We're excited to announce ETFO President David Mastin as a Speaker at the Niagara Convention!
David began his teaching career in 1995 with the Durham Board of Education (now Durham District School Board) after graduating from the University of Toronto.
At the ETFO Durham Teacher Local, he served as local Treasurer, Secretary, Chief Negotiator, Political Action Chair, Second Vice-President and First Vice-President before being elected local President in 2015.
David was first elected to ETFO’s Provincial Executive in 2013, he was elected Vice-President in 2019, First Vice-President in 2021 and President in 2025.
With public education, equity, and workers’ rights under threat, David knows our greatest strength lies in unity, action, solidarity, and hope.