Christa McAuliffe Academy School of Arts and Sciences (CMASAS) is a fully accredited, private, asynchronous K-12 online school based in Lake Oswego, Oregon, serving students in 31 countries. At CMASAS, we care deeply about every learner. Our flexible, mastery-based approach empowers students to learn at their own pace, in their own way — supported by Personalized Education Plans (PEPs) tailored to their goals, interests, and learning style.
Through one-on-one support from our caring Personalized Education Coaches (PECs) and expert Course Instructors (CIs), we foster academic growth, personal confidence, and lifelong curiosity. As a diverse and inclusive global community, we make education engaging, meaningful, and fun.
CMASAS alumni attend top universities and pursue careers as Olympic athletes, musicians, dancers, physicians, entrepreneurs, and community leaders proving that when students feel supported, they thrive.





HOW WE SERVE & CONNECT
At CMASAS, we combine flexible online learning with caring, one-on-one support through our Personalized Education Model. Families value the flexibility to customize courses based on each student's learning style, passions, and pace. Our supportive and experienced team ensures students feel seen, heard, and celebrated every step of the way.
Weekly PEC check-ins help students set goals, stay on track, build organizational skills, and explore college and career pathways. Our dedicated CIs and PECs average 15 years in education and 5 years at our school.

Connection is core to who we are. While students have the freedom to learn any time, from anywhere, they're never alone. Through weekly virtual homerooms, interactive clubs, and student-led monthly events, students engage with peers who share their passions. Our U.S. Regional Gatherings and annual international trip offer unforgettable in-person experiences where students, families, and staff come together to celebrate learning and friendship. From graduation to spontaneous team chats, CMASAS fosters a strong, caring community — one that helps students build lifelong friendships across time zones and cultures.