| 2024 | Three Lakes Edward U Demmer Memorial Library | 990PF | Individual Co-Trustee | 0 | $0 | - | View return |
| 2024 | Salla Treatment and Research Foundation Inc. | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2024 | Constantine Housing Initiative Inc | 990 | Vice Chairman | 10 | $0 | $0 | View return |
| 2023 | Three Lakes Edward U Demmer Memorial Library | 990PF | Individual Co-Trustee | 0 | $0 | - | View return |
| 2023 | Tulsa Zoo Management Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2023 | Magill Restoration Centre | 990 | Secretary | 0 | $0 | $0 | View return |
| 2023 | Salla Treatment and Research Foundation Inc. | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2023 | International Association of Lions Clubs Clifton Lions | 990EZ | 1st Vice President | 5 | $0 | $0 | View return |
| 2023 | The Menninger Clinic | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | St Vincent Catholic Charities | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2023 | University of Southern California | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Salla Treatment and Research Foundation Inc. | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2022 | Three Lakes Edward U Demmer Memorial Library | 990PF | Individual Co-Trustee | 0 | $0 | - | View return |
| 2022 | Magill Restoration Centre | 990EZ | Secretary | 0 | $0 | - | View return |
| 2022 | St Vincent Catholic Charities | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2022 | Tulsa Zoo Management Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2022 | University of Southern California | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | California Western School of Law | 990 | Prof. Of Law | 40 | $201,128 | $0 | View return |
| 2021 | Salla Treatment and Research Foundation Inc. | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2021 | Magill Restoration Centre | 990EZ | Secretary | 0 | $0 | - | View return |
| 2021 | Legal Aid Society of the District of Columbia | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Three Lakes Edward U Demmer Memorial Library | 990PF | Individual Co-Trustee | 0 | $0 | - | View return |
| 2021 | St Vincent Catholic Charities | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2021 | University of Southern California | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | University of Southern California | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Magill Restoration Centre | 990EZ | Secretary | 0 | $0 | - | View return |
| 2020 | Legal Aid Society of the District of Columbia | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Three Lakes Edward U Demmer Memorial Library | 990PF | Individual Co-Trustee | 0 | $0 | - | View return |
| 2020 | St Vincent Catholic Charities | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Salla Treatment and Research Foundation Inc. | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2020 | University of Southern California | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | St Vincent Catholic Charities | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Salla Treatment and Research Foundation Inc. | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2019 | Legal Aid Society of the District of Columbia | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Three Lakes Edward U Demmer Memorial Library | 990PF | Individual Co-Trustee | 0 | $0 | - | View return |
| 2019 | San Diego Advocates for Social Justice | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Tulsa Zoo Management Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2019 | University of Southern California | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Legal Aid Society of the District of Columbia | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Salla Treatment and Research Foundation Inc. | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2018 | The Klein Family Foundation Inc | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2018 | Association of Charles Evans Housing Foundation | 990PF | Treas. & Director | 0 | $0 | $0 | View return |
| 2018 | Three Lakes Edward U Demmer Memorial Library | 990PF | Individual Co-Trustee | 0 | $0 | - | View return |
| 2018 | Jewish Children'S Regional Service | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | University of Southern California | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Salla Treatment and Research Foundation Inc. | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2017 | The Buhl Foundation Inc | 990PF | Treasurer | 12 | $45,000 | $0 | View return |
| 2017 | Association of Charles Evans Housing Foundation | 990PF | Treas. & Director | 3 | $0 | $0 | View return |
| 2017 | San Diego Advocates for Social Justice | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Legal Aid Society of the District of Columbia | 990 | President | 1 | $0 | $0 | View return |
| 2017 | Association of Community Employment Programs for the Homeless Inc. | 990 | Board Member | - | $0 | $0 | View return |
| 2017 | Three Lakes Edward U Demmer Memorial Library | 990PF | Individual Co-Trustee | 0 | $0 | - | View return |
| 2017 | The Klein Family Foundation Inc | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2017 | University of Southern California | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | The Buhl Foundation Inc | 990PF | Treasurer | 12 | $33,750 | $0 | View return |
| 2016 | Three Lakes Edward U Demmer Memorial Library | 990PF | Individual Co-Trustee | 1 | $0 | - | View return |
| 2016 | San Diego Advocates for Social Justice | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Association of Charles Evans Housing Foundation | 990 | Director & T | 1 | $0 | $0 | View return |
| 2016 | Association of Community Employment Programs for the Homeless Inc. | 990 | Board Member | - | $0 | $0 | View return |
| 2016 | Jewish Children'S Regional Service | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | University of Southern California | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Association of Charles Evans Housing Foundation | 990 | Director & T | 1 | $0 | $0 | View return |
| 2015 | Association of Community Employment Programs for the Homeless Inc. | 990 | Board Member | - | $0 | $0 | View return |
| 2015 | Three Lakes Edward U Demmer Memorial Library | 990PF | Individual Co-Trustee | 1 | $0 | - | View return |
| 2015 | San Diego Advocates for Social Justice | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | University of Southern California | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Jewish Children'S Regional Service | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | The Buhl Foundation Inc | 990PF | Treasurer | 12 | $45,000 | $0 | View return |
| 2014 | Menninger Foundation | 990 | Corp. Treasurer | 1 | $0 | $294,875 | View return |
| 2014 | Westlake Yachting Club Inc | 990EZ | Trustee | 5 | $0 | - | View return |
| 2014 | Association of Charles Evans Housing Foundation | 990 | Director & T | - | $0 | $0 | View return |
| 2014 | Association of Community Employment Programs for the Homeless Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Three Lakes Edward U Demmer Memorial Library | 990PF | Individual Co-Trustee | 1 | $0 | - | View return |
| 2014 | The Klein Family Foundation Inc | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2014 | San Diego Advocates for Social Justice | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Menninger Clinic of Kansas Inc. | 990PF | Treas. & CFO | 1 | $0 | - | View return |
| 2014 | University of Southern California | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Jewish Children'S Regional Service | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | Jewish Children'S Regional Service | 990 | Board Member | 2 | $0 | $0 | View return |
| 2013 | The Menninger Clinic | 990 | Sr. VP/CFO | 40 | $294,875 | $0 | View return |
| 2013 | The Menninger Clinic Foundation | 990 | Sr. VP Fin/CFO | 1 | $0 | $294,875 | View return |
| 2013 | Menninger Clinic of Kansas Inc. | 990PF | Treas. & CFO | 1 | $0 | - | View return |
| 2013 | Royal Order of Jesters 0174 Long Island Court | 990EZ | Leading Man | 2 | $0 | - | View return |
| 2013 | The Klein Family Foundation Inc | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2013 | Three Lakes Edward U Demmer Memorial Library | 990PF | Individual Co-Trustee | 1 | $0 | - | View return |
| 2013 | Association of Charles Evans Housing Foundation | 990 | Director & T | - | $0 | $0 | View return |
| 2013 | Association of Community Employment Programs for the Homeless Inc. | 990 | Board Member | - | $0 | $0 | View return |
| 2013 | University of Southern California | 990 | Trustee | 1 | - | - | View return |
| 2013 | Jewish Children'S Regional Service | 990 | Board Member | 2 | $0 | $0 | View return |
| 2012 | Three Lakes Edward U Demmer Memorial Library | 990PF | Individual Co-Trustee | 1 | $0 | - | View return |
| 2012 | The Klein Family Foundation Inc | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2011 | Three Lakes Edward U Demmer Memorial Library | 990PF | Individual Co-Trustee | 1 | $0 | - | View return |
| 2011 | Menninger Clinic of Kansas Inc. | 990PF | Treas. & CFO | 1 | $0 | - | View return |
| 2010 | Three Lakes Edward U Demmer Memorial Library | 990PF | Individual Co-Trustee | 1 | $0 | - | View return |