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    Welcome to Chief Sealth International High School

    Here are a collection of resources that may be useful for families.


    Daily Bulletin

    Each morning, ASB officers read the daily announcements over the PA. The daily bulletin is the print version of those announcements. It is updated each day by 10AM, and can be found here.

    This image shows you how you can find the daily bulletin on the website: where to find daily bulletin




    Recommended supplies for CSI 9th-12th Graders.


    Sports Info:

    the CSI Athletic page (find the permanent link under the Student Life tab) has all the deadlines and links to forms and schedules that you and your athlete will require. (All sports but football: athletic packets, fees, and current physical must be turned in no later than August 18th at 3pm; Football athletic packets, fees, and current physical must be turned in no later than August 15th at 3pm. 

    Free/Reduced Lunch: 

    Free and Reduced Price School Meal Application and Instructions



    Would you like to volunteer? Your teenager might not be thrilled with the idea, but their teachers will be! Please contact Lori Douglas at 


    PTSA website
    Want to receive regular updates from the PTSA via email? It's a great and easy way to stay informed:!forum/sealthptsa

    Make CSI PTSA the beneficiary when you shop at by using this link when you shop: (Amazon donates up to 10% of your purchase price at no extra or hidden cost to you!)


    Band/Orchestra/Jazz: The music program at Chief Sealth has its own website!


    Grades & Other Information about Your Student's Experience/Performance: can all be found via the 'Student Portal.' The link for that page: 

    The Source allows parents, guardians, and students to view student schedules, assessment scores, attendance, library information, and secondary student grades. Read more about the Source​.

    Schoology is a Learning Management System (LMS) tool that teachers may use to communicate with parents, guardians, and students about day-to-day coursework, such as dates, assignments, and homework submission. Read more about Schoology.


    Absences/Tardies/Appointments: There is an entire page to help you know what to do if your student misses school for all or part of a day. You can find that page here.