| 2024 | The Andrew W Mellon Foundation | 990PF | Trustee | 5 | $40,000 | $0 | View return |
| 2024 | Friends of the Legal Resources Centre Of | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | The Andrew W Mellon Foundation | 990PF | Trustee | 5 | $40,000 | $0 | View return |
| 2023 | Learning Policy Institute | 990 | Director | 5 | $0 | $0 | View return |
| 2023 | Baltimore Museum of Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | NAACP Legal Defense & Educ Fund Inc | 990 | Former President & Director-Counsel | 0 | $767,707 | $0 | View return |
| 2022 | The Andrew W Mellon Foundation | 990PF | Trustee | 5 | $34,166 | $0 | View return |
| 2022 | Earl Warren Legal Training Program Inc | 990 | Former President & Director-Counsel | 0 | $0 | $767,707 | View return |
| 2022 | Learning Policy Institute | 990 | Director | 5 | $0 | $0 | View return |
| 2022 | Baltimore Museum of Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | NAACP Legal Defense & Educ Fund Inc | 990 | Pres & Director Coun. Retired 03/22 | 59 | $531,229 | $0 | View return |
| 2021 | The Andrew W Mellon Foundation | 990PF | Trustee (Effective 6/10) | 5 | $22,500 | $0 | View return |
| 2021 | Earl Warren Legal Training Program Inc | 990 | Pres & Director Counsel Retired 3/22 | 1 | $0 | $531,229 | View return |
| 2021 | Learning Policy Institute | 990 | Director | 5 | $0 | $0 | View return |
| 2021 | The Leadership Conference on CIVIL and Human Rights Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Baltimore Museum of Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | NAACP Legal Defense & Educ Fund Inc | 990 | President & Director-Counsel Served Till 3/14/22 | 59 | $394,059 | $0 | View return |
| 2020 | Earl Warren Legal Training Program Inc | 990 | President & Director-Couns | 1 | $0 | $394,059 | View return |
| 2020 | Learning Policy Institute | 990 | Director | 5 | $0 | $0 | View return |
| 2020 | The Leadership Conference on CIVIL and Human Rights Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Baltimore Museum of Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | NAACP Legal Defense & Educ Fund Inc | 990 | President & Director-Couns | 59 | $353,574 | $0 | View return |
| 2019 | Earl Warren Legal Training Program Inc | 990 | President & Director-Couns | 1 | $0 | $353,574 | View return |
| 2019 | Learning Policy Institute | 990 | Director | 5 | $0 | $0 | View return |
| 2019 | The Leadership Conference on CIVIL and Human Rights Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | NAACP Legal Defense & Educ Fund Inc | 990 | President & Director-Counsel | 59 | $340,288 | $0 | View return |
| 2018 | Earl Warren Legal Training Program Inc | 990 | President & Director-Counsel | 1 | $0 | $340,288 | View return |
| 2018 | The Leadership Conference on CIVIL and Human Rights Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Learning Policy Institute | 990 | Director | 5 | $0 | $0 | View return |
| 2018 | Equal Justice Works | 990 | Member - Until 11/2018 | 1 | $0 | $0 | View return |
| 2018 | National Women'S Law Center | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | NAACP Legal Defense & Educ Fund Inc | 990 | President & Director-Couns | 59 | $340,782 | $0 | View return |
| 2017 | NAACP Legal Defense & Educ Fund Inc | 990 | President & Director-Couns | 59 | $340,782 | $0 | View return |
| 2017 | The Leadership Conference on CIVIL and Human Rights Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Learning Policy Institute | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | National Women'S Law Center | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Equal Justice Works | 990 | Member | 1 | $0 | $0 | View return |
| 2016 | NAACP Legal Defense & Educ Fund Inc | 990 | President & Director-Couns | 59 | $339,682 | $0 | View return |
| 2016 | The Leadership Conference on CIVIL and Human Rights Inc | 990 | Director | 1 | - | - | View return |
| 2016 | Learning Policy Institute | 990 | Director | 5 | $0 | $0 | View return |
| 2016 | Equal Justice Works | 990 | Member | 1 | $0 | $0 | View return |
| 2016 | National Women'S Law Center | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | NAACP Legal Defense & Educ Fund Inc | 990 | President & Director-Couns | 59 | $335,554 | $0 | View return |
| 2015 | The Leadership Conference on CIVIL and Human Rights Inc | 990 | Director | 1 | - | - | View return |
| 2015 | Learning Policy Institute | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | National Women'S Law Center | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Equal Justice Works | 990 | Member | 1 | $0 | $0 | View return |
| 2014 | NAACP Legal Defense & Educ Fund Inc | 990 | President & Director-Couns | 59 | $360,000 | $0 | View return |
| 2014 | The Leadership Conference on CIVIL and Human Rights Inc | 990 | Director | 1 | - | - | View return |
| 2014 | Equal Justice Works | 990 | Member | 1 | $0 | $0 | View return |
| 2014 | National Women'S Law Center | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | NAACP Legal Defense & Educ Fund Inc | 990 | President & Director-Counsel | 59 | $326,949 | $0 | View return |
| 2013 | The Leadership Conference on CIVIL and Human Rights Inc | 990 | Director | 1 | - | - | View return |
| 2013 | National Women'S Law Center | 990 | Director | 1 | $0 | $0 | View return |