| 2024 | Friends of Cancer Research - Amended | 990 | Chair & Founder | 0.5 | $0 | $0 | View return |
| 2023 | Friends of Cancer Research - Amended | 990 | Chair & Founder | 0.5 | $0 | $0 | View return |
| 2022 | Reagan-Udall Foundation for the Food and Drug Administration Inc | 990 | Chair | 4 | $0 | $0 | View return |
| 2022 | Friends of Cancer Research - Amended | 990 | Chair & Founder | 0.5 | $0 | $0 | View return |
| 2021 | Reagan-Udall Foundation for the Food and Drug Administration Inc | 990 | Chair | 4 | $0 | $0 | View return |
| 2021 | Friends of Cancer Research - Amended | 990 | Chair & Founder | 0 | $0 | $0 | View return |
| 2020 | Friends of Cancer Research - Amended | 990 | Chair & Founder | 0 | $0 | $0 | View return |
| 2020 | Reagan-Udall Foundation for the Food and Drug Administration Inc | 990 | Chair | 4 | $0 | $0 | View return |
| 2019 | Reagan-Udall Foundation for the Food and Drug Administration Inc | 990 | Chair | 4 | $0 | $0 | View return |
| 2019 | Friends of Cancer Research - Amended | 990 | Chair & Founder | 0 | $0 | $0 | View return |
| 2018 | Nccr | 990EZ | Member | 0.1 | $0 | $0 | View return |
| 2018 | Friends of Cancer Research - Amended | 990 | Chair & Founder | 0 | $0 | $0 | View return |
| 2018 | National Coalition for Cancer Research | 990EZ | Member | 0.1 | $0 | $0 | View return |
| 2018 | Reagan-Udall Foundation for the Food and Drug Administration Inc | 990 | Chair | 4 | $0 | $0 | View return |
| 2017 | Reagan-Udall Foundation for the Food and Drug Administration Inc | 990 | Chairman | 4 | $0 | $0 | View return |
| 2017 | National Coalition for Cancer Research | 990EZ | Member | 0.1 | $0 | $0 | View return |
| 2017 | Friends of Cancer Research - Amended | 990 | Chair & Founder | 0 | $0 | $0 | View return |
| 2017 | Nccr | 990EZ | Member | 0.1 | $0 | $0 | View return |
| 2016 | Friends of Cancer Research - Amended | 990 | Chairperson Of Exec Committee | 0 | $0 | $0 | View return |
| 2016 | Reagan-Udall Foundation for the Food and Drug Administration Inc | 990 | Chairman | 4 | $0 | $0 | View return |
| 2016 | Nccr | 990EZ | Member | 0.1 | $0 | $0 | View return |
| 2016 | National Coalition for Cancer Research | 990EZ | Member | 0.1 | $0 | $0 | View return |
| 2015 | Friends of Cancer Research - Amended | 990 | Chairperson Of Exec Committee | - | $0 | $0 | View return |
| 2015 | Reagan-Udall Foundation for the Food and Drug Administration Inc | 990 | Vice Chairman | 4 | $0 | $0 | View return |
| 2015 | Nccr | 990EZ | Member | 0.1 | $0 | $0 | View return |
| 2015 | National Coalition for Cancer Research | 990EZ | Member | 0.1 | $0 | $0 | View return |
| 2015 | Friends of Cancer Research - Amended | 990 | Chairperson Of Exec Committee | - | $0 | $0 | View return |
| 2014 | National Coalition for Cancer Research | 990EZ | Member | 0.1 | $0 | $0 | View return |
| 2014 | Foundation for the National Institutes of Health Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2014 | Reagan-Udall Foundation for the Food and Drug Administration Inc | 990 | Vice Chairman | 4 | $0 | $0 | View return |
| 2014 | Nccr | 990EZ | Member | 0.1 | $0 | $0 | View return |
| 2013 | Foundation for the National Institutes of Health Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2013 | Nccr | 990EZ | Member | 0.1 | $0 | $0 | View return |
| 2013 | Reagan-Udall Foundation for the Food and Drug Administration Inc | 990 | Vice Chairman | 4 | $0 | $0 | View return |
| 2013 | National Coalition for Cancer Research | 990EZ | Member | 0.1 | $0 | $0 | View return |