| 2024 | Research America | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2023 | Truth Initiative Foundation | 990 | Director Thru 2/2024 | 5 | $0 | $0 | View return |
| 2023 | Research America | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2023 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Truth Initiative Foundation | 990 | Director | 5 | $0 | $0 | View return |
| 2022 | Research America | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Reagan-Udall Foundation for the Food and Drug Administration Inc | 990 | Director | 4 | $0 | $0 | View return |
| 2021 | Truth Initiative Foundation | 990 | Director | 5 | $0 | $0 | View return |
| 2021 | Research America | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Truth Initiative Foundation | 990 | Director | 5 | $0 | $0 | View return |
| 2020 | Research America | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Reagan-Udall Foundation for the Food and Drug Administration Inc | 990 | Director | 4 | $0 | $0 | View return |
| 2020 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Reagan-Udall Foundation for the Food and Drug Administration Inc | 990 | Director | 4 | $0 | $0 | View return |
| 2019 | Research America | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Truth Initiative Foundation | 990 | Director | 5 | $0 | $0 | View return |
| 2019 | Environmental Defense Fund Incorporated | 990 | Trustee (From 1/20) | 2 | $0 | $0 | View return |
| 2018 | Research America | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Society for Disaster Medicine and Public Health Inc. | 990EZ | Board Member | 2 | $0 | - | View return |
| 2018 | Reagan-Udall Foundation for the Food and Drug Administration Inc | 990 | Director | 4 | $0 | $0 | View return |
| 2018 | Truth Initiative Foundation | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | Truth Initiative Foundation | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | Research America | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Reagan-Udall Foundation for the Food and Drug Administration Inc | 990 | Director | 4 | $0 | $0 | View return |
| 2016 | Truth Initiative Foundation | 990 | Director | 5 | $0 | $0 | View return |
| 2016 | Reagan-Udall Foundation for the Food and Drug Administration Inc | 990 | Director | 4 | $0 | $0 | View return |
| 2016 | Research America | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | University of Maryland Medical System Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | University of Maryland Medical System Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Reagan-Udall Foundation for the Food and Drug Administration Inc | 990 | Treasurer | 4 | $0 | $0 | View return |
| 2015 | Research America | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Truth Initiative Foundation | 990 | Director | 5 | $0 | $0 | View return |
| 2015 | Partnership for Prevention | 990 | Secretary | 5 | $0 | $0 | View return |
| 2015 | University of Maryland Medical System Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | University of Maryland Medical System Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Truth Initiative Foundation | 990 | Director | 5 | $0 | $0 | View return |
| 2014 | Reagan-Udall Foundation for the Food and Drug Administration Inc | 990 | Treasurer | 4 | $0 | $0 | View return |
| 2014 | Research America | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Partnership for Prevention | 990 | Secretary | 5 | $0 | $0 | View return |
| 2014 | University of Maryland Medical System Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | University of Maryland Medical System Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Reagan-Udall Foundation for the Food and Drug Administration Inc | 990 | Treasurer | 4 | $0 | $0 | View return |
| 2013 | Partnership for Prevention | 990 | Secretary | 5 | $0 | $0 | View return |
| 2013 | Research America | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | University of Maryland Medical System Corporation | 990 | Director | 1 | $0 | $0 | View return |