Louise Warner

EVP, North America Operations and Commercial Optimization, Circle K

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Louise Warner was named Executive Vice President, North American Operations and Global Commercial Optimization in September 2024 after serving as Senior Vice President, Global Fuels since joining Alimentation Couche-Tard in January 2021.

Prior to Couche-Tard, Ms. Warner was a member of the Caltex Australia (now Ampol) Executive team from 2016 to 2020 and held the positions of Chief Commercial Officer, and previously Executive General Manager of Fuels & Infrastructure. In her 21- year tenure with Caltex Australia, she held a variety of operational, project and commercial roles, and was responsible for Australian and international operations in Singapore, New Zealand and the Philippines.

Ms. Warner holds a Bachelor’s degree in Chemical Engineering from the University of New South Wales in Sydney, Australia.

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Council Membership


Louise is a member of The NACS Coca‑Cola Retailing Research Council. This council’s research focuses on convenience stores.

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Industry Channels


View research for Convenience Stores

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