| 2024 | Gorge Makerspace | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2024 | William and Pamela Ayer Foundation Tr Agreement | 990PF | Trustee | 2 | $0 | - | View return |
| 2023 | Gorge Makerspace | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2023 | William and Pamela Ayer Foundation Tr Agreement | 990PF | Trustee | 2 | $0 | - | View return |
| 2022 | Gorge Makerspace | 990EZ | Treasurer | 3 | $0 | $0 | View return |
| 2022 | Museum of Flight Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | William and Pamela Ayer Foundation Tr Agreement | 990PF | Trustee | 2 | $0 | - | View return |
| 2021 | Aircraft Owners & Pilots Association | 990 | Trustee To 9/2021 | 1 | $0 | $0 | View return |
| 2021 | The Aopa Foundation Inc | 990 | Trustee To 9/2021 | 1 | $0 | $0 | View return |
| 2021 | William and Pamela Ayer Foundation Tr Agreement | 990PF | Trustee | 2 | $0 | - | View return |
| 2021 | Museum of Flight Foundation | 990 | Trustee | 10 | $0 | $0 | View return |
| 2020 | Museum of Flight Foundation | 990 | Trustee | 10 | $0 | $0 | View return |
| 2020 | William and Pamela Ayer Foundation Tr Agreement | 990PF | Trustee | 2 | $0 | - | View return |
| 2020 | Aircraft Owners & Pilots Association | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Aopa Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Museum of Flight Foundation | 990 | Trustee | 10 | $0 | $0 | View return |
| 2019 | William and Pamela Ayer Foundation Tr Agreement | 990PF | Trustee | 2 | $0 | - | View return |
| 2019 | Aircraft Owners & Pilots Association | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | The Aopa Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Aopa Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | William and Pamela Ayer Foundation Tr Agreement | 990PF | Trustee | 2 | $0 | - | View return |
| 2018 | Aircraft Owners & Pilots Association | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Museum of Flight Foundation | 990 | Trustee | 10 | $0 | $0 | View return |
| 2017 | William and Pamela Ayer Foundation Tr Agreement | 990PF | Trustee | 2 | $0 | - | View return |
| 2017 | Museum of Flight Foundation | 990 | Trustee | 10 | $0 | $0 | View return |
| 2017 | William & Mary Ayer Family Foundation | 990PF | Director | 0 | $0 | - | View return |
| 2016 | William and Pamela Ayer Foundation Tr Agreement | 990PF | Trustee | 2 | $0 | - | View return |
| 2016 | Museum of Flight Foundation | 990 | Chairman | 10 | $0 | $0 | View return |
| 2016 | Angel Flight West Foundation | 990EZ | Board Member | 0.2 | $0 | $0 | View return |
| 2016 | William & Mary Ayer Family Foundation | 990PF | Director | 0 | $0 | - | View return |
| 2015 | William & Mary Ayer Family Foundation | 990PF | Director | 0 | $0 | - | View return |
| 2015 | William and Pamela Ayer Foundation Tr Agreement | 990PF | Trustee | 2 | $0 | - | View return |
| 2015 | Angel Flight West Foundation | 990EZ | Board Member | 0.2 | $0 | $0 | View return |
| 2015 | Museum of Flight Foundation | 990 | Chairman | 10 | $0 | $0 | View return |
| 2014 | William and Pamela Ayer Foundation Tr Agreement | 990PF | Trustee | 2 | $0 | - | View return |
| 2014 | Angel Flight West Foundation | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2014 | William & Mary Ayer Family Foundation | 990PF | Director | 0 | $0 | - | View return |
| 2014 | Museum of Flight Foundation | 990 | Chairman | 10 | $0 | $0 | View return |
| 2014 | Angel Flight West Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | National Business Aviation Association Inc | 990 | Board Of Directors | 1 | $0 | $0 | View return |
| 2013 | William and Pamela Ayer Foundation Tr Agreement | 990PF | Trustee | 2 | $0 | - | View return |
| 2013 | Museum of Flight Foundation | 990 | Vice Chairman | 10 | $0 | $0 | View return |
| 2013 | Angel Flight West Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | William & Mary Ayer Family Foundation | 990PF | Director | 0 | $0 | - | View return |
| 2012 | William & Mary Ayer Family Foundation | 990PF | Director | 0 | $0 | - | View return |
| 2011 | William & Mary Ayer Family Foundation | 990PF | Director | 0 | $0 | - | View return |
| 2010 | William & Mary Ayer Family Foundation | 990PF | Director | 0 | $0 | - | View return |