Carolyn Calwell

Carolyn Calwell

Chief Executive Officer

Ontario Energy Board (OEB)

Carolyn Calwell leads the OEB’s ongoing transformation into an agile and future-focused regulator and ensures the OEB carries out its work thoughtfully and deliberately. She excels at building communication and consensus between public and private sectors.  Having served in senior leadership roles in law and policy at Ontario’s Ministry of Energy, Ms. Calwell brings deep energy sector expertise to her role at the OEB. She is the OEB’s Executive Champion for Mental Health and ensures a purposeful approach to diversity, equity and inclusion.  Ms. Calwell chairs the International Confederation of Energy Regulators’ Technology & Innovation working group, participates in the CAMPUT executive and is the President of the Canadian Chapter, Energy Bar Association.