Ontario Secondary School Teachers' Federation
District 16 York Region

100 Years Strong 1919-2019

OSSTF/FEESO has a long proud history of being an organization, a union that stands up for what is right, just and fair for all.

Historical Vignettes were made by Provincial OSSTF to demonstrate five areas that represent us:


Social Justice
Political Action
Bargaining Rights

Please see this link to find out more about OSSTF/FEESO over the last 100 years.