Professional Engineers Ontario

Professional Engineers Ontario regulates the practice of professional engineering and governs over 85,000 licence holders to serve and protect the public interest by ensuring all professional engineers meet rigorous qualifications for licensing and that only properly qualified individuals practise engineering in Ontario. As part of its mandate, PEO also establishes, maintains and develops: standards of knowledge and skill; standards of practice for the profession; standards of professional ethics; and promotes public awareness of its role. Be sure to check out PEO's LinkedIn Discussion Group, which aims to promote the discussion of regulation of the engineering profession in Ontario, at https://www.linkedin.com/grp/home?gid=6554766. By engaging with this profile, you agree to abide by PEO's Social Media Terms of Use: https://www.peo.on.ca/sites/default/files/2025-07/social-media-terms-of-use.pdf