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Executive team

​Our executive team brings together a unique combination of experiences to deliver value to our shareholder, while helping to power your home, businesses and communities. 


Gianna Manes Gianna Manes
President and Chief Executive Officer


Robert Hemstock
Robert Hemstock
Executive Vice President, Regulatory, Legal and Public Policy
Pat MacDonald Pat MacDonald
Executive Vice President
People, Communications​, and Engagement


James McKee James McKee
Executive Vice President, Technical Services


Dale McMaster Dale McMaster
Executive Vice President, Power Delivery
Dave Rehn Dave Rehn
Executive Vice President, Competitive Energy


Helen Wesley Helen Wesley
Executive Vice President and Chief Financial Officer​

Lonnie Enns Lonnie Enns
Senior Vice President, Energy Marketing



Tamera Van Brunt
Tamera Van Brunt
Vice President, Communications and Engagement


Diana Stephenson Diana Stephenson
Chief of Staff and Shareholder Relations

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