Ontario Teachers' Federation

The Ontario Teachers' Federation (OTF; French: Fédération des enseignantes et des enseignants de l'Ontario, FEO) is the professional body representing over 160,000 teachers in Ontario's publicly funded schools. It operates the Ontario Teachers' Pension Plan (OTPP), which in 2021, was Canada's largest single-profession pension plan, with around $200 billion in managed assets.

Source: Wikipedia — Ontario Teachers' Federation (CC BY-SA 4.0)