| 2024 | The Donna L Kendall Foundation | 990PF | Trustee | 20 | $24,000 | $0 | View return |
| 2024 | Friends of Venice Italy Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Young Men'S Christian Association | 990 | Board Member (As Of 9/2024) | 1 | $0 | $0 | View return |
| 2023 | The Donna L Kendall Foundation | 990PF | Trustee | 20 | $24,000 | $0 | View return |
| 2023 | Friends of Venice Italy Inc | 990EZ | Director | 0 | $0 | $0 | View return |
| 2023 | Friends of Venice Italy Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2023 | Philharmonic Society of Orange County | 990 | Deputy Chair | 1 | $0 | $0 | View return |
| 2023 | Chicago Symphony Orchestra | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2023 | Philharmonic Foundation of Orange County | 990 | Ex-Officio Mem. | 1 | $0 | $0 | View return |
| 2022 | The Donna L Kendall Foundation | 990PF | Trustee | 20 | $24,000 | $0 | View return |
| 2022 | Friends of Venice Italy Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2022 | Philharmonic Foundation of Orange County | 990 | Ex-Officio Mem. | 1 | $0 | $0 | View return |
| 2022 | Chicago Symphony Orchestra | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2022 | Philharmonic Society of Orange County | 990 | Deputy Chair | 1 | $0 | $0 | View return |
| 2022 | Friends of Venice Italy Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | The Donna L Kendall Foundation | 990PF | Trustee | 20 | $0 | $0 | View return |
| 2021 | Friends of Venice Italy Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | Philharmonic Foundation of Orange County | 990 | Ex-Officio Mem. | 1 | $0 | $0 | View return |
| 2021 | Philharmonic Society of Orange County | 990 | Past Chair | 1 | $0 | $0 | View return |
| 2021 | Chicago Symphony Orchestra | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2020 | The Donna L Kendall Foundation | 990PF | Trustee | 20 | $24,000 | $0 | View return |
| 2020 | Friends of Venice Italy Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2020 | Philharmonic Foundation of Orange County | 990 | Ex-Officio Mem. | 1 | $0 | $0 | View return |
| 2020 | Philharmonic Society of Orange County | 990 | Chairperson | 1 | $0 | $0 | View return |
| 2020 | Chicago Symphony Orchestra | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2019 | The Donna L Kendall Foundation | 990PF | Trustee | 20 | $24,000 | $0 | View return |
| 2019 | Friends of Venice Italy Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2019 | Chicago Symphony Orchestra | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2019 | Philharmonic Society of Orange County | 990 | Chairperson | 1 | $0 | $0 | View return |
| 2019 | Philharmonic Foundation of Orange County | 990 | Ex-Officio Mem. | 1 | $0 | $0 | View return |
| 2019 | The Santa Fe Opera | 990 | Director (Through October 2019) | 1 | $0 | $0 | View return |
| 2019 | Philharmonic Society of Orange County | 990 | Chairperson | 1 | $0 | $0 | View return |
| 2018 | The Donna L Kendall Foundation | 990PF | Trustee | 20 | $24,000 | $0 | View return |
| 2018 | Friends of Venice Italy Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2018 | Chicago Symphony Orchestra | 990 | Trustee | 0.3 | $0 | $0 | View return |
| 2018 | Philharmonic Foundation of Orange County | 990 | Ex-Officio Mem. | 1 | $0 | $0 | View return |
| 2018 | The Santa Fe Opera | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Philharmonic Society of Orange County | 990 | Chairperson | 1 | $0 | $0 | View return |
| 2017 | The Donna L Kendall Foundation | 990PF | Trustee | 20 | $0 | $0 | View return |
| 2017 | Friends of Venice Italy Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2017 | The Santa Fe Opera | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Chicago Symphony Orchestra | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2017 | Philharmonic Society of Orange County | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The Donna L Kendall Foundation | 990PF | Trustee | 20 | $24,000 | $0 | View return |
| 2016 | Friends of Venice Italy Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2016 | Philharmonic Society of Orange County | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The Santa Fe Opera | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Donna L Kendall Foundation | 990PF | Trustee | 20 | $24,000 | $0 | View return |
| 2015 | Friends of Venice Italy Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2015 | The Santa Fe Opera | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Philharmonic Society of Orange County | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Santa Fe Opera | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Friends of Venice Italy Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2013 | Philharmonic Society of Orange County | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | The Santa Fe Opera | 990 | Director | 1 | $0 | $0 | View return |