Dr. Jason Debus

Dr. Jason Debus serves as the Principal of McCool Elementary/Middle School in Guam. He brings more than 15 years of leadership experience with the Department of War Education Activity (DoWEA), having served as a principal, assistant principal, education research analyst, and Human Research Protections Officer. Throughout his career, he has led organizational improvement initiatives, developed policy, conducted program evaluations, and used data-informed decision-making to support student success and organizational effectiveness.

Prior to his current role, Dr. Debus served as Assistant Principal at Guam High School and held several Education Research Analyst positions at both the district and headquarters levels within DoWEA.

Dr. Debus earned a Doctor of Philosophy in Experimental-Social Psychology and a Master of Arts in Experimental Psychology from Texas Tech University. He also holds a Master of Science in Curriculum and Instruction from Western Governors University. His professional interests include educational leadership, organizational improvement, program evaluation, and fostering positive school cultures where all students can thrive.

Dr. Jason Debus and his wife, Merilee, a fellow DoWEA educator, are proud to be part of the DoWEA Guam family. Together, they have four children: Susanna, a graduate of DoWEA schools who now serves with the Department of the Army, and Aiden, also a DoWEA graduate, who is attending George Mason University. Their son, Connor, is a student at Guam High School and a member of the Class of 2027, while their daughter, Abby, is beginning 7th grade this school year. As a family deeply connected to DoWEA, they value the opportunities and experiences the school system provides. As principal, Dr. Debus values strong partnerships among students, staff, families, and the military community and is committed to ensuring every student is challenged, supported, and inspired to reach their full potential.