| 2024 | Sacramento Regional Conservation Corps Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2024 | Billerica Municipal Employees Credit Uniion | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Massachusetts School of Law at Andover Inc | 990 | Professor | 40 | $132,960 | $0 | View return |
| 2023 | Massachusetts School of Law at Andover Inc | 990 | Professor | 40 | $132,960 | $0 | View return |
| 2023 | Billerica Municipal Employees Credit Uniion | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Newburyport Girls Basketball Association Ltd | 990EZ | Board Member | 1 | $0 | - | View return |
| 2023 | Sacramento Regional Conservation Corps Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2023 | Society of American Magicians | 990 | President | 1 | $0 | $0 | View return |
| 2022 | Massachusetts School of Law at Andover Inc | 990 | Professor | 40 | $119,181 | $0 | View return |
| 2022 | Newburyport Girls Basketball Association Ltd | 990EZ | Board Member | 1 | $0 | - | View return |
| 2022 | Society of American Magicians | 990 | President | 0 | $0 | $0 | View return |
| 2022 | Sacramento Regional Conservation Corps Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2021 | Massachusetts School of Law at Andover Inc | 990 | Professor | 40 | $114,356 | $0 | View return |
| 2021 | Indian Valley Public Library Foundation of Friends | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Newburyport Girls Basketball Association Ltd | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2021 | Sacramento Regional Conservation Corps Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2020 | Indian Valley Public Library Foundation of Friends | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Sacramento Regional Conservation Corps Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2020 | Newburyport Girls Basketball Association Ltd | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2019 | Indian Valley Public Library Foundation of Friends | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | Massachusetts School of Law at Andover Inc | 990 | Professor | 5 | $0 | $0 | View return |
| 2019 | Sacramento Regional Conservation Corps Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2018 | Massachusetts School of Law at Andover Inc | 990 | Professor | 40 | $114,281 | $0 | View return |
| 2018 | Sacramento Regional Conservation Corps Inc. | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2017 | Massachusetts School of Law at Andover Inc | 990 | Professor | 40 | $193,650 | $0 | View return |
| 2017 | Society for Benefit-Cost Analysis | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Sacramento Regional Conservation Corps Inc. | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2016 | Massachusetts School of Law at Andover Inc | 990 | Professor | 40 | $193,650 | $0 | View return |
| 2016 | Society for Benefit-Cost Analysis | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Sacramento Regional Conservation Corps Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | Massachusetts School of Law at Andover Inc | 990 | Professor | 0 | $193,069 | $0 | View return |
| 2015 | Sacramento Regional Conservation Corps Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | Massachusetts School of Law at Andover Inc | 990 | Professor | 40 | $193,069 | $0 | View return |
| 2014 | Family First Health Corporation | 990 | Physician | 40 | $142,320 | $0 | View return |
| 2014 | Newburyport Boys Basketball Association Inc | 990EZ | Director | 0 | $0 | $0 | View return |
| 2014 | Society for the Neurobiology of Language | 990 | Director | 0.3 | $0 | $0 | View return |
| 2013 | Massachusetts School of Law at Andover Inc | 990 | Professor | 40 | $193,166 | $0 | View return |
| 2013 | Family First Health Corporation | 990 | Physician | 40 | $152,284 | $0 | View return |
| 2013 | National Elevator Industry Educational Program | 990 | Former Assistant National Director | 46 | $106,433 | $0 | View return |
| 2013 | Society for the Neurobiology of Language | 990EZ | Director | 0.25 | $0 | $0 | View return |
