Roslyn M. Brock has spent her career climbing the ladder of success and inspiring others through her achievements. In 2010, the 48-year-old became the youngest chair for the NAACP's national board of directors.

This spring, Brock presented a lecture, "Courage for Equality and Justice," as part of UNT's Distinguished Lecture Series and conducted an informal discussion with students.

Brock, who is the fourth woman to serve as NAACP chair, has been a leader within the association for more than 27 years. She first joined when she was a freshman at her alma mater, Virginia Union University. Brock also holds three master's degrees. Her career achievements include working for the W.K. Kellogg Foundation -- one of the largest philanthropic foundations in the U.S. -- which helps children reach their full potential in school and in life.

UNT's Distinguished Lecture Series brings world-class speakers to the campus to present messages that enhance student learning outside the classroom.