OCS Events
Incoming Kindergarten Open House
Welcome to all new kindergarten families! Join us for an information session and tour of the classrooms.
High School Fall Sports meeting
Mandatory meeting for all high school students participating in fall sports and their parents.
First Day of School (Grades 1-12)
Welcome back! Classes begin for all students in grades 1 through 12. Normal arrival and dismissal procedures apply.
PTO Welcome Back Breakfast
Join the PTO for a welcome back breakfast after drop-off. Meet other parents and learn about volunteer opportunities.
Middle School Back to School Night
Parents are invited to meet their child's teachers and learn about the curriculum for the upcoming year.
Immersion Program Information Session
An informational meeting for families interested in learning more about our Greek Immersion program.
School Calendars
Looking for your building's specific calendar? Find upcoming dates, holidays, and school specific events for your school below.