Can one person be both a director and an officer of an Ontario corporation?
Yes. In Ontario, the same individual can serve simultaneously as a director and an officer — for example, as a director and the president or secretary of the corporation. Private Ontario corporations frequently operate with a single person filling all or most of these positions, and the Ontario Business Corporations Act permits it.
When one person wears both hats, they owe both sets of duties at once. As a director, they must exercise independent judgment and act in the best interests of the corporation. As an officer, they owe those same obligations while also carrying out management responsibilities delegated by the board. Practically, this means that even sole-director-and-officer situations require a minimum level of corporate formality — keeping the corporate minute book current, passing resolutions, and making decisions that can be documented as being in the corporation's interest.
The risk of informal governance rises sharply when one person controls everything. If the corporation later faces litigation or a Canada Revenue Agency audit, courts and regulators will look at whether proper processes were followed. Maintaining even simple records and resolutions protects the individual and keeps the corporate veil intact.
Key takeaways
- Ontario law allows one person to be both director and officer simultaneously.
- Both sets of duties apply at the same time in that situation.
- Corporate formality — minute book, resolutions — is still required even with a sole director-officer.
- Good records help defend the corporate veil if the corporation is later challenged.