It’s the most wonderful time of the year!

OSTA fall conference

Join us October 10th, 2026

Your continued support and active participation is greatly needed this year! Come see what OSTA is all about and enjoy meeting fellow subs and finding out how you can be a part of OSTA’s legacy in Oregon. There are roles and positions, opportunities and “ed-ventures” to be experienced together.

When you’re with OSTA, you’re not alone!

JOIN or RENEW, then look on your receipt for your Members Only passcode, and open the link from there! Fresh Voices and Continued Partners are welcome to submit any idea or creation they are passionate about.

“What I find so wonderful about being a part of OSTA is that the structure is loose enough, and the people friendly and willing to find a way to support almost anything I get a hankering that helps substitutes!” ~ Kimberly Mandel, Membership Chair

Whether you are a member or not, you can still get active with OSTA by committing to telling every sub you meet about what we do to support Oregon substitutes, and subsequently, Oregon students and teachers as well! Also check out our printable flyer available on the Join/Merch page. Print it for free, and after asking permission, hang it up in the staff rooms in all your schools.