| 2025 | Knights of Columbus Immaculate Heart of Mary Council #12845 | 990EZ | Warden | 1 | $0 | $0 | View return |
| 2025 | Zado | 990 | Secretary | 2 | $0 | $0 | View return |
| 2024 | North Mountain Club | 990 | Director | - | $0 | $0 | View return |
| 2024 | Zado | 990 | Secretary | 2 | $0 | $0 | View return |
| 2024 | Knights of Columbus Immaculate Heart of Mary Council #12845 | 990EZ | Warden | 1 | $0 | $0 | View return |
| 2024 | Edward L Williams and Mary B Williams Foundation | 990PF | Foundation Mngr | 1 | $0 | $0 | View return |
| 2023 | North Mountain Club | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Edward L Williams and Mary B Williams Foundation | 990PF | Foundation Mngr | 1 | $0 | $0 | View return |
| 2023 | Knights of Columbus Immaculate Heart of Mary Council #12845 | 990EZ | Warden | 1 | $0 | $0 | View return |
| 2023 | Zado | 990 | Secretary | 3 | $0 | $0 | View return |
| 2023 | F M Kirby Center for Thr Perform Ing Arts | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Edward L Williams and Mary B Williams Foundation | 990PF | Foundation Mngr | 1 | $0 | $0 | View return |
| 2022 | North Mountain Club | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | F M Kirby Center for Thr Perform Ing Arts | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Westmoreland Club | 990 | Governor | 1 | $0 | $0 | View return |
| 2021 | North Mountain Club | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Edward L Williams and Mary B Williams Foundation | 990PF | Foundation Mngr | 1 | $0 | $0 | View return |
| 2021 | F M Kirby Center for Thr Perform Ing Arts | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Edward L Williams and Mary B Williams Foundation | 990PF | Foundation Mngr | 1 | $0 | $0 | View return |
| 2020 | North Mountain Club | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | F M Kirby Center for Thr Perform Ing Arts | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Winchester Lodge No 1283 Loyal Order of Moose | 990 | Trustee | 0 | $0 | $0 | View return |
| 2019 | Edward L Williams and Mary B Williams Foundation | 990PF | Foundation Mngr | 1 | $0 | $0 | View return |
| 2019 | F M Kirby Center for Thr Perform Ing Arts | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Edward L Williams and Mary B Williams Foundation | 990PF | Foundation Mngr | 1 | $0 | $0 | View return |
| 2018 | Edward L Williams and Mary B Williams Foundation | 990PF | Foundation Mngr | 1 | $0 | $0 | View return |
| 2017 | Edward L Williams and Mary B Williams Foundation | 990PF | Foundation Mngr | 1 | $0 | $0 | View return |
| 2017 | Easels in Frederick Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2016 | Edward L Williams and Mary B Williams Foundation | 990PF | Foundation Mngr | 1 | $0 | $0 | View return |
| 2016 | American Legion Home Association | 990 | Board Member/President | 8 | $0 | $0 | View return |
| 2016 | Indiana Chapter of American College of Emergency Physicians | 990EZ | Past Preside | 0 | $0 | - | View return |
| 2016 | Westmoreland Club | 990 | Governor | 1 | $0 | $0 | View return |
| 2016 | Easels in Frederick Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2015 | Easels in Frederick Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2015 | Indiana Chapter of American College of Emergency Physicians | 990EZ | President | 0 | $0 | - | View return |
| 2015 | Edward L Williams and Mary B Williams Foundation | 990PF | Foundation Mngr | 1 | $0 | $0 | View return |
| 2015 | American Legion Home Association | 990 | Board Member/President | 8 | $0 | $0 | View return |
| 2015 | Community Foundation of Frederick County Maryland Incorporated | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Westmoreland Club | 990 | Governor | 1 | $0 | $0 | View return |
| 2015 | North Branch Land Trust | 990 | Director/CHA | 2 | $0 | $0 | View return |
| 2014 | Easels in Frederick Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2014 | Indiana Chapter of American College of Emergency Physicians | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2014 | Edward L Williams and Mary B Williams Foundation | 990PF | Foundation Mngr | 1 | $0 | $0 | View return |
| 2014 | Weston Masonic Temple Association Inc | 990EZ | President | 0 | $0 | - | View return |
| 2014 | Community Foundation of Frederick County Maryland Incorporated | 990 | Past Chairman | 1 | $0 | $0 | View return |
| 2014 | North Branch Land Trust | 990 | Director/Vic | 2 | $0 | $0 | View return |
| 2014 | The Community Foundation Holding Company Inc | 990 | Past Chairman | 1 | $0 | $0 | View return |
| 2013 | Edward L Williams and Mary B Williams Foundation | 990PF | Foundation Mngr | 1 | $0 | $0 | View return |
| 2013 | Indiana Chapter of American College of Emergency Physicians | 990EZ | Secretary Tr | 0 | $0 | - | View return |
| 2013 | North Branch Land Trust | 990 | Dir/Vchr(Eff | 2 | $0 | $0 | View return |
| 2013 | Community Foundation of Frederick County Maryland Incorporated | 990 | Chairman | 1 | $0 | $0 | View return |
| 2013 | The Community Foundation Holding Company Inc | 990EZ | Chairman | 1 | $0 | $0 | View return |
| 2013 | Weston Masonic Temple Association Inc | 990EZ | President | 0 | $0 | - | View return |
| 2012 | Edward L Williams and Mary B Williams Foundation | 990PF | Foundation Mngr | 1 | $0 | $0 | View return |
| 2011 | Edward L Williams and Mary B Williams Foundation | 990PF | Foundation Mngr | 1 | $0 | $0 | View return |
| 2010 | Edward L Williams and Mary B Williams Foundation | 990PF | Director | 1 | $0 | $0 | View return |