| 2024 | Sigma Phi Epsilon Fraternity Inc | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2024 | The Linda Buehner Marsh Family Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2024 | Nevada Woodchucks Inc. | 990EZ | Secretary | 15 | $0 | - | View return |
| 2024 | Knights of Columbus | 990 | Trustee | 0 | $0 | $0 | View return |
| 2023 | Massachusetts Institute of Technology | 990 | Senior VP, Mitimco | 60 | $3,131,566 | $0 | View return |
| 2023 | Mit Real Estate Foundation Inc. | 990 | Former Assistant Treasurer And Assistant Clerk | 1 | $0 | $3,131,566 | View return |
| 2023 | The Linda Buehner Marsh Family Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2023 | Duran Y Gallegos American Legion Post 69 | 990 | Executive Co | 2 | $0 | $0 | View return |
| 2023 | The Creature Conservancy | 990 | President | 40 | $0 | $0 | View return |
| 2023 | Nevada Woodchucks Inc. | 990EZ | Secretary | 15 | $0 | - | View return |
| 2022 | Naiop Massachusetts Inc | 990 | Director | 0.2 | $0 | $0 | View return |
| 2022 | Duran Y Gallegos American Legion Post 69 | 990 | Executive Co | 2 | $0 | $0 | View return |
| 2022 | Main Street Productions Inc. | 990 | Secretary | 1.54 | $0 | $0 | View return |
| 2022 | The Creature Conservancy | 990 | President | 40 | $0 | $0 | View return |
| 2022 | The Linda Buehner Marsh Family Charitable Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2021 | The Linda Buehner Marsh Family Charitable Foundation | 990PF | Trustee | 2 | $0 | - | View return |
| 2021 | Naiop Massachusetts Inc | 990 | Director | 0.2 | $0 | $0 | View return |
| 2021 | Duran Y Gallegos American Legion Post 69 | 990 | Executive Co | 2 | $0 | $0 | View return |
| 2021 | The Creature Conservancy | 990 | President | - | $0 | $0 | View return |
| 2021 | Main Street Productions Inc. | 990EZ | Secretary | 3.33 | $0 | $0 | View return |
| 2020 | Naiop Massachusetts Inc | 990 | Director | 0.2 | $0 | $0 | View return |
| 2020 | The Creature Conservancy | 990 | President | 40 | $0 | $0 | View return |
| 2020 | The Linda Buehner Marsh Family Charitable Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2020 | Main Street Productions Inc. | 990EZ | Secretary | 2 | $0 | $0 | View return |
| 2020 | Duran Y Gallegos American Legion Post 69 | 990 | Executive Co | 2 | $0 | $0 | View return |
| 2020 | The Creature Conservancy | 990 | President | 40 | $0 | $0 | View return |
| 2020 | The Linda Buehner Marsh Family Charitable Foundation | 990PF | Trustee | 2 | $0 | - | View return |
| 2019 | Naiop Massachusetts Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Duran Y Gallegos American Legion Post 69 | 990 | Executive Co | 2 | $0 | $0 | View return |
| 2019 | The Creature Conservancy | 990 | President | 40 | $0 | $0 | View return |
| 2019 | The Linda Buehner Marsh Family Charitable Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2018 | Naiop Massachusetts Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Linda Buehner Marsh Family Charitable Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2018 | The Creature Conservancy | 990 | President | 30 | $0 | $0 | View return |
| 2018 | Alpha Omega Foundation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Naiop Massachusetts Inc | 990 | Director | 0.2 | $0 | $0 | View return |
| 2017 | The Linda Buehner Marsh Family Charitable Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2017 | The Creature Conservancy | 990 | President | 30 | $0 | $0 | View return |
| 2016 | Naiop Massachusetts Inc | 990 | Director | 0.2 | $0 | $0 | View return |
| 2016 | The Linda Buehner Marsh Family Charitable Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2016 | The Creature Conservancy | 990 | President | 30 | $0 | $0 | View return |
| 2015 | Naiop Massachusetts Inc | 990 | President | 1 | $0 | $0 | View return |
| 2015 | The Creature Conservancy | 990 | President | 30 | $0 | $0 | View return |
| 2015 | The Linda Buehner Marsh Family Charitable Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2015 | Age Well Senior Services Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Jewish Federation of Cleveland | 990 | Trustee | 1.5 | $0 | $0 | View return |
| 2014 | Age Well Senior Services Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | The Linda Buehner Marsh Family Charitable Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2014 | Naiop Massachusetts Inc | 990 | President-Elect | 0.2 | $0 | $0 | View return |
| 2014 | North Andover Country Club | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | Jewish Federation of Cleveland | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2013 | Massachusetts Institute of Technology | 990 | Managing Director - Mitimco | 60 | $992,478 | $0 | View return |
| 2013 | Blind Dog Rescue Alliance Inc | 990EZ | Member At Large | 25 | $0 | $0 | View return |
| 2013 | The Linda Buehner Marsh Family Charitable Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2013 | Naiop Massachusetts Inc | 990 | Director | 0.2 | $0 | $0 | View return |
| 2013 | North Andover Country Club | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | Jewish Federation of Cleveland | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2012 | The Linda Buehner Marsh Family Charitable Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |