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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 and Legal Services

James McKeeJames McKee
Executive Vice President, Customer Energy Marketing

Dale McMasterDale McMaster
Executive Vice President, Transmission and Distribution Services, ENMAX Corporation

Dave RehnDave Rehn
Executive Vice President, Generation, Information Technology and Supply Chain Management

Helen WesleyHelen Wesley
Executive Vice President and Chief Financial Officer​

Lonnie EnnsLonnie Enns
Vice President, Wholesale Energy


Erin Kurchina Erin Kurchina
Vice President, Human Resources and EHS


Tamera Van Brunt
Tamera Van Brunt
Vice President, Communications and Public Relations


Diana Stephenson Diana Stephenson
Director of Governance and Shareholder Relations



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