| 2024 | Concerto Soloists Chamber Orchestra of Philadelphia | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | American Friends of Blerancourt Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | American Friends of Blerancourt Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | Concerto Soloists Chamber Orchestra of Philadelphia | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Raymond B Preston Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2022 | Boston Early Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | American Friends of Blerancourt Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | Concerto Soloists Chamber Orchestra of Philadelphia | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Boston Early Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | American Friends of Blerancourt Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2021 | Concerto Soloists Chamber Orchestra of Philadelphia | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Artful Thinkers Inc. | 990EZ | President | 0.5 | $0 | $0 | View return |
| 2020 | American Friends of Blerancourt Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | Concerto Soloists Chamber Orchestra of Philadelphia | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Boston Early Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Concerto Soloists Chamber Orchestra of Philadelphia | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Boston Early Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | American Friends of Blerancourt Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2018 | American Friends of Blerancourt Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Concerto Soloists Chamber Orchestra of Philadelphia | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Boston Early Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Artful Thinkers Inc. | 990EZ | President | 0.5 | $0 | $0 | View return |
| 2017 | American Friends of Blerancourt Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Boston Early Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Concerto Soloists Chamber Orchestra of Philadelphia | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Artful Thinkers Inc. | 990EZ | President | 0.5 | $0 | $0 | View return |
| 2016 | American Friends of Blerancourt Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Boston Early Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Concerto Soloists Chamber Orchestra of Philadelphia | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Artful Thinkers Inc. | 990EZ | President | 0.5 | $0 | $0 | View return |
| 2015 | American Friends of Blerancourt Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Concerto Soloists Chamber Orchestra of Philadelphia | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | American Friends of Blerancourt Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Boston Early Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Artful Thinkers Inc. | 990EZ | President | 0.5 | $0 | $0 | View return |
| 2014 | Concerto Soloists Chamber Orchestra of Philadelphia | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | American Friends of Blerancourt Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | Boston Early Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Artful Thinkers Inc. | 990EZ | President | 0.5 | $0 | $0 | View return |
| 2013 | American Friends of Blerancourt Inc. | 990 | Director | 0 | $0 | $0 | View return |