Welcome to TSU

The Toronto Secondary Unit (TSU) of the Ontario English Catholic Teachers' Association serves over 2,000 people employed in the Secondary Panel of the Toronto Catholic District School Board: Classroom Teachers, Resource Staff, and Programming and Assessment Teachers.

The thirty-three secondary schools and adult learning centres of the Board represent a wide range of traditions, facilities, and programming. The extension of funding to the senior division of the Roman Catholic Separate School system in 1985 resulted in rapid growth which is now leveling out, but also has resulted in challenges for the association as we strive to meet the needs of our diverse student population and to develop as teaching professionals.