Ontario Secondary School Teachers' Federation
District 13 Durham


District 13 OSSTF represents approximately 1450 permanent and 220 occasional teachers in Durham region.  Our union provides services to its members to protect them in their work and to enhance their professionalism through professional development workshops, health and safety training, collective agreement in-servicing and regular communications and public relations highlighting the teachers in our schools.

Our union is made stronger by members who are involved and willing to volunteer to be representatives in their school. If you are looking to get more involved in our union, you could consider joining one of our committees. Speak to your Branch President for more information or click on one of the links from our website navigation banner. 

For more detailed information or to discuss further any of the topics listed in this web flipchart, please call the District Office at 905-668-7100 or set up an appointment to come in person to our office.

The District Office is located at 601 Palace Street, Whitby, L1N 6S5. Office hours are 8:30-4:30.