| 2025 | Opportunity Scholars | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Opportunity Scholars | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Opportunity Scholars | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Opportunity Scholars | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Kipp DC Public Charter Schools | 990 | Member (Thru 9/2020) | 1 | $0 | $0 | View return |
| 2020 | Brady Center to Prevent Gun Violence | 990 | Trustee Thru 2/21/21 | 3 | $0 | $0 | View return |
| 2020 | Brady Campaign to Prevent Gun Violence | 990 | Trustee Thru 02/21/2021 | 3 | $0 | $0 | View return |
| 2019 | Kipp DC - Shaw Qalicb Inc | 990 | Member Thru 10/5/2018 | 1 | $0 | $0 | View return |
| 2019 | Kipp DC Public Charter Schools | 990 | Member | 1 | $0 | $0 | View return |
| 2019 | Brady Center to Prevent Gun Violence | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Brady Campaign to Prevent Gun Violence | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Kipp DC - Shaw Qalicb Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2018 | Kipp DC Public Charter Schools | 990 | Member | 1 | $0 | $0 | View return |
| 2018 | Brady Center to Prevent Gun Violence | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Oberlin College | 990 | Trustee | 4 | $0 | $0 | View return |
| 2018 | Brady Campaign to Prevent Gun Violence | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Brady Center to Prevent Gun Violence | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Brady Campaign to Prevent Gun Violence | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Kipp DC Public Charter Schools | 990 | Member | 1 | $0 | $0 | View return |
| 2017 | Oberlin College | 990 | Trustee | 4 | $0 | $0 | View return |
| 2016 | Advertising Research Foundation Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Brady Campaign to Prevent Gun Violence | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Brady Center to Prevent Gun Violence | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Kipp DC Public Charter Schools | 990 | Member | 1 | $0 | $0 | View return |
| 2016 | Kipp DC - Shaw Qalicb Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2016 | The Phillips Collection | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Kipp DC - Douglass Qalicb Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2016 | Oberlin College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Chesapeake Bay Foundation Inc. | 990 | Trustee (Through 01/17) | 4 | $0 | $0 | View return |
| 2015 | Brady Center to Prevent Gun Violence | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Brady Campaign to Prevent Gun Violence | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Kipp DC - Shaw Qalicb Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2015 | Kipp DC - Douglass Qalicb Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2015 | Kipp DC Public Charter Schools | 990 | Member | 1 | $0 | $0 | View return |
| 2015 | The Phillips Collection | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Kipp DC - Shaw Qalicb Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2015 | Chesapeake Bay Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Oberlin College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Oberlin College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Kipp DC - Douglass Qalicb Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2014 | The Phillips Collection | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Chesapeake Bay Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Kipp DC Public Charter Schools | 990 | Member | 1 | $0 | $0 | View return |
| 2013 | Chesapeake Bay Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | The Phillips Collection | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Oberlin College | 990 | Trustee | 4 | $0 | $0 | View return |
| 2013 | Kipp DC Public Charter Schools | 990 | Member | 1 | $0 | $0 | View return |