| 2024 | Roy P Drachman Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2024 | Arizona Aerospace Foundation Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2023 | Roy P Drachman Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2023 | Arizona Aerospace Foundation Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2023 | Tucson Conquistadores Foundation | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2022 | Roy P Drachman Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2022 | Tucson Conquistadores Foundation | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2022 | Arizona Aerospace Foundation Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2022 | Tucson Conquistadores Foundation | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2021 | Arizona Aerospace Foundation Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2021 | Roy P Drachman Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2021 | Tucson Conquistadores Foundation | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2021 | Tucson Conquistadores Foundation | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2020 | Roy P Drachman Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2020 | Arizona Aerospace Foundation Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2020 | Tucson Conquistadores Foundation | 990 | Secretary/Treasurer | 1 | $0 | $0 | View return |
| 2019 | Roy P Drachman Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2019 | Tucson Conquistadores Foundation | 990 | Secretary/Treasurer | 1 | $0 | $0 | View return |
| 2019 | Arizona Aerospace Foundation Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2018 | Roy P Drachman Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2018 | Arizona Aerospace Foundation Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2018 | Tucson Conquistadores Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Roy P Drachman Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2017 | Arizona Aerospace Foundation Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2017 | Arizona Aerospace Foundation Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2016 | Roy P Drachman Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2016 | Arizona Aerospace Foundation Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2015 | Roy P Drachman Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2015 | Arizona Aerospace Foundation Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2015 | Tucson Conquistadores Inc | 990 | Life Advisor | 1 | $0 | $0 | View return |
| 2014 | Roy P Drachman Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2014 | Tucson Conquistadores Inc | 990 | Life Advisor | 1 | $0 | $0 | View return |
| 2014 | Arizona Aerospace Foundation Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2013 | Roy P Drachman Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2013 | Arizona Aerospace Foundation Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2012 | Roy P Drachman Foundation | 990PF | Secretary | 0 | $0 | - | View return |
| 2011 | Roy P Drachman Foundation | 990PF | Trustee | 0 | $0 | - | View return |