| 2024 | The Ajana Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | Elkhorn Marine Conservancy Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2024 | La Oportunidad Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2024 | Firebird Foundation for Anthropological Research Inc. | 990PF | Secretary/Director | 10 | $0 | $0 | View return |
| 2023 | La Oportunidad Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2023 | Young Leaders Alumni Council Inc | 990 | Chair Emeritus | 3 | $0 | $0 | View return |
| 2023 | Woods Hole Oceanographic Institution | 990 | Chair Of Corp. (Until 05/23) | 2.5 | $0 | $0 | View return |
| 2023 | Firebird Foundation for Anthropological Research Inc. | 990PF | Director | 10 | $0 | $0 | View return |
| 2023 | The Ajana Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Elkhorn Marine Conservancy Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2022 | Woods Hole Oceanographic Institution | 990 | Chairman Of The Corporation | 2.5 | $0 | $0 | View return |
| 2022 | Elkhorn Marine Conservancy Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2022 | La Oportunidad Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2022 | Firebird Foundation for Anthropological Research Inc. | 990PF | Director | 10 | $0 | $0 | View return |
| 2022 | The Ajana Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | Young Leaders Alumni Council Inc | 990 | Chair Emeritus | 3 | $0 | $0 | View return |
| 2021 | La Oportunidad Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2021 | Woods Hole Oceanographic Institution | 990 | Chairman Of The Corporation | 2.5 | $0 | $0 | View return |
| 2021 | Firebird Foundation for Anthropological Research Inc. | 990PF | Director | 10 | $0 | $0 | View return |
| 2021 | Elkhorn Marine Conservancy Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2021 | The Ajana Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | La Oportunidad Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2020 | Firebird Foundation for Anthropological Research Inc. | 990PF | Director | 10 | $0 | $0 | View return |
| 2020 | Woods Hole Oceanographic Institution | 990 | Chairman Of The Corporation | 2.5 | $0 | $0 | View return |
| 2020 | Elkhorn Marine Conservancy Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2020 | The Ajana Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | Woods Hole Oceanographic Institution | 990 | Chairman Of The Corporation | 2.5 | $0 | $0 | View return |
| 2019 | The Ajana Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2018 | Woods Hole Oceanographic Institution | 990 | Chairman Of The Corporation | 2.5 | $0 | $0 | View return |
| 2017 | Woods Hole Oceanographic Institution | 990 | Chairman Of The Corporation | 2.5 | $0 | $0 | View return |
| 2016 | Woods Hole Oceanographic Institution | 990 | Chairman Of Corp | 2.5 | $0 | $0 | View return |
| 2015 | Woods Hole Oceanographic Institution | 990 | Chairman Of Corp (As Of 10/15) | 2.5 | $0 | $0 | View return |
| 2014 | Woods Hole Oceanographic Institution | 990 | Trustee | 2.5 | $0 | $0 | View return |
| 2013 | Woods Hole Oceanographic Institution | 990 | Trustee | 2.5 | - | - | View return |