| 2024 | Harry Plankenhorn Foundation Inc C/O New Covenant Church of Christ | 990PF | Director | 0 | $0 | $0 | View return |
| 2024 | International Union United Auto Aerospace & Agricultural Workers | 990 | Recording Secretary | 0 | $0 | $0 | View return |
| 2024 | Evergreen Development Network | 990 | Board Secretary | 0.25 | $0 | $0 | View return |
| 2024 | Susquehanna Valley Casa- Voices for Children | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2023 | Susquehanna Valley Casa- Voices for Children | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2023 | Animal Welfare League Inc. | 990EZ | Vice-President | 1 | $0 | $0 | View return |
| 2023 | International Union United Auto Aerospace & Agricultural Workers | 990 | Recording Secretary | 0 | $0 | $0 | View return |
| 2023 | Harry Plankenhorn Foundation Inc C/O New Covenant Church of Christ | 990PF | Director | 0 | $0 | $0 | View return |
| 2023 | Evergreen Development Network | 990 | Board Secretary | 0.25 | $0 | $0 | View return |
| 2023 | Friends of the Patuxent Wrc and Patuxent Research Refuge Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | International Union United Auto Aerospace & Agricultural Workers | 990 | Recording Secretary | 0.8 | $1,192 | $0 | View return |
| 2022 | Balloonfest Air Show & So Much More | 990EZ | President | 0 | $0 | - | View return |
| 2022 | Harry Plankenhorn Foundation Inc C/O New Covenant Church of Christ | 990PF | Director | 0 | $0 | $0 | View return |
| 2022 | Animal Welfare League Inc. | 990EZ | Vice-President | 1 | $0 | $0 | View return |
| 2022 | Susquehanna Valley Casa- Voices for Children | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2022 | Evergreen Development Network | 990 | Board Secretary | 0.25 | $0 | $0 | View return |
| 2021 | International Union United Auto Aerospace & Agricultural Workers | 990 | Recording Secretary | 2.4 | $3,665 | $0 | View return |
| 2021 | Harry Plankenhorn Foundation Inc C/O New Covenant Church of Christ | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | Animal Welfare League Inc. | 990EZ | Vice-President | 1 | $0 | $0 | View return |
| 2021 | Balloonfest Air Show & So Much More | 990EZ | President | 0 | $0 | - | View return |
| 2021 | Susquehanna Valley Casa- Voices for Children | 990 | Vice President | 2 | $0 | $0 | View return |
| 2021 | Evergreen Development Network | 990 | Board Secretary | 0.25 | $0 | $0 | View return |
| 2020 | International Union United Auto Aerospace & Agricultural Workers | 990 | Recording Sec | 1 | $1,746 | $0 | View return |
| 2020 | Balloonfest Air Show & So Much More | 990EZ | President | 0 | $0 | - | View return |
| 2020 | Harry Plankenhorn Foundation Inc C/O New Covenant Church of Christ | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | Port Townsend Main Street Program | 990 | President | 2 | $0 | $0 | View return |
| 2020 | Animal Welfare League Inc. | 990EZ | Vice-President | 1 | $0 | $0 | View return |
| 2020 | Susquehanna Valley Casa- Voices for Children | 990 | Member | 1 | $0 | $0 | View return |
| 2020 | Evergreen Development Network | 990 | Board Secretary | 0.25 | $0 | $0 | View return |
| 2019 | Port Townsend Main Street Program | 990 | President | 2 | $0 | $0 | View return |
| 2019 | Animal Welfare League Inc. | 990 | Vice-President | 1 | $0 | $0 | View return |
| 2019 | Harry Plankenhorn Foundation Inc C/O New Covenant Church of Christ | 990PF | Director | 0 | $0 | $0 | View return |
| 2019 | Susquehanna Valley Casa- Voices for Children | 990EZ | Member | 1 | $0 | $0 | View return |
| 2018 | Harry Plankenhorn Foundation Inc C/O New Covenant Church of Christ | 990PF | Director | 0 | $0 | $0 | View return |
| 2018 | Port Townsend Main Street Program | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Susquehanna Valley Casa- Voices for Children | 990EZ | Member | 1 | $0 | $0 | View return |
| 2017 | Harry Plankenhorn Foundation Inc C/O New Covenant Church of Christ | 990PF | Director | 0 | $0 | $0 | View return |
| 2017 | Port Townsend Main Street Program | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Ukiah Symphony Association | 990EZ | Director | 0.01 | $0 | - | View return |
| 2016 | Ukiah Symphony Association | 990EZ | Director | 0.01 | $0 | - | View return |
| 2016 | Harry Plankenhorn Foundation Inc C/O New Covenant Church of Christ | 990PF | Director | 1 | $0 | $0 | View return |
| 2016 | Port Townsend Main Street Program | 990EZ | Secretary | 2 | $0 | - | View return |
| 2015 | Harry Plankenhorn Foundation Inc C/O New Covenant Church of Christ | 990PF | Director | 1 | $0 | $0 | View return |
| 2014 | Harry Plankenhorn Foundation Inc C/O New Covenant Church of Christ | 990PF | Director | 1 | $0 | $0 | View return |
| 2013 | Montoursville Rotary Club 5314 | 990EZ | Secretary | 2 | $0 | - | View return |