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OCSI High School Blog Posts

We want our students to create ideas, products, solutions

At OCSI we want all of our students to create. Sometimes people hear that word create and think that it is only for artists. Or it is only about the real standouts, like Einstein and Thomas Edison. [...]

Students serve others


Spirit Week goes well

High School Happenings: Spirit Week 2018 was a fun celebration of OCSI spirit! The dress up days were a wonderful way to show class unity. At the pep rally, the seniors showed their spirit by [...]

We want our students to create

At OCSI, we want our students to create. We want our students to serve others by creating ideas, products, and solutions. So, we ask our students to... Create and refine artworks in both conventional and innovative [...]

We want students to communicate truthfully and effectively

At OCSI, we want students to communicate truthfully and effectively. What do I mean? “Communicate” includes how we receive (listening, reading) and send (speaking, writing) communication. “Truthfully” includes integrity, accuracy, and alignment with what God [...]

Focusing on helping students communicate truthfully and effectively

OCSI Connections: OCSI focuses on communication. We focus on helping students communicate truthfully and effectively. It’s good to see: Students listening to devotions on encouraging each other. Pre-K students learning winter vocabulary words. Second graders discussing how to [...]

Important Links

College Counseling
National Honor Society
Student Handbook

Our Program

Our classes (except foreign language) are taught in English, and we use an American-style program that addresses the whole person, is Biblically based, recognizes all truth is God’s truth, emphasizes sharing the Gospel and discipleship, and encourages Biblical thinking and living. 

Our high school program includes Bible, core academics, electives (art, computer applications, music, woodshop), honors courses (English, math), Advanced Placement courses (English, math), online courses from Sevenstar, cocurricular program including sports and student government, and activities:

  • Year-round activities: Student Council, National Honor Society, chapel, homeroom
  • Fall activities: girls’ cross-country and volleyball, boys’ cross-country, school-start social, camp, walkathon
  • Winter activities: girls’ basketball and cheerleading, boys’ basketball, banquet, spirit week, service week, science fair
  • Spring activities: girls’ soccer and track, boys’ soccer and track, athletic banquet, junior/senior banquet, senior trip, Japanese language speech contest


We post grades online, send home report cards, e-mail a school newsletter each month, and have conferences twice a year. We can be contacted by phone or e-mail.

High School Teachers

Mrs. Aoki Japanese Language email website
Mr. Baumgart HS Bible email website
Ms. Childers HS Social Studies email website
Mr. Cusumano Woodshop, Weightlifting email website
Mrs. Doerksen HS English email website
Mrs. Essenburg HS English email website
Mr. Kline HS Computer Apps email
Mrs. Lloyd Art email website
Mr. Lloyd Technology email
Mrs. Lopez PE / Health email website
Mr. Meredith PE email website
Mrs. Metz Japanese Language email website
Dr. Moyer HS English email website
Mr. Reasoner HS Music, Secondary Chaplain email website
Mr. Roe HS Bible email website
Ms. Rush HS Social Studies email website
Mr. Skarin HS Science email website
Mr. Suzuki HS Math email website
Ms. Toffenetti HS Math email website
Dr. Vardhini HS Science email website
Ms. Yabe Japanese Language email website