![Loading Events](https://seasideconvention.com/wp-content/plugins/the-events-calendar/src/resources/images/tribe-loading.gif)
- This event has passed.
COSA Seaside Conference 2024
June 19 - June 22
Event Navigation
![](https://seasideconvention.com/wp-content/uploads/2019/09/COSA-2024-lobby-east-e1718321386308.jpg)
The Coalition of Oregon School Administrators – June 20-22, 2024. This event seeks to develop and support educational leaders to ensure student success, click here for conference registration!