| 2024 | The Mary E Murphy & John F Murphy Jr Charitable Trust | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Winchester Mount Vernon House | 990PF | Investment Trustee (Until 4/2023) | 1 | $0 | $0 | View return |
| 2023 | The Mary E Murphy & John F Murphy Jr Charitable Trust | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | The Mary E Murphy & John F Murphy Jr Charitable Trust | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | Winchester Mount Vernon House | 990PF | Investment Trustee | 1 | $0 | $0 | View return |
| 2021 | The Mary E Murphy & John F Murphy Jr Charitable Trust | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | Winchester Mount Vernon House | 990PF | Investment Trustee | 1 | $0 | $0 | View return |
| 2021 | Grace Dental and Medical Missions Inc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2020 | Winchester Mount Vernon House | 990PF | Investment Trustee | 1 | $0 | $0 | View return |
| 2020 | Winchester Seniors Association Trust | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | The Mary E Murphy & John F Murphy Jr Charitable Trust | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | Winchester Seniors Association Trust | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Winchester Seniors Association Trust | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Winchester Mount Vernon House | 990PF | Investment Trustee | 1 | $0 | $0 | View return |
| 2018 | Winchester Mount Vernon House | 990PF | Investment Trustee | 1 | $0 | $0 | View return |
| 2018 | Winchester Seniors Association Trust | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Winchester Seniors Association Trust | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Winchester Mount Vernon House | 990PF | Investment Trustee | 1 | $0 | $0 | View return |
| 2016 | Winchester Mount Vernon House | 990PF | Investment Trustee | 1 | $0 | $0 | View return |
| 2016 | Winchester Seniors Association Trust | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Winchester Mount Vernon House | 990PF | Investment Trustee | 1 | $0 | $0 | View return |
| 2015 | Winchester Seniors Association Trust | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Winchester Mount Vernon House | 990PF | Investment Trustee | 1 | $0 | $0 | View return |
| 2014 | Winchester Seniors Association Trust | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Winchester Mount Vernon House | 990PF | Investment Trustee | 1 | $0 | $0 | View return |
| 2013 | Winchester Seniors Association Trust | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Arthur Griffin Foundation | 990PF | Trustee | 0.75 | $0 | $0 | View return |
| 2012 | Winchester Mount Vernon House | 990PF | Investment Trustee | 1 | $0 | $0 | View return |
| 2012 | Arthur Griffin Foundation | 990PF | Trustee | 0.75 | $0 | $0 | View return |
| 2011 | Arthur Griffin Foundation | 990PF | Trustee | 0.75 | $0 | $0 | View return |
| 2011 | Winchester Mount Vernon House | 990PF | Investment Trustee | 1 | $0 | $0 | View return |
| 2010 | Winchester Mount Vernon House | 990PF | Investment Trustee | 1 | $0 | $0 | View return |
| 2010 | Arthur Griffin Foundation | 990PF | Trustee | 0.75 | $0 | $0 | View return |