| 2023 | Johnston Heritage Museum Ochr 101-0115361 | 990PF | Co-Trustee | 1 | $0 | - | View return |
| 2023 | Johnston Od Preservation Tr 51 | 990PF | Co-Trustee | 1 | $0 | - | View return |
| 2023 | Inland Empire Soccer Referees Association | 990EZ | Treasurer | 6 | $0 | - | View return |
| 2023 | Poverello House | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | New Hope Eurasia Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Inland Empire Soccer Referees Association | 990EZ | Treasurer | 6 | $2,868 | - | View return |
| 2022 | Johnston Od Preservation Tr 51 | 990PF | Co-Trustee | 1 | $0 | - | View return |
| 2022 | Johnston Heritage Museum Ochr 101-0115361 | 990PF | Co-Trustee | 1 | $0 | - | View return |
| 2022 | New Hope Eurasia Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Sewell C Biggs Trust the Biggs | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Northern Virginia Hospital Alliance | 990 | Program Director | 50 | $153,694 | $0 | View return |
| 2021 | Inland Empire Soccer Referees Association | 990EZ | Treasurer | 10 | $5,466 | - | View return |
| 2021 | National Association of State Utility Consumer Advocates (Nasuca) | 990 | Committee Member | 2 | $0 | $0 | View return |
| 2021 | New Hope Eurasia Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Fred J Johnston Preservation Tr | 990 | Co-Trustee | 1 | $0 | $0 | View return |
| 2021 | Sustainable Energy Utility Inc. | 990 | Board Member | - | $0 | $0 | View return |
| 2021 | Johnston Od Preservation Tr 51 | 990PF | Co-Trustee | 1 | $0 | - | View return |
| 2021 | Johnston Heritage Museum Ochr 101-0115361 | 990PF | Co-Trustee | 1 | $0 | - | View return |
| 2021 | Sewell C Biggs Trust the Biggs | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Marin Primary and Middle School | 990 | Head Of School | 40 | $247,548 | $0 | View return |
| 2020 | Northern Virginia Hospital Alliance | 990 | Program Director | 50 | $126,356 | $0 | View return |
| 2020 | Johnston Heritage Museum Ochr 101-0115361 | 990PF | Co-Trustee | 1 | $0 | - | View return |
| 2020 | National Association of State Utility Consumer Advocates (Nasuca) | 990 | Committee Member | 2 | $0 | $0 | View return |
| 2020 | Inland Empire Soccer Referees Association | 990EZ | Treasurer | 10 | $0 | - | View return |
| 2020 | New Hope Eurasia Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Sewell C Biggs Trust the Biggs | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Marin Primary and Middle School | 990 | Pres/School Hea | 40 | $285,000 | $0 | View return |
| 2019 | Northern Virginia Hospital Alliance | 990 | Program Director | 40 | $105,335 | $0 | View return |
| 2019 | National Association of State Utility Consumer Advocates (Nasuca) | 990 | Committee Member | 2 | $0 | $0 | View return |
| 2019 | Johnston Heritage Museum Ochr 101-0115361 | 990PF | Co-Trustee | 1 | $0 | - | View return |
| 2019 | Sustainable Energy Utility Inc. | 990 | Board Member | - | $0 | $0 | View return |
| 2019 | Sewell C Biggs Trust the Biggs | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Marin Primary and Middle School | 990 | Pres/School Hea | 40 | $288,895 | $0 | View return |
| 2018 | Missississippi Theta Chapter of Sigma Alpha Epsilon Fraternity | 990 | Head Rush Ch | - | $0 | $0 | View return |
| 2018 | Sustainable Energy Utility Inc. | 990 | Board Member | - | $0 | $0 | View return |
| 2018 | Sewell C Biggs Trust the Biggs | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Marin Primary and Middle School | 990 | Pres/School Hea | 40 | $265,000 | $0 | View return |
| 2017 | Sustainable Energy Utility Inc. | 990 | Board Member | - | $0 | $0 | View return |
| 2017 | Tuckahoe Volunteer Rescue Squad Inc. | 990 | Chairperson | 10 | $0 | $0 | View return |
| 2017 | Allegheny County Funeral Directors Association Inc | 990 | Trustee | 1.5 | $0 | $0 | View return |
| 2017 | Sewell C Biggs Trust the Biggs | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Sustainable Energy Utility Inc. | 990 | Board Member | - | $0 | $0 | View return |
| 2016 | Allegheny County Funeral Directors Association Inc | 990 | Secretary | 1.5 | $0 | $0 | View return |
| 2016 | Tuckahoe Volunteer Rescue Squad Inc. | 990 | Chairperson | 12 | $0 | $0 | View return |
| 2015 | Allegheny County Funeral Directors Association Inc | 990 | Trustee | 1.5 | $0 | $0 | View return |
| 2015 | Tuckahoe Volunteer Rescue Squad Inc. | 990 | Chairperson | 12 | $0 | $0 | View return |
| 2014 | Tuckahoe Volunteer Rescue Squad Inc. | 990 | Member At Large | 12 | $0 | $0 | View return |
| 2013 | Edmund Burke School Inc | 990 | Head Of School Until 06/30/14 | 40 | $235,143 | $0 | View return |