Open Positions
Shape the Future of Global Education. Ontario International High School (OIHS) is a fully accredited online private high school, delivering the Ontario Secondary School Diploma (OSSD) to students worldwide. We combine te...
Shape the Future of Global Education. Ontario International High School (OIHS) is a fully accredited online private high school, delivering the Ontario Secondary School Diploma (OSSD) to students worldwide. We combine te...
Shape the Future of Global Education. Ontario International High School (OIHS) is a licensed, fully online high school based in Toronto, Canada, serving students worldwide. We deliver the Ontario Secondary School Diploma...