BUSINESS: International News Ontario Association of Optometrists Announces New CEO Mark Donnison By Staff Wednesday, August 21, 2024 10:15 AM The Ontario Association of Optometrists (OAO) announces the appointment of Mr. Mark Donnison as its new chief executive officer, effective August 19, 2024. Donnison’s appointment follows a comprehensive search process and marks a new chapter for the organization as it continues to advance its mission of promoting excellence in optometry across Ontario. Read More