| 2024 | Houston Tri Delta Philanthropies Inc. | 990 | Recording Secretary | 0.2 | $0 | $0 | View return |
| 2024 | Wings of Hope Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Marie & John Zimmermann Fund C/O Withumsmithbrown PC | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2023 | Houston Tri Delta Philanthropies Inc. | 990 | Recording Secretary | 1 | $0 | $0 | View return |
| 2023 | Wings of Hope Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Marie & John Zimmermann Fund C/O Withumsmithbrown PC | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2023 | East Grand Rapids Parent Teacher Organization Council | 990EZ | President | 0 | $0 | - | View return |
| 2023 | Casper Childrens Chorale Incorporated | 990 | Member | 1 | $0 | $0 | View return |
| 2022 | Sunny View Fire and Rescue Inc. | 990 | Treasurer | 20 | $37,222 | $0 | View return |
| 2022 | Houston Tri Delta Philanthropies Inc. | 990 | Campaign Chair | 2 | $0 | $0 | View return |
| 2022 | Marie & John Zimmermann Fund C/O Withumsmithbrown PC | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2022 | East Grand Rapids Parent Teacher Organization Council | 990EZ | Vice-Preside | 2 | $0 | - | View return |
| 2021 | Sunny View Fire and Rescue Inc. | 990 | Treasurer | 20 | $6,023 | $0 | View return |
| 2021 | Framingham Townwide PTO Council | 990EZ | President | 2 | $0 | $0 | View return |
| 2021 | Marie & John Zimmermann Fund C/O Withumsmithbrown PC | 990PF | Secretary | 10 | $0 | $0 | View return |
| 2020 | Kappa Delta Sorority - Beta Alpha Chapter | 990EZ | VP Of Educat | 1 | $0 | - | View return |
| 2020 | Framingham Townwide PTO Council | 990EZ | President | 2 | $0 | $0 | View return |
| 2020 | Marie & John Zimmermann Fund C/O Withumsmithbrown PC | 990PF | Secretary | 10 | $0 | $0 | View return |
| 2019 | Marie & John Zimmermann Fund C/O Withumsmithbrown PC | 990PF | Secretary | 10 | $0 | $0 | View return |
| 2018 | Marie & John Zimmermann Fund C/O Withumsmithbrown PC | 990PF | Secretary | 10 | $0 | $0 | View return |
| 2017 | Glen Cove Boys and Girls Club at Lincoln House Inc. | 990 | Director | 0.2 | $0 | $0 | View return |
| 2017 | Marie & John Zimmermann Fund C/O Withumsmithbrown PC | 990PF | Secretary | 10 | $0 | $0 | View return |
| 2016 | Glen Cove Boys and Girls Club at Lincoln House Inc. | 990 | Director | 0.2 | $0 | $0 | View return |
| 2016 | Marie & John Zimmermann Fund C/O Withumsmithbrown PC | 990PF | Secretary | 10 | $0 | $0 | View return |
| 2016 | Water First International | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Framingham Townwide PTO Council | 990EZ | Co-President | 10 | $0 | $0 | View return |
| 2015 | Glen Cove Boys and Girls Club at Lincoln House Inc. | 990 | Director | 0.2 | $0 | $0 | View return |
| 2015 | Marie & John Zimmermann Fund C/O Withumsmithbrown PC | 990PF | Director | 10 | $0 | - | View return |
| 2015 | Water First International | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Framingham Townwide PTO Council | 990EZ | Co-President | 10 | $0 | $0 | View return |
| 2014 | Water First International | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Marie & John Zimmermann Fund C/O Withumsmithbrown PC | 990PF | Director | 10 | $0 | $0 | View return |
| 2014 | Glen Cove Boys and Girls Club at Lincoln House Inc. | 990 | Director | 0.2 | $0 | $0 | View return |
| 2013 | Water First International | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Glen Cove Boys and Girls Club at Lincoln House Inc. | 990 | Director | 0.2 | $0 | $0 | View return |
| 2013 | Circle of Friends Preschool and Children'S Center Inc | 990 | Co-President | 1 | $0 | $0 | View return |
| 2013 | Marie & John Zimmermann Fund C/O Withumsmithbrown PC | 990PF | Director | 10 | $0 | $0 | View return |
