On Wednesday, Global News learned that the Ontario Secondary School Teachers Federation (OSSTF) had sent letters to current and past members that a cyberattack had impacted their information in May of ...

Education minister on OSSTF talks Ontario Education Minister Stephen Lecce speak to media about ongoing OSSTF bargaining. Ontario’s minister of education is urging three of the province’s four major ...

Add Yahoo as a preferred source to see more of our stories on Google. The union representing most of the province's public high school teachers announced Friday that it will be striking again on Jan.

The new headquarters of the Ontario Secondary School Teachers’ Federation (OSSTF), inspired by its bucolic setting overlooking Toronto’s Don Valley ravine, reflects the group’s core value of health ...

The Ontario Secondary School Teachers Federation (OSSTF) local president says Wednesday's public education strike isn't a "one-and-done" situation. "Every move that we've made has been to put pressure ...

The Doug Ford government has reached a tentative deal with the Ontario Secondary School Teachers’ Federation (OSSTF). OSSTF president Harvey Bischof said the goal while negotiating in “extraordinary ...