| 2025 | Stanley Penksa Foundation Inc. | 990PF | President | 1 | $150 | - | View return |
| 2025 | Dewar Foundation Inc. | 990PF | President | 2 | $0 | - | View return |
| 2024 | Dewar Foundation Inc. | 990PF | President | 2 | $450 | - | View return |
| 2024 | Stanley Penksa Foundation Inc. | 990PF | President | 1 | $150 | - | View return |
| 2024 | Oneonta Outlaws Baseball Club Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Oneonta Outlaws Baseball Club Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Dewar Foundation Inc. | 990PF | President | 2 | $550 | - | View return |
| 2023 | Stanley Penksa Foundation Inc. | 990PF | President | 1 | $150 | - | View return |
| 2023 | Oneonta Outlaws Baseball Club Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Stanley Penksa Foundation Inc. | 990PF | President | 1 | $100 | - | View return |
| 2022 | Dewar Foundation Inc. | 990PF | President | 2 | $0 | - | View return |
| 2022 | Oneonta Outlaws Baseball Club Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Apalachee Bay Yacht Club Inc | 990 | Commodore | 4 | $0 | $0 | View return |
| 2021 | Dewar Foundation Inc. | 990PF | President | 2 | $250 | - | View return |
| 2021 | Stanley Penksa Foundation Inc. | 990PF | President | 1 | $100 | - | View return |
| 2021 | Apalachee Bay Yacht Club Inc | 990 | Commodore | 4 | $0 | $0 | View return |
| 2021 | Oneonta Outlaws Baseball Club Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Dewar Foundation Inc. | 990PF | President | 2 | $250 | - | View return |
| 2020 | Stanley Penksa Foundation Inc. | 990PF | President | 1 | $100 | - | View return |
| 2020 | Oneonta Outlaws Baseball Club Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Friends of Bassett Hospital Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Apalachee Bay Yacht Club Inc | 990 | Rear Commodore | 6 | $0 | $0 | View return |
| 2019 | Dewar Foundation Inc. | 990PF | President | 2 | $250 | - | View return |
| 2019 | Stanley Penksa Foundation Inc. | 990PF | President | 1 | $100 | - | View return |
| 2019 | Oneonta Outlaws Baseball Club Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Stanley Penksa Foundation Inc. | 990PF | President | 1 | $100 | - | View return |
| 2018 | Stanley Penksa Foundation Inc. | 990PF | President | 1 | $100 | - | View return |
| 2018 | Stanley Penksa Foundation Inc. | 990PF | President | 1 | $100 | - | View return |
| 2018 | Dewar Foundation Inc. | 990PF | President | 2 | $0 | - | View return |
| 2018 | Dewar Foundation Inc. | 990PF | President | 2 | $0 | - | View return |
| 2018 | Oneonta Outlaws Baseball Club Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Dewar Foundation Inc. | 990PF | President | 2 | $250 | - | View return |
| 2017 | Stanley Penksa Foundation Inc. | 990PF | President | 1 | $100 | - | View return |
| 2017 | Oneonta Outlaws Baseball Club Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Dewar Foundation Inc. | 990PF | President | 2 | $250 | - | View return |
| 2016 | Stanley Penksa Foundation Inc. | 990PF | President | 1 | $100 | - | View return |
| 2016 | Oneonta Outlaws Baseball Club Inc. | 990EZ | Director | 2 | $0 | - | View return |
| 2016 | Utility Safety & Ops Leadership Network Nfp | 990 | Secretary | 5 | $0 | $0 | View return |
| 2015 | Dewar Foundation Inc. | 990PF | President | 0 | $250 | - | View return |
| 2015 | Oneonta Outlaws Baseball Club Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Stanley Penksa Foundation Inc. | 990PF | President | 1 | $0 | - | View return |
| 2014 | Stanley Penksa Foundation Inc. | 990PF | President | 1 | $0 | - | View return |
| 2014 | Dewar Foundation Inc. | 990PF | President | 5 | $0 | - | View return |
| 2013 | Dewar Foundation Inc. | 990PF | President | 5 | $0 | - | View return |
| 2013 | Stanley Penksa Foundation Inc. | 990PF | President | 1 | $0 | - | View return |