Todd Stack

Chief Financial Officer & Managing Director, Corporate Controller

Todd Stack is responsible for providing leadership and direction over TransAlta’s financial activities and control, corporate accounting and reporting, tax, and corporate planning. Todd is also the Chief Financial Officer of TransAlta Renewables Inc.

Prior to this role, Todd was Managing Director and Treasurer responsible for corporate finance, cash management, corporate planning, and foreign exchange and interest rate risk management. In addition to his responsibilities, Todd was previously accountable for other finance functions, including investor relations.

Todd has significant experience in finance, valuation, economics and the power industry. Since joining the company in 1990, Todd has held numerous roles in Engineering and Finance. Prior to his current role, he acted as Assistant Treasurer and Director of Treasury, as well as a member of the corporate development team reviewing greenfield and acquisition opportunities. Prior to joining the finance team, Todd held a number of roles in the engineering team including design, operations and project management.

Todd has a Bachelor of Science in Electrical Engineering from the University of Alberta and a Masters of Business Administration from the University of Calgary. He is a registered professional engineer in Alberta and a Chartered Financial Analyst.