Chief Sealth PTSA welcomes you. We're looking forward to a great year of involvement with our wonderful CSIHS community. Our primary goals are to build community and raise funds to support the many programs and activities that provide enrichment as well as basic needs to students and staff. Please join us - all are encouraged and welcome to participate in PTSA! ************************************************************************* CSIHS PTSA is grateful to be part of the CSIHS community. We're proud that our school welcomes and celebrates the diversity of our students and families. We support our school in creating a safe place to learn for all students, regardless of their ethnicity, place of birth, religion, sexual orientation, home language, gender identity, income, and abilities. We believe the diversity of our community helps us all become better people who are prepared to contribute to the global community.

Upcoming Meetings:

Board and General Meetings of 2018-19 Sch Yr

2018-2019 CSI PTSA Meetings Board Meetings, held monthly, and typically on the 2nd Tuesday of the Month. All invited to attend; only board members … [Read More...]


Oct. General Membership Meeting Cancelled

We've cancelled our General Membership Meeting for Tuesday, Oct. 16th. Please join us, along with … [Read More...]

8/31 First CSI Football Game! Come Cheer your Seahawks!

Come help kick of the Fall Sports Season with a great turnout.  Mark your calendars for Friday, Aug. … [Read More...]

GiveBig for Sealth! Wed., May, 9th!

It's almost time!                                                       Seattle GiveBig is … [Read More...]

Teacher Appreciation Pot Luck Lunch, May 11th

Please help show our amazing Teachers and Staff how much we appreciate all that they do with a Taco … [Read More...]