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Running Start Meeting Flyer

Running Start Info Meeting

Hey Seahawks!!  If you’re planning on participating in Running Start next year, you must attend the Mandatory Chief Sealth Running Start Orientation next week with your Parent/Guardian.  It will be held in person, on Monday, April 25th from 6-7:30pm in the Chief Sealth Auditorium.  You and your Parent/Guardian will learn what…
Chief Sealth Virtual Open House Wednesday February 16 from 6 to 7 pm

Recording of CSI’s Virtual Open House 2022

Learn about Chief Sealth International High School's academic, skills-based, and social-emotional programs at the 2022 Virtual Open House.
Chalkboard Graphic That reads CSIHS Curriculum Night

Curriculum Night

It was great to see so many families at Curriculum Night on October 7th. If you were unable to make it, or just want to rewatch the presentation from the night, please access the link below. Chief Sealth International High School Curriculum Night Video:…

Student and Family Information Session

Please join us for our Student and Family Information Session from 6 – 7pm on Monday, August 30th Use this link to join our session…

School Year Dates

School Year Calendar…