Sean Hallahan


Sean Hallahan was appointed Chief Executive Officer (CEO) of Costa in March 2021 and is responsible for ensuring the successful growth and performance of the business.

Prior to commencing in the role of CEO, he performed the role of Chief Operating Officer from October 2017, where he was responsible for leading all sales and operational activities across Costa’s farming, marketing and supply chain operations and for managing relationships with key alliance partners across all categories.

With an extensive career in sales, marketing and innovation, Sean has performed senior roles with JR Simplot, SC Johnson and George Weston Foods.

He was Director of Consumer Sales, Australia at SC Johnson and later Marketing Director at the Don KRC division of George Weston Foods.

From 2010 to 2017, Sean was the Managing Director Australia, NZ & Indonesia for Tata Global Beverages. He holds a Bachelor of Science and Master of Science in Sustainability and Responsibility.


Roles at Costa

  • MD & CEO

    Current role

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