Dr. Donald Warren is the Executive Director of Secondary Education. In this role, he supervises all middle and high school principals along with career and technical education. He also works very closely with the middle and high school counselors. He came to GSCS after serving as the Director of Curriculum and Instruction & Director of Learning and Leadership for Henry County Schools. Dr. Warren spent the majority of his career in the Houston County School District as a high school mathematics teacher, assistant principal (elementary & middle) and principal (Warner Robins Middle School) in Warner Robins, Georgia. He holds the Doctor of Education and Specialist degrees in Educational Leadership from the University of Georgia (2002, 1998), a Master’s degree in Educational Administration and Supervision from Georgia College & State University (1997), and a B.S. in Mathematics and Computer Information Systems from Georgia Southwestern State University (1990).