |
| 2023 | Historic Neighborhood Preservation Program Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2023 | Seven Acres Jewish Senior Care Services Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2023 | Original Music Workshop Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Mendocino Film Festival Inc | 990 | Secretary | 3 | $0 | $0 | View return |
| 2023 | Critical Resistance | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | The Stamford Partnership Incorporated | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | Original Music Workshop Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | MID-America Manufacturing Technology Center Inc | 990 | Regional Director - East Kansas | 40 | $101,422 | $0 | View return |
| 2022 | Becket Land Trust Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2022 | Triform Enterprises Limited | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | South Sudanese Enrichment for Families Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | The Canary Charitable Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Center for Community Self-Help | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | The Barry S Sternlicht Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Boy Scouts of America Inc Mt Diablo Silverado Council | 990 | Board Member | 6 | $0 | $0 | View return |
| 2022 | Blue Ridge Council Inc Boy Scouts of America | 990 | Council Memb | 1 | $0 | $0 | View return |
| 2022 | United Way of Tyler-Smith County | 990 | Past Chairman | 1 | $0 | $0 | View return |
| 2022 | United Ways of Texas Inc. | 990 | Secretary | 1.5 | $0 | $0 | View return |
| 2022 | River Garden Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Webster Columbus Center Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2022 | Aris Bears Inc. | 990EZ | Board Member | 0.5 | $0 | $0 | View return |
| 2022 | Orange County Chapter of the Federal Bar Association | 990EZ | Director | 0 | $0 | - | View return |
| 2022 | The Stamford Partnership Incorporated | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Montgomery County Education Association | 990 | Treasurer | 1 | $1,500 | $0 | View return |
| 2021 | Jack and Joan Stein Foundation Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | The Silver Institute Inc | 990 | Director | 0.25 | $0 | $0 | View return |
| 2021 | Mlrc Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Webster Columbus Center Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2021 | Historic Neighborhood Preservation Program Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | Boy Scouts of America Inc Mt Diablo Silverado Council | 990 | Board Member | 6 | $0 | $0 | View return |
| 2021 | The Barry S Sternlicht Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Triform Camphill Community Foundation Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | River Garden Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Canary Charitable Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Triform Enterprises Limited | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Tyler Area Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Seven Acres Jewish Senior Care Services Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2021 | Merola Opera Program | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Lahav | 990EZ | Secretary And CFO | 10 | $11,300 | - | View return |
| 2020 | United Ways of Texas Inc. | 990 | Board Member | 1.5 | $0 | $0 | View return |
| 2020 | Mlrc Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | International Match Safe Association | 990EZ | Secretary | 0 | $0 | - | View return |
| 2020 | Historic Neighborhood Preservation Program Inc. | 990EZ | Director | 2 | $0 | $0 | View return |
| 2020 | Greenwood School Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | River Garden Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Barry S Sternlicht Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | The Canary Charitable Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | The Stamford Partnership Incorporated | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Royalmont Academy Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Njcaa Coaches Association Inc | 990 | Officer - Mens Lacross | 2 | $0 | $0 | View return |
| 2020 | Original Music Workshop Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | National High School Rodeo Association Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Triform Enterprises Limited | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Springfield Federation of Paraprofessionals Local 4098 | 990 | Political Action | 1 | $0 | $0 | View return |
| 2019 | Historic Neighborhood Preservation Program Inc. | 990EZ | Director | 2 | $0 | $0 | View return |
| 2019 | The Canary Charitable Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | The University of North Florida Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | River Garden Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Center for Community Self-Help | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | United Way of Tyler-Smith County | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Njcaa Coaches Association Inc | 990 | Officer - Mens Lacross | 2 | $0 | $0 | View return |
| 2019 | Middlesex County Regional Chamber of Commerce Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2019 | Seven Acres Jewish Senior Care Services Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2019 | Original Music Workshop Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | International Match Safe Association | 990EZ | Secretary | 0 | $0 | - | View return |
| 2018 | Clinics Can Help Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Triform Enterprises Limited | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | The University of North Florida Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Center for Community Self-Help | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | United Jewish Federation of Greater Stamford New Canaan and Darien Inc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Intermountain Impact Investments | 990 | Director | - | $0 | $0 | View return |
| 2018 | River Garden Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Merola Opera Program | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Original Music Workshop Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | New York State High School Rodeo Association Ince | 990EZ | National Director | 3 | $0 | - | View return |
| 2018 | Orange County Chapter of the Federal Bar Association | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2018 | Focal Point Corporation | 990EZ | President | 10 | $0 | $0 | View return |
| 2017 | Intermountain Impact Investments | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Susan Cohan Colon Cancer Foundation Inc. | 990 | Director | - | $0 | $0 | View return |
| 2017 | The University of North Florida Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Triform Enterprises Limited | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | United Jewish Federation of Greater Stamford New Canaan and Darien Inc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2017 | New York State High School Rodeo Association Ince | 990EZ | National Director | 3 | $0 | - | View return |
| 2017 | International Association of Lions Clubs | 990 | 2nd Vice President | 2 | $0 | $0 | View return |
| 2017 | United Way of Tyler-Smith County | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Sequoyah Country Club | 990 | President | 5 | $0 | $0 | View return |
| 2017 | Seven Acres Jewish Senior Care Services Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2016 | Drexel University | 990 | Associate Dean & COO, Surgery Control | 40 | $627,067 | $0 | View return |
| 2016 | Jewish Community Endowment Foundation of Stamford Inc | 990 | Trustee And Secretary | 1 | $0 | $0 | View return |
| 2016 | River Garden Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Wave Academy | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2016 | International Association of Fire Fighters | 990EZ | Secretary | 1 | $0 | $0 | View return |
| 2016 | The University of North Florida Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Becket Land Trust Inc. | 990EZ | Director | 0.2 | $0 | - | View return |
| 2016 | Altapass Support Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | Sequoyah Country Club | 990 | Vice President | 5 | $0 | $0 | View return |
| 2016 | Lakewood Alive Inc | 990 | Director-Dow | 1 | $0 | $0 | View return |
| 2016 | Great Oakland Public Schools | 990 | President | 1 | $0 | $0 | View return |
| 2016 | Middlesex County Regional Chamber of Commerce Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2016 | Community Enterprises Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Focal Point Corporation | 990EZ | President | 10 | $0 | - | View return |
| 2016 | United Way of Tyler-Smith County | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | New York State High School Rodeo Association Ince | 990EZ | National Director | 3.47 | $0 | - | View return |
| 2015 | Altapass Support Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Becket Land Trust Inc. | 990EZ | Director | 0.2 | $0 | - | View return |
| 2015 | The University of North Florida Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Entrepreneurs Organization - Boston Chapter Inc | 990 | Director | 4 | $0 | $0 | View return |
| 2015 | Newton Medical Center Foundation | 990 | Trustee-Secretary | 1 | $0 | $0 | View return |
| 2015 | Triform Enterprises Limited | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Center for Community Self-Help | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | River Garden Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Jack and Joan Stein Foundation Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2015 | International Association of Lions Clubs | 990 | 1st Vice President | 2 | $0 | $0 | View return |
| 2015 | Meals on Wheels Programs and Services of Rockland Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Jewish Community Alliance Inc. | 990 | Honorary Chairman | 1.2 | $0 | $0 | View return |
| 2015 | The Columbus Jewish Day School | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Jewish Community Center of Northern Virginia Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | The Mesivta High School of Great Philadelphia | 990 | President | 15 | $0 | $0 | View return |
| 2015 | Digestive Health Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Jewish Federation Association of Connecticut Inc | 990EZ | Director | 0.5 | $0 | - | View return |
| 2015 | Community Enterprises Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Marimor Industries Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Entrepreneurs Organization - Boston Chapter Inc | 990 | Director | 4 | $0 | $0 | View return |
| 2014 | The University of North Florida Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | United Jewish Federation of Greater Stamford New Canaan and Darien Inc | 990 | Personnel | 1 | $0 | $0 | View return |
| 2014 | Rachael and David Stein Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2014 | Triform Enterprises Limited | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Springfield Federation of Paraprofessionals Local 4098 | 990 | Executive Board | 1 | $0 | $0 | View return |
| 2014 | Lima'S Samaritan House Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2014 | River Garden Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Jacksonville Chamber Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Center for Community Self-Help | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | International Association of Lions Clubs | 990 | 1st Vice President | 2 | $0 | $0 | View return |
| 2014 | Seven Acres Jewish Senior Care Services Inc. | 990 | VP, Admin Svcs | 0 | $0 | $0 | View return |
| 2014 | Lakewood Alive Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Orange County Chapter of the Federal Bar Association | 990EZ | Director | 0 | $0 | - | View return |
| 2014 | Middlesex County Regional Chamber of Commerce Inc | 990 | Member | - | $0 | $0 | View return |
| 2013 | Jacksonville Chamber Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Rachael and David Stein Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2013 | Lima Symphony Orchestra Association Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Aliza Family Foundation | 990PF | VP | 1 | $0 | - | View return |
| 2013 | Springfield Federation of Paraprofessionals Local 4098 | 990 | Executive Board | 1 | $0 | $0 | View return |
| 2013 | The University of North Florida Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Lima'S Samaritan House Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2013 | San Francisco Bay Area Council Bsa | 990 | Learning For | - | $0 | $0 | View return |
| 2013 | Jewish Community Alliance Inc. | 990 | Honorary Chairman | 1.2 | $0 | $0 | View return |
| 2013 | Webster Columbus Center Inc | 990EZ | Vice Preside | 1 | $0 | - | View return |
| 2013 | New York State High School Rodeo Association Ince | 990EZ | National Director | 3.85 | $0 | - | View return |
| 2013 | Center for Community Self-Help | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Triform Enterprises Limited | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | River Garden Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Orange County Chapter of the Federal Bar Association | 990EZ | Director | 0 | $0 | - | View return |
| 2013 | National Able Network Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Lakewood Alive Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Middlesex County Regional Chamber of Commerce Inc | 990 | Member | 1 | $0 | - | View return |
| 2013 | The Columbus Jewish Day School | 990 | Vice President | 2 | $0 | $0 | View return |
| 2012 | Jack and Joan Stein Foundation Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2012 | Rachael and David Stein Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2012 | Aliza Family Foundation | 990PF | VP | 1 | $0 | - | View return |
| 2011 | Aliza Family Foundation | 990PF | Vice President | 1 | $0 | - | View return |
| 2011 | Jack and Joan Stein Foundation Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2010 | Jack and Joan Stein Foundation Inc | 990PF | Director | 0 | $0 | $0 | View return |