| 2024 | International Association of Machinists & Aerospace Workers | 990 | Financial Secretary Treasurer Organizer/ Vice President | 40 | $27,211 | $0 | View return |
| 2024 | Free & Accepted Masons of New York | 990 | Worshipful Master | 1 | $650 | $0 | View return |
| 2024 | Uss Cassin Young DD793 Association Inc | 990EZ | Clerk & Director | 20 | $0 | $0 | View return |
| 2024 | Beaver Dam Lake Improvement Association Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2023 | The Cranial Academy Inc | 990 | Director | 1 | $2,132 | $0 | View return |
| 2023 | Utility Workers Union of America 375 Uwua | 990 | President | 4 | $900 | $0 | View return |
| 2023 | Free & Accepted Masons of New York | 990 | Worshipful Master | 1 | $650 | $0 | View return |
| 2023 | Mens Association of the via Verde Country Club | 990EZ | Treasurer | 12 | $0 | $0 | View return |
| 2023 | Beaver Dam Lake Improvement Association Inc. | 990 | Vice-Preside | - | $0 | $0 | View return |
| 2023 | Visiting Nurse Health Services | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Veterans of Foreign Wars of the United States Dept of Maine | 990EZ | Trustee | 2 | $0 | - | View return |
| 2023 | Uss Cassin Young DD793 Association Inc | 990EZ | Clerk & Director | 20 | $0 | $0 | View return |
| 2023 | Mount Sinai Community Foundation | 990 | COO, Interim - 10/2022 Thru 10/2023 | 0 | $0 | $0 | View return |
| 2023 | Massachusetts Osteopathic Society C/O Dr John Chang | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2023 | Holy Cross Hospital | 990 | COO, Interim - 10/2022 Thru 10/2023 | 0 | $0 | $0 | View return |
| 2023 | Sinai Health System | 990 | COO, Interim - 10/2022 Thru 10/2023 | 0 | $0 | $0 | View return |
| 2023 | Mount Sinai Hospital Medical Center | 990 | COO, Interim - 10/2022 To 10/2023 | 0 | $0 | $0 | View return |
| 2023 | Tenacre Country Day School Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Schwab Rehabilitation Hosptial and Care Network | 990 | COO, Interim - 10/2022 To 10/2023 | 0 | $0 | $0 | View return |
| 2023 | Sinai Community Institute Inc. | 990 | COO, Interim - 10/2022 Thru 10/2023 | 0 | $0 | $0 | View return |
| 2022 | International Association of Machinists & Aerospace Workers | 990 | Financial Secretary Treasurer Organizer | 40 | $123,291 | $0 | View return |
| 2022 | Free & Accepted Masons of New York | 990 | Worshipful Master | 1 | $650 | $0 | View return |
| 2022 | Visiting Nurse Health Services | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Uss Cassin Young DD793 Association Inc | 990EZ | Clerk & Director | 20 | $0 | $0 | View return |
| 2022 | Veterans of Foreign Wars of the United States Dept of Maine | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Beaver Dam Lake Improvement Association Inc. | 990EZ | Vice-Preside | 0 | $0 | - | View return |
| 2022 | Mens Association of the via Verde Country Club | 990EZ | Treasurer | 12 | $0 | $0 | View return |
| 2022 | Schwab Rehabilitation Hosptial and Care Network | 990 | COO, Interim - 10/2022 To 10/2023 | 2 | $0 | $0 | View return |
| 2022 | Sinai Community Institute Inc. | 990 | COO, Interim - 10/2022 To 10/2023 | 2 | $0 | $0 | View return |
| 2022 | Mount Sinai Community Foundation | 990 | COO, Interim - 10/2022 To 10/2023 | 2 | $0 | $0 | View return |
| 2022 | Holy Cross Hospital | 990 | COO, Interim - 10/2022 To 10/2023 | 2 | $0 | $0 | View return |
| 2022 | Massachusetts Osteopathic Society C/O Dr John Chang | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2022 | Tenacre Country Day School Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Sinai Health System | 990 | COO, Interim - 10/2022 To 10/2023 | 2 | $0 | $0 | View return |
| 2022 | Mount Sinai Hospital Medical Center | 990 | COO, Interim - 10/2022 To 10/2023 | 2 | $0 | $0 | View return |
| 2022 | Windy City Darters | 990EZ | Vice President | 15 | $0 | $0 | View return |
| 2021 | International Association of Machinists & Aerospace Workers | 990 | Financial Secretary Treasurer Organizer | 40 | $48,820 | $0 | View return |
| 2021 | Utility Workers Union of America 375 Uwua | 990 | President | 4 | $900 | $0 | View return |
| 2021 | California Pioneers of Santa Clara County | 990 | Vice President | 0 | $0 | $0 | View return |
| 2021 | Free & Accepted Masons of New York | 990 | Senior Warden | 1 | $0 | $0 | View return |
| 2021 | Beaver Dam Lake Improvement Association Inc. | 990EZ | Vice-Preside | 0 | $0 | - | View return |
| 2021 | Uss Cassin Young DD793 Association Inc | 990EZ | Clerk & Director | 20 | $0 | $0 | View return |
| 2021 | Massachusetts Osteopathic Society C/O Dr John Chang | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2021 | Tenacre Country Day School Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Windy City Darters | 990EZ | Vice President | 10 | $0 | $0 | View return |
| 2020 | International Association of Machinists & Aerospace Workers | 990 | President | 5 | $3,011 | $0 | View return |
| 2020 | Utility Workers Union of America 375 Uwua | 990 | President | 4 | $900 | $0 | View return |
| 2020 | California Pioneers of Santa Clara County | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | Free & Accepted Masons of New York | 990 | Junior Warden | 1 | $0 | $0 | View return |
| 2020 | Beaver Dam Lake Improvement Association Inc. | 990EZ | Vice-Preside | 0 | $0 | - | View return |
| 2020 | Massachusetts Osteopathic Society C/O Dr John Chang | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2020 | Windy City Darters | 990EZ | Vice President | 10 | $0 | $0 | View return |
| 2020 | Woodford County Theatrical Arts Association Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | Tenacre Country Day School Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Uss Cassin Young DD793 Association Inc | 990EZ | Clerk & Director | 20 | $0 | $0 | View return |
| 2019 | International Association of Machinists & Aerospace Workers | 990 | President | 10 | $7,331 | $0 | View return |
| 2019 | Utility Workers Union of America 375 Uwua | 990 | President | 4 | $900 | $0 | View return |
| 2019 | California Pioneers of Santa Clara County | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | Beaver Dam Lake Improvement Association Inc. | 990EZ | Vice-Preside | 0 | $0 | - | View return |
| 2019 | Uss Cassin Young DD793 Association Inc | 990EZ | Clerk & Director | 20 | $0 | $0 | View return |
| 2019 | Veterans of Foreign Wars of the United States Dept of Maine | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | California Association of Public Hospitals and Health Systems | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Tenacre Country Day School Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Massachusetts Osteopathic Society C/O Dr John Chang | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2019 | Woodford County Theatrical Arts Association Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Utility Workers Union of America 375 Uwua | 990 | President | 4 | $900 | $0 | View return |
| 2018 | California Pioneers of Santa Clara County | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Healthcare Association of New York State Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Veterans of Foreign Wars of the United States Dept of Maine | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Beaver Dam Lake Improvement Association Inc. | 990EZ | Vice-Preside | 0 | $0 | - | View return |
| 2018 | Friends of Billerica Council on Aging | 990EZ | Director | 0 | $0 | - | View return |
| 2018 | California Association of Public Hospitals and Health Systems | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Interboro Regional Health Information Organization Inc | 990 | Director | 0.2 | $0 | $0 | View return |
| 2018 | Massachusetts Osteopathic Society C/O Dr John Chang | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2018 | California Association of Public Hospitals and Health Systems | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Woodford County Theatrical Arts Association Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Tenacre Country Day School Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Friends of Billerica Council on Aging | 990EZ | Director | 0 | $0 | - | View return |
| 2017 | Utility Workers Union of America 375 Uwua | 990 | President | 4 | $900 | $0 | View return |
| 2017 | Woodford County Theatrical Arts Association Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Friends of Billerica Council on Aging | 990EZ | Director | 0 | $0 | - | View return |
| 2017 | Healthcare Association of New York State Inc | 990 | Trustee (From July 2017) | 1 | $0 | $0 | View return |
| 2017 | Interboro Regional Health Information Organization Inc | 990 | Director | 0.2 | $0 | $0 | View return |
| 2017 | Beaver Dam Lake Improvement Association Inc. | 990EZ | Vice-Preside | 0 | $0 | - | View return |
| 2017 | Veterans of Foreign Wars of the United States Dept of Maine | 990EZ | Trustee | 2 | $0 | - | View return |
| 2017 | Massachusetts Osteopathic Society C/O Dr John Chang | 990EZ | Immediate Past President | 0 | $0 | $0 | View return |
| 2017 | Tenacre Country Day School Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Utility Workers Union of America 375 Uwua | 990 | President | 4 | $900 | $0 | View return |
| 2016 | Friends of Billerica Council on Aging | 990EZ | Director | 0 | $0 | - | View return |
| 2016 | Albany Guardian Society | 990PF | Director | 1 | $0 | $0 | View return |
| 2016 | Beaver Dam Lake Improvement Association Inc. | 990EZ | Vice-Preside | 0 | $0 | - | View return |
| 2016 | Veterans of Foreign Wars of the United States Dept of Maine | 990EZ | Trustee | 2 | $0 | - | View return |
| 2016 | Tenacre Country Day School Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Utility Workers Union of America 375 Uwua | 990 | President | 4 | $900 | $0 | View return |
| 2015 | California Hospital Association | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Albany Guardian Society | 990PF | Director | 1 | $0 | $0 | View return |
| 2015 | Beaver Dam Lake Improvement Association Inc. | 990EZ | Vice-Preside | 0 | $0 | - | View return |
| 2015 | Friends of Billerica Council on Aging | 990EZ | Director | 0 | $0 | - | View return |
| 2015 | Massachusetts Osteopathic Society C/O Dr John Chang | 990EZ | President | 0 | $0 | $0 | View return |
| 2015 | Tenacre Country Day School Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Albany Guardian Society | 990PF | Director | 1 | $0 | $0 | View return |
| 2014 | Friends of Billerica Council on Aging | 990EZ | Board Member | 0 | $0 | - | View return |
| 2014 | Beaver Dam Lake Improvement Association Inc. | 990EZ | Vice-Preside | 0 | $0 | - | View return |
| 2014 | Tenacre Country Day School Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Massachusetts Osteopathic Society C/O Dr John Chang | 990EZ | President | 0 | $0 | $0 | View return |
| 2013 | Beaver Dam Lake Improvement Association Inc. | 990EZ | Vice-Preside | 0 | $0 | - | View return |
| 2013 | The Westfield Foundation | 990 | Board Member | 2 | $0 | $0 | View return |
| 2013 | Kappa Sigma Fraternity Delta XI Chapter | 990 | Secretary | 0 | $0 | $0 | View return |
| 2013 | Friends of Billerica Council on Aging | 990EZ | Board Member | 0 | $0 | - | View return |
| 2013 | Nebraska Lawyers Trust Account Foundation | 990EZ | Director | 0 | $0 | - | View return |
| 2013 | Southeastern Pennsylvania Intergroup Association Inc | 990 | Mco Alter Coord | 0 | $0 | $0 | View return |
| 2013 | Tenacre Country Day School Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Massachusetts Osteopathic Society C/O Dr John Chang | 990 | President | 0 | $0 | $0 | View return |