Charles F. Ruigrok

Calgary, Alberta, Canada

Director since: August 2023

Independent Director

Mr. Ruigrok is a Corporate Director. Mr. Ruigrok has over 40 years of business and executive experience in the energy industry. He currently serves as Board Chair of ENMAX Corporation, a leading electricity provider in Alberta, Canada, and previously served as Board Chair of Versant Power, ENMAX's Maine, U.S.A. based transmission and distribution business. He also served as President and Chief Executive Officer of ENMAX on an interim basis from 2011 to 2012 and from 2021 to 2022. Mr. Ruigrok was Chief Executive Officer of Syncrude Canada Ltd. from 2003 to 2007 and, prior to Syncrude, spent 26 years at Imperial Oil Limited where he held various senior executive positions, including Vice President of Oil Sands Development and Research.

Mr. Ruigrok holds both Bachelor of Engineering Science and Master of Engineering degrees in Civil Engineering from the University of Western Ontario.

Mr. Ruigrok is Chair of the Human Resources Committee and a member of the Governance and Risk Committee.