At Syracuse University, Prof. Johnson serves on a broad range of College of Law and University committees. She currently serves on the Chancellor’s Search Committee, and has served as co-chair of Sistaprof, an organization of Africana women professors at Syracuse University, and served as co-chair of the S.U. Senate’s Lesbian, Gay, Bisexual and Transgendered (LGBT) Concerns Committee. Her public service includes membership on the boards of the Hiscock Legal Aid Society, the Center for Community Alternatives, and the Battered Women’s Justice Project National Advisory Committee.

In 2003, she received the Unsung Heroine Award from the Syracuse University Martin Luther King, Jr. Awards Committee, and the Woman of the Year Award from the Syracuse University African American Male Congress.