OSSTF (Ontario Secondary School Teachers' Federation)

The Ontario Secondary School Teachers' Federation (OSSTF) is a professional union representing educators, support staff, and other employees in Ontario's public secondary schools. Established in 1919, OSSTF advocates for members' rights, working conditions, and appropriate resources for students. It negotiates collective agreements with school boards, ensuring fair wages, benefits, and job security. OSSTF also promotes educational policies and initiatives to improve the quality of education in the province. By representing the interests of its members, OSSTF plays a vital role in shaping the educational landscape in Ontario.