| 2024 | Sam and Judy Linhart Foundation | 990PF | Vice President & Secretary | 1 | $0 | $0 | View return |
| 2023 | Sam and Judy Linhart Foundation | 990PF | Vice President & Secretary | 1 | $0 | $0 | View return |
| 2022 | Sam and Judy Linhart Foundation | 990PF | Vice President & Secretary | 1 | $0 | $0 | View return |
| 2021 | Sam and Judy Linhart Foundation | 990PF | Vice President & Secretary | 1 | $0 | $0 | View return |
| 2020 | Sam and Judy Linhart Foundation | 990PF | Vice President & Secretary | 1 | $0 | $0 | View return |
| 2019 | Sam and Judy Linhart Foundation | 990PF | Vice President & Secretary | 1 | $0 | $0 | View return |
| 2018 | Sam and Judy Linhart Foundation | 990PF | Vice President & Secretary | 1 | $0 | $0 | View return |
| 2018 | Phoenix Art Museum | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2017 | Phoenix Art Museum | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Sam and Judy Linhart Foundation | 990PF | Vice President & Secretary | 1 | $0 | $0 | View return |
| 2016 | Phoenix Art Museum | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Sam and Judy Linhart Foundation | 990PF | Vice President & Secretary | 1 | $0 | $0 | View return |
| 2015 | Sam and Judy Linhart Foundation | 990PF | Vice President & Secretary | 1 | $0 | $0 | View return |
| 2015 | Phoenix Art Museum | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Sam and Judy Linhart Foundation | 990PF | Vice President & Secretary | 1 | $0 | $0 | View return |
| 2014 | Phoenix Art Museum | 990 | Trustee | 1 | $0 | $0 | View return |