Todd Hirtle

Todd Hirtle serves as the Chief Financial Officer at Sio Silica Corporation since September 2022 and is a Board Director at Alliance Trust Company in Calgary, Canada, a position held since September 2016. Previously, Todd held financial leadership roles at Black Crane Energy Corp. and Rock Energy Inc., serving as Vice President Finance & Chief Financial Officer from December 2016 to June 2022 and November 2012 to July 2016, respectively. Todd's extensive experience includes roles such as Vice President Finance & Administration at Compton Petroleum Corporation, Sr. Manager of Accounting Policy & Compliance at Suncor Energy Inc., and Sr. Manager at Grant Thornton International. Todd Hirtle is a Chartered Professional Accountant (CPA, CA) with qualifications from the Chartered Professional Accountants of Canada and the Canadian Institute of Chartered Accountants, and holds a Bachelor of Business Administration (BBA) in Accounting & Marketing from Mount Saint Vincent University.