Hi Mighty Warriors! I am Dr. Monica Cason, and I am honored to be the Principal at Callahan Intermediate School. I received my bachelor’s degree from the University of North Florida and in 2001 began working for the Nassau County School Board. Over a period of 17 years, I have taught grades 3-9 and also have served as an Assistant Principal for grades K-12. Just recently I have completed my doctoral degree from Liberty University. I believe that at Callahan Intermediate a child’s experiences in school should establish good work habits, routines, and positive attitudes for lifelong learning.  At CIS, we look forward to working together with our whole school community to ensure that our children are successful in all they set out to accomplish.  We want our school to be a place where teachers love teaching, students love learning, and parents/community members love coming to support us.