| 2024 | Trustees of Calder Gardens | 990 | Assistant Treasurer & Trus | 2 | $0 | $0 | View return |
| 2024 | Horatio Alger Association of Distinguished Americans Inc. | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2024 | Neubauer Family Charitable Trust C/O Silicon Valley Community Foundation | 990 | Chair | 0.5 | $0 | $0 | View return |
| 2024 | Plattduetsche Home Society Inc | 990PF | President | 3 | $0 | - | View return |
| 2024 | Philadelphia Academy of School Leaders Inc | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2024 | The Barnes Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | The Barnes Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Horatio Alger Association of Distinguished Americans Inc. | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2023 | Plattduetsche Home Society Inc | 990PF | President | 3 | $0 | - | View return |
| 2023 | Trustees of Calder Gardens | 990 | Assistant Treasurer & Trustee | 1 | $0 | $0 | View return |
| 2023 | Philadelphia Academy of School Leaders Inc | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2023 | The Barnes Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | University of Chicago Medical Center | 990 | Trustee Ex Officio (Thru 7/1/23) | 1 | $0 | $0 | View return |
| 2023 | Trustees of Calder Gardens | 990 | Assistant Treasurer & Trustee | 2 | $0 | $0 | View return |
| 2023 | The Neubauer Family Foundation | 990PF | Trustee | 6 | $0 | $0 | View return |
| 2022 | Trustees of Calder Gardens | 990 | Assistant Treasurer & Trustee | 1 | $0 | $0 | View return |
| 2022 | The Barnes Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Plattduetsche Home Society Inc | 990PF | President | 3 | $0 | - | View return |
| 2022 | Neubauer Family Charitable Trust C/O Silicon Valley Community Foundation | 990 | Chairman | 0.5 | $0 | $0 | View return |
| 2022 | Horatio Alger Endowment Fund | 990 | Vice President | 1 | $0 | $0 | View return |
| 2022 | Horatio Alger Association of Distinguished Americans Inc. | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2022 | The Neubauer Family Foundation | 990PF | Trustee | 6 | $0 | $0 | View return |
| 2022 | Philadelphia Academy of School Leaders Inc | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2021 | Plattduetsche Home Society Inc | 990PF | President | 3 | $0 | - | View return |
| 2021 | The Barnes Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Neubauer Family Charitable Trust C/O Silicon Valley Community Foundation | 990 | Chairman | 0.5 | $0 | $0 | View return |
| 2021 | Horatio Alger Association of Distinguished Americans Inc. | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2021 | Horatio Alger Endowment Fund | 990 | Vice President | 1 | $0 | $0 | View return |
| 2021 | Trustees of Calder Gardens | 990 | Assistant Treasurer & Trustee | 1 | $0 | $0 | View return |
| 2021 | The Neubauer Family Foundation | 990PF | Trustee | 6 | $0 | $0 | View return |
| 2021 | Philadelphia Academy of School Leaders Inc | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2021 | Plattduetsche Home Society Inc | 990PF | President | 3 | $0 | - | View return |
| 2020 | The Barnes Foundation | 990 | Trustee, Chairman Thru 12/10/20 | 1 | $0 | $0 | View return |
| 2020 | Plattduetsche Home Society Inc | 990PF | President | 3 | $0 | - | View return |
| 2020 | Horatio Alger Association of Distinguished Americans Inc. | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2020 | Horatio Alger Endowment Fund | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | Neubauer Family Charitable Trust C/O Silicon Valley Community Foundation | 990 | Chairman | 0.5 | $0 | $0 | View return |
| 2020 | Philadelphia Academy of School Leaders Inc | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2020 | The Neubauer Family Foundation | 990PF | Trustee | 6 | $0 | $0 | View return |
| 2019 | The Barnes Foundation | 990 | Chairman, Trustee | 1 | $0 | $0 | View return |
| 2019 | Horatio Alger Endowment Fund | 990 | Secretary | 1 | $0 | $0 | View return |
| 2019 | Neubauer Family Charitable Trust C/O Silicon Valley Community Foundation | 990 | Chairman | 0.5 | $0 | $0 | View return |
| 2019 | Horatio Alger Association of Distinguished Americans Inc. | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2019 | Plattduetsche Home Society Inc | 990PF | Director | 3 | $0 | - | View return |
| 2019 | Philadelphia Academy of School Leaders Inc | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2019 | Plattduetsche Home Society Inc | 990PF | Director | 3 | $0 | - | View return |
| 2018 | Plattduetsche Home Society Inc | 990PF | Director | 3 | $0 | - | View return |
| 2018 | The Barnes Foundation | 990 | Chairman, Trustee | 1 | $0 | $0 | View return |
| 2018 | Neubauer Family Charitable Trust C/O Silicon Valley Community Foundation | 990 | Chairman | 0.5 | $0 | $0 | View return |
| 2018 | Horatio Alger Endowment Fund | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | Horatio Alger Association of Distinguished Americans Inc. | 990 | Endowment Fund Officer | 1 | $0 | $0 | View return |
| 2018 | University of Chicago Medical Center | 990 | Trustee Ex Officio | 1 | $0 | $0 | View return |
| 2018 | Philadelphia Academy of School Leaders Inc | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2018 | Plattduetsche Home Society Inc | 990PF | Director | 3 | $0 | - | View return |
| 2018 | University of Chicago | 990 | Chairman Of The Board | 18 | $0 | $0 | View return |
| 2017 | The Barnes Foundation | 990 | Chairman, Trustee | 1 | $0 | $0 | View return |
| 2017 | Horatio Alger Endowment Fund | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | Horatio Alger Association of Distinguished Americans Inc. | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2017 | Plattduetsche Home Society Inc | 990PF | Director | 3 | $0 | - | View return |
| 2017 | Neubauer Family Charitable Trust C/O Silicon Valley Community Foundation | 990 | Chairman | 0.5 | $0 | $0 | View return |
| 2017 | University of Chicago | 990 | Chairman Of The Board | 18 | $0 | $0 | View return |
| 2017 | University of Chicago Medical Center | 990 | Trustee Ex Officio | 1 | $0 | $0 | View return |
| 2016 | Plattduetsche Home Society Inc | 990PF | Director | 3 | $0 | - | View return |
| 2016 | The Barnes Foundation | 990 | Chairman, Trustee | 1 | $0 | $0 | View return |
| 2016 | Neubauer Family Charitable Trust C/O Silicon Valley Community Foundation | 990 | Chairman | 0.5 | $0 | $0 | View return |
| 2016 | Horatio Alger Endowment Fund | 990 | Secretary | 1 | $0 | $0 | View return |
| 2016 | Horatio Alger Association of Distinguished Americans Inc. | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2016 | University of Chicago Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | University of Chicago | 990 | Chairman Of The Board | 18 | $0 | $0 | View return |
| 2015 | Bavarian Cultural Society of Long Island Inc. | 990EZ | President | 5 | $0 | - | View return |
| 2015 | Horatio Alger Endowment Fund | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | The Barnes Foundation | 990 | Chairman, Trustee | 1 | $0 | $0 | View return |
| 2015 | Horatio Alger Association of Distinguished Americans Inc. | 990 | Immediate Past Chairman | 1 | $0 | $0 | View return |
| 2015 | Plattduetsche Home Society Inc | 990PF | Director | 3 | $0 | - | View return |
| 2015 | University of Chicago | 990 | Chairman Of The Board | 18 | $0 | $0 | View return |
| 2015 | University of Chicago Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | University of Chicago Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Plattduetsche Home Society Inc | 990PF | Director | 3 | $0 | - | View return |
| 2014 | Bavarian Cultural Society of Long Island Inc. | 990EZ | President | 5 | $0 | - | View return |
| 2014 | Horatio Alger Association of Distinguished Americans Inc. | 990 | Immediate Past Chairman | 1 | $0 | $0 | View return |
| 2014 | The Barnes Foundation | 990 | Chairman | 1 | $0 | $0 | View return |
| 2014 | Horatio Alger Endowment Fund | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | University of Chicago | 990 | Vice Chair Of The Board | 18 | $0 | $0 | View return |
| 2013 | Plattduetsche Home Society Inc | 990PF | Director | 3 | $100 | - | View return |
| 2013 | Bavarian Cultural Society of Long Island Inc. | 990EZ | President | 5 | $0 | - | View return |
| 2013 | The Barnes Foundation | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2013 | University of Chicago | 990 | Vice Chair Of The Board | 18 | $0 | $0 | View return |