Ernest Chui has extensive work experience in the finance and corporate services sector. Ernest is currently serving as the CFO and VP of Corporate Services at the Independent Electricity System Operator (IESO) since March 2023. Prior to this, they worked at the Workplace Safety and Insurance Board (WSIB) for a significant period of time. Ernest'sroles at WSIB included Chief Financial Officer from October 2019 to August 2022, Vice President of Finance and Corporate Controller from March 2015 to October 2019, Executive Director and Corporate Controller from March 2012 to February 2015, and Director and Assistant Controller from September 2010 to February 2012. Ernest Chui's early career involved working as a Manager of Accounting and Financial Reporting at Infrastructure Ontario from an unspecified date in 2007 to 2010.
Ernest Chui's education history includes attending the University of Waterloo, although specific details such as degree and field of study are not provided. Additionally, in 2021, they obtained a certification titled "Diversity: The Best Resource for Achieving Business Goals" from LinkedIn.
Independent Electricity System Operator (IESO)
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It takes a network of professionals to plan and operate the power grid. The Independent Electricity System Operator (IESO) manages Ontario's power system, meeting Ontario's needs in real-time and by planning for the future. The IESO’s unique, challenging work environment attracts diverse, highly-educated professionals from engineering, business, finance, economics, information technology, law and social sciences. Follow the IESO to learn more about us and the people who work here. Explore the Careers page to hear from current employees and discover opportunities to be part of an energized, leading-edge team with excellent opportunities for growth and development.