| 2024 | Cobb Family Foundation Inc | 990PF | President | 1 | $2,500 | $0 | View return |
| 2023 | Cobb Family Foundation Inc | 990PF | President | 1 | $2,500 | $0 | View return |
| 2023 | The Florida Council of 100 | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2023 | Eisenhower Exchange Fellowships | 990 | Trustee | 0.7 | $0 | $0 | View return |
| 2023 | Council of American Ambassadors | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Cobb Family Foundation Inc | 990PF | President | 1 | $2,500 | $0 | View return |
| 2022 | Eisenhower Exchange Fellowships | 990 | Trustee | 0.7 | $0 | $0 | View return |
| 2022 | Council of American Ambassadors | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Cobb Family Foundation Inc | 990PF | President | 0 | $2,500 | $0 | View return |
| 2021 | Eisenhower Exchange Fellowships | 990 | Trustee | 2.2 | $0 | $0 | View return |
| 2021 | Council of American Ambassadors | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Cobb Family Foundation Inc | 990PF | President | 1 | $2,500 | $0 | View return |
| 2020 | Eisenhower Exchange Fellowships | 990 | Trustee | 2.35 | $0 | $0 | View return |
| 2020 | Council of American Ambassadors | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Cobb Family Foundation Inc | 990PF | President | 1 | $2,500 | $0 | View return |
| 2019 | Eisenhower Exchange Fellowships | 990 | Trustee | 2.6 | $0 | $0 | View return |
| 2019 | Council of American Ambassadors | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Cobb Family Foundation Inc | 990PF | President | 1 | $2,500 | $0 | View return |
| 2018 | Council of American Ambassadors | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Eisenhower Exchange Fellowships | 990 | Trustee | 2.6 | $0 | $0 | View return |
| 2017 | Cobb Family Foundation Inc | 990PF | President | 1 | $2,500 | $0 | View return |
| 2017 | Council of American Ambassadors | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Eisenhower Exchange Fellowships | 990 | Trustee | 2.6 | $0 | $0 | View return |
| 2016 | Cobb Family Foundation Inc | 990PF | President | 1 | $2,500 | $0 | View return |
| 2016 | Eisenhower Exchange Fellowships | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Council of American Ambassadors | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Council of American Ambassadors | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Eisenhower Exchange Fellowships | 990 | Trustee | 3.6 | $0 | $0 | View return |
| 2014 | Eisenhower Exchange Fellowships | 990 | Trustee | 3 | $0 | $0 | View return |
| 2014 | Council of American Ambassadors | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Council of American Ambassadors | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Eisenhower Exchange Fellowships | 990 | Trustee/Chair Investmt Comte | 1.8 | $0 | $0 | View return |
| 2013 | Woodrow Wilson International Center | 990 | Trustee | 2 | $0 | $0 | View return |