High School

Photo of ISP High School Principal Mark Ketterhagen

Welcome Message From HS Principal

Mark Ketterhagen

Our high school is an exciting, diverse place where students can discover who they are by exploring their interests and learn in many different ways. We have several pathways that students can select as route to graduation. Students can choose to emphasize the arts, enroll in our Innovation and Entrepreneurship Certificate program, or enroll in the International Baccalaureate Programme. Creating specialized learning experiences through classroom instruction, school clubs, and extra-curricular allows every high school student to define what truly makes them unique and to grow as leaders within those areas.




At ISP, students are encouraged to take full advantage of our many offerings to become lifelong learners prepared for a future without borders.

Learning Methodology


High school students are encouraged to be inquirers. We strive to engage learners into creating their own learning experiences. With the IB Diploma Programme as the cornerstone of our programming, students in grades 9 and 10 and provided learning opportunities to prepare them for success as they progress through ISP.

Learn more about IB Programme 

HS Course Catalog
HS Profile

Connect with us

Mark Ketterhagen

Assistant Principal: 
David Letiecq

Jennifer Tassell 

IB Coordinator:
Andrew Lin