Private company
Ontario Student Trustees' Association
The Ontario Student Trustees' Association (French: l'Association des élèves conseillers et conseillères de l'Ontario), officially branded as OSTA-AECO, is a registered nonprofit, nonpartisan organization and the largest student stakeholder group in Ontario. The organization's members are student trustees from English school boards across the province.2 It was founded in 2000.1 It is headquartered in Toronto.1 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
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The Ontario Student Trustees' Association (French: l'Association des élèves conseillers et conseillères de l'Ontario), officially branded as OSTA-AECO, is a registered nonprofit, nonpartisan organization and the largest student stakeholder group in Ontario. The organization's members are student trustees from English school boards across the province.2
Timeline
- 2000Founded Founded1
Links
- WikipediaOntario Student Trustees' Association
- WikidataQ7094916
Sources
The numbers on this page point here. Each one links to the record it came from.
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- 2