| 2025 | International Association of Machinists & Aerospace Workers | 990 | Directing Business Rep | 40 | $171,024 | $0 | View return |
| 2024 | International Association of Machinists & Aerospace Workers | 990 | Directing Business Rep | 40 | $166,675 | $0 | View return |
| 2024 | N E Miles Jewish Day School | 990 | Board Member | - | $0 | $0 | View return |
| 2024 | Concord Community TV Cctv | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2023 | International Association of Machinists & Aerospace Workers | 990 | Directing Business Rep | 40 | $154,109 | $0 | View return |
| 2023 | Concord Community TV Cctv | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2022 | Veterans of Foreign Wars of the United States Dept of Texas | 990EZ | Commander | 4 | $0 | $0 | View return |
| 2022 | Bristol County Bar Association Inc | 990EZ | Director | 0 | $0 | - | View return |
| 2022 | Concord Community TV Cctv | 990 | Secretary | 2 | $0 | $0 | View return |
| 2021 | University of Delaware | 990 | Professor | 55 | $621,158 | $0 | View return |
| 2021 | Melanoma Education Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Bristol County Bar Association Inc | 990EZ | Director | 0 | $0 | - | View return |
| 2021 | Concord Community TV Cctv | 990 | Secretary | 2 | $0 | $0 | View return |
| 2020 | Bristol County Bar Association Inc | 990EZ | Director | 0 | $0 | - | View return |
| 2020 | Melanoma Education Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Concord Community TV Cctv | 990 | At-Large | 1 | $0 | $0 | View return |
| 2019 | University of Delaware | 990 | Professor | 55 | $421,448 | $0 | View return |
| 2019 | Bristol County Bar Association Inc | 990EZ | Director | 0 | $0 | - | View return |
| 2019 | Melanoma Education Foundation Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2019 | The Flowertown Players Inc | 990 | Merchandise | - | $0 | $0 | View return |
| 2018 | University of Delaware | 990 | Professor | 55 | $413,015 | $0 | View return |
| 2018 | Bristol County Bar Association Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2018 | Centralia Community Foundation | 990 | President | 1 | $0 | $0 | View return |
| 2018 | National Kidney Foundation of Indiana Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | The Flowertown Players Inc | 990 | Merchandise | 2 | $0 | $0 | View return |
| 2018 | Bristol County Bar Association Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2017 | University of Delaware | 990 | Professor | 55 | $405,951 | $0 | View return |
| 2017 | Helping Hands Pregnancy & Parenting Center Inc. | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2017 | The Flowertown Players Inc | 990 | Education | 2 | $0 | $0 | View return |
| 2017 | Centralia Community Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2016 | University of Delaware | 990 | Professor | 55 | $395,252 | $0 | View return |
| 2016 | Colorado Planned Giving Roundtable | 990EZ | Director | 1 | $0 | - | View return |
| 2016 | Helping Hands Pregnancy & Parenting Center Inc. | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2016 | Colorado Fund for People with Disabilities Trust | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Colorado Fund for People with Disabilities Incorporated | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | University of Delaware | 990 | Professor | 55 | $391,720 | $0 | View return |
| 2015 | Colorado Fund for People with Disabilities Trust | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Bristol County Bar Association Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2015 | Helping Hands Pregnancy & Parenting Center Inc. | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2015 | Colorado Planned Giving Roundtable | 990EZ | Director | 0 | $0 | - | View return |
| 2014 | University of Delaware | 990 | Professor | 55 | $387,160 | $0 | View return |
| 2014 | Bristol County Bar Association Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2014 | Colorado Planned Giving Roundtable | 990EZ | President | 2 | $0 | - | View return |
| 2014 | Pope'S Kids Place | 990 | President | 0 | $0 | $0 | View return |
| 2014 | Helping Hands Pregnancy & Parenting Center Inc. | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2014 | Colorado Fund for People with Disabilities Trust | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | University of Delaware | 990 | Professor | 55 | $383,249 | $0 | View return |
| 2013 | Pope'S Kids Place | 990 | Member | 0 | $0 | $0 | View return |
| 2013 | Colorado Fund for People with Disabilities Trust | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Bristol County Bar Association Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2013 | Helping Hands Pregnancy & Parenting Center Inc. | 990EZ | Treasurer | 5 | $0 | - | View return |