| 2025 | I Am an American Foundation | 990EZ | Director | 0 | $0 | - | View return |
| 2024 | Peaks Island Children'S Workshop | 990 | Director | 3 | $0 | $0 | View return |
| 2024 | I Am an American Foundation | 990EZ | Director | 0 | $0 | - | View return |
| 2024 | Option House Inc. | 990 | Member | 1 | $0 | $0 | View return |
| 2023 | Nahant Preservation Trust Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | I Am an American Foundation | 990EZ | Director | 0 | $0 | - | View return |
| 2023 | Peaks Island Children'S Workshop | 990 | Director | 3 | $0 | $0 | View return |
| 2023 | The Hingham High School Cross Country Boosters Inc. | 990EZ | President | 5 | $0 | - | View return |
| 2023 | Wellesley Education Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Option House Inc. | 990 | Member | 3 | $0 | $0 | View return |
| 2023 | Operation Pocket Change of Mec Inc. | 990 | Ex Officio 990 Preparer | 0 | $0 | $0 | View return |
| 2022 | The Hingham High School Cross Country Boosters Inc. | 990EZ | President | 5 | $0 | $0 | View return |
| 2022 | Nahant Preservation Trust Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Peaks Island Children'S Workshop | 990 | Director | 3 | $0 | $0 | View return |
| 2022 | Wellesley Education Foundation Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2022 | Operation Pocket Change of Mec Inc. | 990 | Ex Officio 990 Preparer | 1 | $0 | $0 | View return |
| 2022 | Hingham Sports Partnership Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Option House Inc. | 990 | Secretary | 3 | $0 | $0 | View return |
| 2021 | Nahant Preservation Trust Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | I Am an American Foundation | 990EZ | Director | 0 | $0 | - | View return |
| 2021 | Flint Hills Community Health Center Inc | 990 | Board Member | 0.75 | $0 | $0 | View return |
| 2021 | The Hingham High School Cross Country Boosters Inc. | 990EZ | President | 5 | $0 | $0 | View return |
| 2021 | Operation Pocket Change of Mec Inc. | 990 | Ex Officio 990 Preparer | 1 | $0 | $0 | View return |
| 2021 | Wellesley Education Foundation Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2021 | Option House Inc. | 990 | Secretary | 3 | $0 | $0 | View return |
| 2020 | Electric Reliability Council of Texas Inc | 990 | Board Member | 8 | $94,500 | $0 | View return |
| 2020 | Philipstown Garden Club Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2020 | Flint Hills Community Health Center Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2020 | Nahant Preservation Trust Inc. | 990 | Director | - | $0 | $0 | View return |
| 2020 | I Am an American Foundation | 990EZ | Director | 0 | $0 | - | View return |
| 2020 | Option House Inc. | 990 | Secretary | 10 | $0 | $0 | View return |
| 2020 | Operation Pocket Change of Mec Inc. | 990 | Ex Officio 990 Preparer | 1 | $0 | $0 | View return |
| 2019 | Electric Reliability Council of Texas Inc | 990 | Board Member | 8 | $94,500 | $0 | View return |
| 2019 | Nahant Preservation Trust Inc. | 990 | Director | - | $0 | $0 | View return |
| 2019 | Flint Hills Community Health Center Inc | 990 | Board Member Beg 4/2019 | 0.5 | $0 | $0 | View return |
| 2018 | Electric Reliability Council of Texas Inc | 990 | Board Member | 8 | $100,100 | $0 | View return |
| 2018 | Nahant Preservation Trust Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Southeastern Massachusetts Motor- Cyclists Survivors Fund Inc | 990EZ | Secretary | 2 | $0 | - | View return |
| 2017 | Midwest Independent Transmission System Operator Inc | 990 | Former Director | 0 | $240,115 | $0 | View return |
| 2017 | Electric Reliability Council of Texas Inc | 990 | Board Member | 5 | $100,100 | $0 | View return |
| 2017 | Southeastern Massachusetts Motor- Cyclists Survivors Fund Inc | 990EZ | Secretary/Cl | 5 | $0 | - | View return |
| 2017 | Nahant Preservation Trust Inc. | 990 | Director | - | $0 | $0 | View return |
| 2017 | People Helping People Inc. | 990EZ | Director | 3 | $0 | $0 | View return |
| 2017 | People Helping People Inc. | 990EZ | Director | 3 | $0 | $0 | View return |
| 2016 | Midwest Independent Transmission System Operator Inc | 990 | Director | 6 | $138,000 | $0 | View return |
| 2016 | Electric Reliability Council of Texas Inc | 990 | Board Member | 4 | $94,500 | $0 | View return |
| 2016 | Nahant Preservation Trust Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Philipstown Garden Club Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2016 | Opera Parallele Fmrly Parallele Ensemble Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | People Helping People Inc. | 990EZ | Director | 3 | $0 | $0 | View return |
| 2015 | Midwest Independent Transmission System Operator Inc | 990 | Director | 6 | $146,250 | $0 | View return |
| 2015 | Electric Reliability Council of Texas Inc | 990 | Director | 4 | $94,500 | $0 | View return |
| 2015 | Nahant Preservation Trust Inc. | 990 | Director | - | $0 | $0 | View return |
| 2015 | Opera Parallele Fmrly Parallele Ensemble Corporation | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | People Helping People Inc. | 990EZ | Director | 3 | $0 | $0 | View return |
| 2014 | Midwest Independent Transmission System Operator Inc | 990 | Director | 6 | $130,500 | $0 | View return |
| 2014 | Electric Reliability Council of Texas Inc | 990 | Director | 5 | $94,500 | $0 | View return |
| 2014 | Nahant Preservation Trust Inc. | 990 | - | 1 | $0 | $0 | View return |
| 2014 | River City Days Association | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2013 | Midwest Independent Transmission System Operator Inc | 990 | Director | 6 | $120,916 | $0 | View return |
| 2013 | Electric Reliability Council of Texas Inc | 990 | Director | 5 | $94,500 | $0 | View return |
| 2013 | Nahant Preservation Trust Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | River City Days Association | 990EZ | Director | 2 | $0 | - | View return |
| 2013 | Auxiliary Service Corporation of the College at Old Westbury Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2013 | St. Josephs Center Auxiliary | 990 | Advisor | 1.63 | $0 | $0 | View return |
| 2013 | Opera Parallele Fmrly Parallele Ensemble Corporation | 990 | Director | 2 | $0 | $0 | View return |