Her professional career began at Chester County Children and Youth services as a protective service worker; she was promoted to department head, then legal liaison of the child abuse unit. Joyner later joined the faculty at WCU as an associate professor, where she was elected by the faculty as department chair of the undergraduate social work department. She retired from the university as a full professor, and presently works as a consultant.
Joyner is a member of the Association of Baccalaureate Social Work Program Directors, Council on Social Work Education, and NASW, where she recently ended her term as national vice president. In West Chester she serves on the board of directors of Chester County Food Bank and is a bank director at DNBFirst.
In Episode 5, NASW Social Work Talks Podcast features the Director of the NASW Foundation, Bob Arnold. Tune in for a discussion about the Foundation's many educational, research, and charitable initiatives.