| 2024 | Associated Jewish Charities of Baltimore | 990 | Vice Chair, Investment Oversight | 1.5 | $0 | $0 | View return |
| 2024 | Baltimore Chamber Orchestra Inc. | 990 | Board Member | 5 | $0 | $0 | View return |
| 2023 | Chandler Area Chamber of Commerce | 990EZ | Vice-Chairman | 0 | $0 | $0 | View return |
| 2023 | Naples Public Library | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Baltimore Chamber Orchestra Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Associated Jewish Charities of Baltimore | 990 | Vice Chair, Investment Oversight | 1.5 | $0 | $0 | View return |
| 2022 | Naples Public Library | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Associated Jewish Charities of Baltimore | 990 | Vice Chair, Investment Oversight | 1.5 | $0 | $0 | View return |
| 2022 | Baltimore Chamber Orchestra Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2022 | Baltimore Chamber Orchestra Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2021 | Media Ministries Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Baltimore Chamber Orchestra Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2021 | Oberlin Shansi Memorial Association | 990 | Treasurer Until 11/21 | 1 | $0 | $0 | View return |
| 2020 | Media Ministries Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Oberlin Shansi Memorial Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2020 | Baltimore Chamber Orchestra Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2019 | Friends of Boulder Community School of Integrated Studies | 990EZ | Secretary Board Of Directors | 1 | $0 | $0 | View return |
| 2019 | Baltimore Chamber Orchestra Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2019 | Oberlin Shansi Memorial Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Oberlin Shansi Memorial Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Baltimore Chamber Orchestra Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2017 | Baltimore Chamber Orchestra Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2017 | Oberlin Shansi Memorial Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Oberlin Shansi Memorial Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Baltimore Chamber Orchestra Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2015 | Baltimore Chamber Orchestra Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2015 | Baltimore Chamber Orchestra Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2015 | Oberlin Shansi Memorial Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Baltimore Chamber Orchestra Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2014 | Oberlin Shansi Memorial Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Baltimore Chamber Orchestra Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2013 | Oberlin Shansi Memorial Association | 990 | Board Member | 1 | $0 | - | View return |