District 20 Halton
980 Fraser Drive, Unit 211
Burlington, Ontario. L7L5P5
(905) 332-1228


       If you have any questions or comments regarding The OSSTFD20 feel free to send us an email.

      Cindy Gage: Cindy.Gage@d20.osstf.ca
      Halton Secondary Teachers Office
      980 Fraser Drive, Unit 211
      Burlington, Ontario, Canada L7L 5P5
      Phone: (905) 332-1228
      Fax: (905) 335-9220

      Office, Clerical and Technical Unit (OCTU)
      3390 South Service Road - Suite 103 Burlington.
      Phone: (905) 691-0467

      Professional Student Services Personnel (PSSP)

      Occational Teacher Bargaining Unit (OTBU)
      5063 North Service Rd, Suite 200, Office #29
      Burlington, ON. L7L 5H6
      (289) 812-6828

Please use the form below to send us an email:
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The information contained in this website is for general information purposes only. The information is provided by OSSTF and while we endeavour to keep the information correct, we make no representations or warranties of any kind.


980 Fraser Drive, Unit 211
Burlington, Ontario,
L7L 5P5
Phone (905) 332-1228
Fax (905) 335-9220


Students, parents, teachers and education workers all want a strong public education system. We work directly with our members to enhance the students’ experience every day. We work with parents and school boards to safeguard the quality of our public education system.