Sue holds a Bachelor of Education (with honors) from the University of Michigan and a Master's degree in Counseling from Purdue University. Her 35 years of professional experience as an educator includes 14 years of pre-K-12 teaching and counseling experience, and 18 years of University administrative, teaching and supervisory experience. Henderson has served in progressively responsible leadership positions in Arizona charter and district schools, as well as at Arizona State University and Purdue. Sue has served on the board for one year.