Welcome to our High School Program

“High Challenge - High Support”

Our engaging and vigorous curriculum in grades 9 and 10, and the IB Diploma program for grades 11 and 12, challenge students to think critically, to apply their knowledge across academic subjects and to take agency over their own learning.

At the same time, our educators, administrators and counselors support our students every step of the way with personal, academic and college counseling services. High school students meet in advisories throughout the four high school years, for organizational support, course selection and pathways, reflection and team-building.

In addition, our program promotes inquiry and personalized learning through service learning. Our robust CAS program is not limited to IB students but is embraced and practiced throughout high school. Our grade 11 internship program allows students practical real-world work experience.

Our students are supported to successfully master the skills and mindset needed to thrive beyond high school to become global citizens.

Please forward your questions, and stay connected with the high school at hs.school@icsaddis.org. If you are interested in admission for your high school student, please contact our Admissions Office at admissions@icsaddis.org.

"The reason that I like going to ICS is because of the teachers. They teach us until we get the concept. The teachers here are so supportive of their students. Sure they push us, but they push us because they believe we are capable of more." 

ELiana - Grade 12

Facts & Figures of HS






After School






Sports Teams

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Parent- G11

I have found the community at ICS very welcoming compared to my previous school. You can easily make friends across age and grade levels. ICS is a really fun, safe and beautiful place to be.

Student - Daniel G12

Learning at ICS is not only about academics but also about fitting in the real world. The learning process is very practical and has helped me develop a clear conceptual understanding of the outer world. Daniel G11

Parent - Grade 12

Teachers are really helpful to the students; community and socialization here are fantastic! Mr. Jim Sarno, HS Parent