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:

Next PTSA General Meeting 2/7/18 6:30- Off site at Neighborhood House

Please join us for our Annual Safety Meeting.  Do you know the difference between a shelter in place and a school lock down?  Do you know our school … [Read More...]


Dine Out for Sealth Tuesday Feb. 6th, 4-8pm at Marination Ma Kai

Please join us for a delicious fundraiser at Marination Ma Kai.  A portion of each sale on Tuesday … [Read More...]

Chief Sealth Multicultural Night Feb. 15th, 5pm Galleria

Thursday, Feb. 15th. MultiCultural Poster 2018 Join us in the CSIHS Galleria for an evening … [Read More...]

Auction Update & other PTSA news

The count down to the Celebrate 60yrs of Sealth, 9th annual Auction is on. Event is Nov. 18th. Do … [Read More...]

Seattle Public Safety Survey

Seattle Public Safety Survey Dear Parents, please visit publicsafetysurvey.org to take part in … [Read More...]