| 2024 | Association of Hbcu Research Institutions Inc. | 990 | Acting President | 0.3 | $75,000 | $0 | View return |
| 2024 | Tanka Fund | 990 | Director | 4 | $20,000 | $0 | View return |
| 2024 | Save the Children Federation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Scus Head Start Programs Inc. | 990 | Director (As Of 6/27/24) | 1 | $0 | $0 | View return |
| 2024 | MID-Atlantic Region Commission on Higher Education | 990 | Commissioner (Thru 12/31/24) | 1 | $0 | $0 | View return |
| 2023 | Howard University | 990 | Former President, Ret 9/1/23 | 40 | $3,378,163 | $0 | View return |
| 2023 | Battelle Memorial Institute | 990 | Director | 3 | $153,209 | $0 | View return |
| 2023 | Tanka Fund | 990 | Director | 0 | $25,000 | $0 | View return |
| 2023 | Greater Washington Partnership | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Save the Children Federation Inc. | 990 | Trustee (As Of 2/22/23) | 1 | $0 | $0 | View return |
| 2023 | National Education Opportunity Network Inc | 990 | Trustee | 8 | $0 | $0 | View return |
| 2023 | Chamber of Commerce of the USA | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | MID-Atlantic Region Commission on Higher Education | 990 | Commissioner | 1 | $0 | $0 | View return |
| 2023 | The Tatanka Funds Incorporated | 990 | Vice President | 1 | $0 | $0 | View return |
| 2023 | Business - Higher Education Forum | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Battelle Memorial Institute | 990 | Director | 3 | $160,645 | $0 | View return |
| 2022 | The Tatanka Funds Incorporated | 990 | Director | - | $0 | $0 | View return |
| 2022 | National Education Opportunity Network Inc | 990 | Trustee | 8 | $0 | $0 | View return |
| 2022 | Greater Washington Partnership | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Chamber of Commerce of the USA | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | National Association of Independent Colleges & Universities | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Business - Higher Education Forum | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | The Economic Club of Washington DC | 990 | Board Member | 0.3 | $0 | $0 | View return |
| 2022 | Diaspora Human Genomics Institute | 990 | Former Secretary/Treas (End 10/22) | 0.5 | $0 | $0 | View return |
| 2022 | The Tatanka Funds Incorporated | 990 | Vice President | 1 | $0 | $0 | View return |
| 2021 | Battelle Memorial Institute | 990 | Director | 3 | $147,911 | $0 | View return |
| 2021 | Cherry Todd Electric Cooperative Inc | 990 | Director | 1 | $2,475 | $0 | View return |
| 2021 | Greater Washington Partnership | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Presidents Forum | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | National Association of Independent Colleges & Universities | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Economic Club of Washington DC | 990 | Board Member | 0.3 | $0 | $0 | View return |
| 2021 | Business - Higher Education Forum | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Cherry Todd Electric Cooperative Inc | 990 | Director | 1 | $2,200 | $0 | View return |
| 2020 | Presidents Forum | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Economic Club of Washington DC | 990 | Board Member | 0.3 | $0 | $0 | View return |
| 2020 | Battelle Memorial Institute | 990 | Director From 02/21 | 3 | $0 | $0 | View return |
| 2019 | Cherry Todd Electric Cooperative Inc | 990 | Director (Starting 9/2019) | 1 | $1,512 | $0 | View return |
| 2019 | Chamber of Commerce of the USA | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | United States International University-Africa | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | United States International University-Africa | 990EZ | Director | 0 | $0 | - | View return |
| 2013 | Howard University Public Charter Middle School for Mathematics & Sc | 990 | Boardmember | 0.5 | $0 | $0 | View return |