These May be helpful?

OSSTF/FEESO
The Ontario Secondary School Teachers’ Federation
www.osstf.on.ca

 OFL
The Ontario Federation of Labour
www.ofl.ca

CLC
The Canadian Labour Congress
www.canadianlabour.ca

Edvantage
Edvantage offers rewards and discounts to education employees and their families through partnerships with retailers and businesses throughout Ontario. 
www.edvantage.ca