| 2025 | Zemi Dance Theatre Inc. | 990EZ | Treasurer & Director | 1 | $0 | $0 | View return |
| 2024 | Zemi Dance Theatre Inc. | 990EZ | Treasurer & Director | 1 | $0 | $0 | View return |
| 2023 | Zemi Dance Theatre Inc. | 990EZ | Treasurer & Director | 1 | $0 | $0 | View return |
| 2023 | The Concord Independent Batteryinc | 990EZ | Director | 2 | $0 | $0 | View return |
| 2023 | Trustees of Lawrence Academy at Groton Ma Corp | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Zemi Dance Theatre Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2022 | The Concord Independent Batteryinc | 990EZ | Director | 2 | $0 | $0 | View return |
| 2022 | Trustees of Lawrence Academy at Groton Ma Corp | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Zemi Dance Theatre Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | The Concord Independent Batteryinc | 990EZ | Director | 3 | $0 | - | View return |
| 2021 | Trustees of Lawrence Academy at Groton Ma Corp | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Groton Community School Inc. | 990 | Trustee | 3 | $0 | $0 | View return |
| 2020 | Zemi Dance Theatre Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2020 | Trustees of Lawrence Academy at Groton Ma Corp | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Groton Community School Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Zemi Dance Theatre Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2019 | The Concord Independent Batteryinc | 990EZ | Director | 1 | $0 | - | View return |
| 2019 | Trustees of Lawrence Academy at Groton Ma Corp | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Groton Community School Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Zemi Dance Theatre Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2018 | The Concord Independent Batteryinc | 990EZ | Director | 1 | $0 | - | View return |
| 2018 | Groton Community School Inc. | 990 | Trustee/Member At Large | 1 | $0 | $0 | View return |
| 2018 | Trustees of Lawrence Academy at Groton Ma Corp | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Zemi Dance Theatre Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2017 | The Concord Independent Batteryinc | 990EZ | Director | 1 | $0 | - | View return |
| 2017 | Trustees of Lawrence Academy at Groton Ma Corp | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Groton Community School Inc. | 990 | Trustee/Member At Large | 1 | $0 | $0 | View return |
| 2017 | Trustees of Lawrence Academy at Groton Ma Corp | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | The Concord Independent Batteryinc | 990EZ | Director | 1 | $0 | - | View return |
| 2016 | Trustees of Lawrence Academy at Groton Ma Corp | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Groton Community School Inc. | 990 | Trustee/Member At Large | 1 | $0 | $0 | View return |
| 2015 | The Concord Independent Batteryinc | 990EZ | Director | 1 | $0 | - | View return |
| 2015 | Trustees of Lawrence Academy at Groton Ma Corp | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Groton Community School Inc. | 990 | Trustee/Member At Large | 1 | $0 | $0 | View return |
| 2014 | The Concord Independent Batteryinc | 990EZ | Director | 1 | $0 | - | View return |
| 2014 | Trustees of Lawrence Academy at Groton Ma Corp | 990 | Trustee | 5 | $0 | $0 | View return |
| 2014 | Groton Community School Inc. | 990 | Trustee/Member At Large | 1 | $0 | $0 | View return |
| 2013 | The Concord Independent Batteryinc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2013 | Trustees of Lawrence Academy at Groton Ma Corp | 990 | Trustee | 5 | $0 | $0 | View return |