| 2025 | Roland and Joan Hoch Foundation | 990PF | President | 2 | $0 | $0 | View return |
| 2024 | Foundation for Metrowest Inc. | 990 | Chair | 5 | $0 | $0 | View return |
| 2024 | The Ajana Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | Roland and Joan Hoch Foundation | 990PF | President | 2 | $0 | $0 | View return |
| 2024 | La Oportunidad Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2024 | The Trustees of Reservations | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | La Oportunidad Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2023 | Roland and Joan Hoch Foundation | 990PF | President | 2 | $0 | $0 | View return |
| 2023 | The Ajana Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Foundation for Metrowest Inc. | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2023 | The Trustees of Reservations | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Foundation for Metrowest Inc. | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2022 | Roland and Joan Hoch Foundation | 990PF | President | 2 | $0 | $0 | View return |
| 2022 | La Oportunidad Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2022 | The Ajana Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | The Trustees of Reservations | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Roland and Joan Hoch Foundation | 990PF | President | 2 | $25,000 | $0 | View return |
| 2021 | La Oportunidad Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2021 | Foundation for Metrowest Inc. | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2021 | The Ajana Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Trustees of Reservations | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | La Oportunidad Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2020 | Foundation for Metrowest Inc. | 990 | Member At La | 5 | $0 | $0 | View return |
| 2020 | Roland and Joan Hoch Foundation | 990PF | President | 1.54 | $0 | - | View return |
| 2020 | The Ajana Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Trustees of Reservations | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Foundation for Metrowest Inc. | 990 | Member At La | 5 | $0 | $0 | View return |
| 2019 | The Ajana Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | The Trustees of Reservations | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Foundation for Metrowest Inc. | 990 | Member At Large | 5 | $0 | $0 | View return |
| 2018 | The Trustees of Reservations | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Foundation for Metrowest Inc. | 990 | Member At Large | 5 | $0 | $0 | View return |
| 2017 | Foundation for Metrowest Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2017 | The Trustees of Reservations | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Foundation for Metrowest Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2015 | Foundation for Metrowest Inc. | 990 | Trustee | 5 | $0 | $0 | View return |