OSTA-AECO

We’re the Ontario Student Trustees’ Association: the largest official student stakeholder group in Ontario, advocating for over 2 million.

For over twenty years, OSTA-AECO has been a strong, effective, and positive voice for students. Our organization strives to empower students and work to improve public education across the province.

In addition to our advocacy work, OSTA-AECO provides rich professional development for Ontario student trustees. OSTA-AECO hosts three annual conferences, as well as a variety of other events.