| 2024 | Tiernan Family Foundation | 990PF | Trustee | 2 | $5,000 | $0 | View return |
| 2024 | Zausmer Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | The Constance S Kittner Foundation | 990PF | Co-Trustee | 1 | $0 | - | View return |
| 2024 | Josephine Cohen Charitable Foundation | 990PF | Co-Trustee | 0.25 | $0 | $0 | View return |
| 2024 | J William & Helen D Stuart Foundation | 990PF | Trustee | 0.25 | $0 | $0 | View return |
| 2024 | The Schoch Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Oberkotter Foundation | 990PF | Trustee | 10 | $100,000 | $0 | View return |
| 2023 | Tiernan Family Foundation | 990PF | Trustee | 2 | $2,500 | $0 | View return |
| 2023 | Zausmer Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | The Constance S Kittner Foundation | 990PF | Co-Trustee | 1 | $0 | - | View return |
| 2023 | Josephine Cohen Charitable Foundation | 990PF | Co-Trustee | 0.25 | $0 | $0 | View return |
| 2023 | J William & Helen D Stuart Foundation | 990PF | Trustee | 0.25 | $0 | $0 | View return |
| 2023 | The Schoch Foundation | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2023 | Bernard and Geraldine Segal Foundation | 990PF | Trustee | 0.25 | $0 | $0 | View return |
| 2022 | Oberkotter Foundation | 990PF | Trustee And Executive Director | 40 | $400,000 | $9,150 | View return |
| 2022 | Josephine Cohen Charitable Foundation | 990PF | Co-Trustee | 0.25 | $0 | $0 | View return |
| 2022 | The Schoch Foundation | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2022 | Tiernan Family Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2022 | Zausmer Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | J William & Helen D Stuart Foundation | 990PF | Trustee | 0.25 | $0 | $0 | View return |
| 2022 | Bernard and Geraldine Segal Foundation | 990PF | Trustee | 0.25 | $0 | $0 | View return |
| 2021 | Oberkotter Foundation | 990PF | Trustee And Executive Director | 40 | $400,000 | $8,700 | View return |
| 2021 | The Constance S Kittner Foundation | 990PF | Co-Trustee | 0.25 | $0 | $0 | View return |
| 2021 | Tiernan Family Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2021 | Josephine Cohen Charitable Foundation | 990PF | Co-Trustee | 0.25 | $0 | $0 | View return |
| 2021 | Zausmer Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | Bernard and Geraldine Segal Foundation | 990PF | Trustee | 0.25 | $0 | $0 | View return |
| 2020 | Oberkotter Foundation | 990PF | Trustee & Executive Director | 40 | $400,000 | $4,011 | View return |
| 2020 | Oberkotter Foundation | 990PF | Trustee & Executive Director | 40 | $400,000 | $4,011 | View return |
| 2020 | The Wrede Foundation C/O N Doolittle | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | Zausmer Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | Josephine Cohen Charitable Foundation | 990PF | Co-Trustee | 0.25 | $0 | $0 | View return |
| 2020 | The Constance S Kittner Foundation | 990PF | Co-Trustee | 0.25 | $0 | $0 | View return |
| 2020 | Bernard and Geraldine Segal Foundation | 990PF | Trustee | 0.25 | $0 | $0 | View return |
| 2019 | Oberkotter Foundation | 990PF | Trustee & Executive Director | 30 | $400,000 | $253 | View return |
| 2019 | Zausmer Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | The Wrede Foundation C/O N Doolittle | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | Bernard and Geraldine Segal Foundation | 990PF | Trustee | 0.25 | $0 | $0 | View return |
| 2018 | Oberkotter Foundation | 990PF | Trustee & Executive Director | 25 | $400,000 | $0 | View return |
| 2018 | Bernard and Geraldine Segal Foundation | 990PF | Trustee | 0.25 | $0 | $0 | View return |
| 2017 | Oberkotter Foundation | 990PF | Trustee & Executive Director | 25 | $395,833 | $0 | View return |
| 2016 | Oberkotter Foundation | 990PF | Trustee & Executive Director | 25 | $350,000 | $0 | View return |
| 2015 | Oberkotter Foundation | 990PF | Trustee & Executive Director | 25 | $350,000 | $0 | View return |
| 2014 | Oberkotter Foundation | 990PF | Trustee & Executive Director | 25 | $350,000 | $0 | View return |
| 2013 | Oberkotter Foundation | 990PF | Trustee & Executive Director | 25 | $350,000 | $0 | View return |
| 2013 | Settlement Music School of Philadelphia | 990 | Counsel (Non-Voting) | 1 | $0 | $0 | View return |
| 2012 | Oberkotter Foundation | 990PF | Trustee & Executive Director | 25 | $350,000 | $0 | View return |
| 2011 | Oberkotter Foundation | 990PF | Trustee & Executive Director | 25 | $350,000 | $0 | View return |
| 2010 | Oberkotter Foundation | 990PF | Co-Trustee & Executive Director | 25 | $350,000 | $0 | View return |