| 2025 | The Allentown Parknership | 990 | Secretary | 1 | $0 | $0 | View return |
| 2024 | Harry C Trexler Estate | 990PF | Executive Director | 50 | $248,620 | $30,501 | View return |
| 2024 | Harry C Trexler Trust Fund Game Preserve Maintenance Fund | 990 | Executive Director | 1 | $0 | $248,620 | View return |
| 2024 | Harry C Trexler Trust Fund Springwood Park Maintenance Fund | 990 | Executive Director | 1 | $0 | $248,620 | View return |
| 2024 | The Allentown Parknership | 990 | Secretary | 1 | $0 | $0 | View return |
| 2024 | Look Its My Book Inc. | 990EZ | President | 6 | $0 | - | View return |
| 2024 | Look Its My Book Endowment | 990 | President | 1 | $0 | $0 | View return |
| 2023 | Harry C Trexler Estate | 990PF | Executive Director | 50 | $241,378 | $27,406 | View return |
| 2023 | Harry C Trexler Trust Fund Springwood Park Maintenance Fund | 990 | Executive Director | 1 | $0 | $241,378 | View return |
| 2023 | Harry C Trexler Trust Fund Game Preserve Maintenance Fund | 990 | Executive Director | 1 | $0 | $241,378 | View return |
| 2023 | Look Its My Book Endowment | 990 | President | 1 | $0 | $0 | View return |
| 2023 | Look Its My Book Inc. | 990EZ | President | 6 | $0 | - | View return |
| 2022 | Harry C Trexler Estate | 990PF | Executive Director | 50 | $229,884 | $27,410 | View return |
| 2022 | Harry C Trexler Trust Fund Springwood Park Maintenance Fund | 990 | Executive Director | 1 | $0 | $229,884 | View return |
| 2022 | Harry C Trexler Trust Fund Game Preserve Maintenance Fund | 990 | Executive Director | 1 | $0 | $229,884 | View return |
| 2022 | Look Its My Book Inc. | 990EZ | President | 6 | $0 | - | View return |
| 2022 | Catholic Foundation of Eastern Pennsylvania Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Look Its My Book Endowment | 990 | President | 1 | $0 | $0 | View return |
| 2022 | Peoria Garden Club | 990EZ | Past President | 1 | $0 | - | View return |
| 2021 | Harry C Trexler Estate | 990PF | Executive Director | 50 | $218,937 | $26,614 | View return |
| 2021 | Harry C Trexler Trust Fund Springwood Park Maintenance Fund | 990 | Executive Director | 1 | $0 | $218,937 | View return |
| 2021 | Harry C Trexler Trust Fund Game Preserve Maintenance Fund | 990 | Executive Director | 1 | $0 | $218,937 | View return |
| 2021 | Friends of the Library of Fullerton | 990EZ | President | 1 | $0 | $0 | View return |
| 2021 | Catholic Foundation of Eastern Pennsylvania Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Peoria Garden Club | 990EZ | President | 1 | $0 | - | View return |
| 2021 | Look Its My Book Inc. | 990EZ | Founder | 2 | $0 | - | View return |
| 2021 | Look Its My Book Endowment | 990 | Founder | 1 | $0 | $0 | View return |
| 2020 | Harry C Trexler Estate | 990PF | Executive Director | 50 | $212,560 | $26,196 | View return |
| 2020 | Harry C Trexler Trust Fund Game Preserve Maintenance Fund | 990 | Executive Director | 1 | $0 | $212,560 | View return |
| 2020 | Harry C Trexler Trust Fund Springwood Park Maintenance Fund | 990 | Executive Director | 1 | $0 | $212,560 | View return |
| 2020 | Catholic Foundation of Eastern Pennsylvania Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Look Its My Book Endowment | 990 | Founder | 2 | $0 | $0 | View return |
| 2020 | Look Its My Book Inc. | 990EZ | Founder | 2 | $0 | - | View return |
| 2019 | Harry C Trexler Estate | 990PF | Executive Director | 50 | $200,529 | $24,252 | View return |
| 2019 | Harry C Trexler Trust Fund Springwood Park Maintenance Fund | 990 | Executive Director | 1 | $0 | $200,529 | View return |
| 2019 | Harry C Trexler Trust Fund Game Preserve Maintenance Fund | 990 | Executive Director | 1 | $0 | $200,529 | View return |
| 2019 | La Crosse Symphony Orchestra | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Catholic Foundation of Eastern Pennsylvania Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Harry C Trexler Estate | 990PF | Executive Director | 40 | $194,688 | $23,579 | View return |
| 2018 | Harry C Trexler Trust Fund Springwood Park Maintenance Fund | 990 | Executive Director | 1 | $0 | $194,688 | View return |
| 2018 | Harry C Trexler Trust Fund Game Preserve Maintenance Fund | 990 | Executive Director | 1 | $0 | $194,688 | View return |
| 2018 | La Crosse Symphony Orchestra | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Dewart Lake Protective Association Inc. | 990EZ | Director | 0.3 | $0 | - | View return |
| 2018 | Catholic Foundation of Eastern Pennsylvania Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Dewart Lake Protective Association Inc. | 990EZ | Director | 0.3 | $0 | - | View return |
| 2017 | Harry C Trexler Estate | 990PF | Executive Director | 40 | $187,200 | $22,979 | View return |
| 2017 | Harry C Trexler Trust Fund Game Preserve Maintenance Fund | 990 | Executive Director | 1 | $0 | $187,200 | View return |
| 2017 | Harry C Trexler Trust Fund Springwood Park Maintenance Fund | 990 | Executive Director | 1 | $0 | $187,200 | View return |
| 2017 | La Crosse Symphony Orchestra | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Oakland East Bay Garden Center Inc. | 990 | Secretary | 4 | $0 | $0 | View return |
| 2016 | Harry C Trexler Estate | 990PF | Executive Director | 40 | $180,000 | $21,813 | View return |
| 2016 | Harry C Trexler Trust Fund Springwood Park Maintenance Fund | 990 | Executive Director | 0 | $0 | $180,000 | View return |
| 2016 | Harry C Trexler Trust Fund Game Preserve Maintenance Fund | 990 | Executive Director | 0 | $0 | $180,000 | View return |
| 2016 | La Crosse Symphony Orchestra | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Promise Neighborhoods of the Lehigh Valley | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2015 | Harry C Trexler Estate | 990PF | Executive Director | 40 | $169,899 | $20,163 | View return |
| 2015 | Harry C Trexler Trust Fund Game Preserve Maintenance Fund | 990 | Executive Director | 0 | $0 | $169,899 | View return |
| 2015 | Harry C Trexler Trust Fund Springwood Park Maintenance Fund | 990 | Executive Director | 0 | $0 | $169,899 | View return |
| 2015 | La Crosse Symphony Orchestra | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Promise Neighborhoods of the Lehigh Valley | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2014 | Harry C Trexler Estate | 990PF | Executive Director | 40 | $149,898 | $24,251 | View return |
| 2014 | Harry C Trexler Trust Fund Game Preserve Maintenance Fund | 990 | Executive Director | 0 | $0 | $149,898 | View return |
| 2014 | Harry C Trexler Trust Fund Springwood Park Maintenance Fund | 990 | Executive Director | 0 | $0 | $149,898 | View return |
| 2014 | La Crosse Symphony Orchestra | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Oakland East Bay Garden Center Inc. | 990EZ | Director | 2 | $0 | - | View return |
| 2014 | Friends of the Library of Fullerton | 990EZ | Vice President | 1 | $0 | $0 | View return |
| 2014 | Promise Neighborhoods of the Lehigh Valley | 990 | Treasurer | 2 | $0 | $0 | View return |