Direction and Leadership
ENMAX Corporate Governance
Executive Team
Meet the Executive Team
Mark Poweska
President and Chief Executive Officer
Sheri Primrose
Chief Financial Officer
Jana Mosley
President, ENMAX Power
Greg Retzer
Executive Vice President, ENMAX Energy
John Flynn
President, Versant Power
Erica Young
Chief Legal, Commercial and Regulatory Officer
Brandie Yarish
Chief Human Resources Officer and Executive Vice-President, Safety and Information Technology
Board of Directors
To contact our Board of Directors, please email boardofdirectors@enmax.com.
Meet the Board of Directors
Charles Ruigrok
Mark Poweska
President and Chief Executive Officer
Nipa Chakravarti
Laura Formusa
Daryl Fridhandler K.C.
Eric Markell
Barbara Munroe
Byron Neiles
Byron Neiles joined the ENMAX Board in 2022 and has over 30 years of experience in the energy industry. In 2024 he will retire as the Executive Vice President & Chief Administrative Officer at Enbridge Inc. in Calgary, where he leads the IT, human resources, real estate, supply chain management, public affairs, communications and sustainability teams and had previously held roles as Senior Vice President, Major Projects and Enterprise Safety and Operational Reliability.
Dr. Chika Onwuekwe K.C.
Elise Rees
William Taylor
Bruce Williamson