Stuart Kelly is the Chief Revenue Officer at Energy Exemplar since March 2019, overseeing global sales, customer success, solutions, and marketing, and is part of the executive leadership team following the company's acquisition by Blackstone/Vista Private Equity in October 2023. Previously, Stuart held the position of Senior Vice President for Global Marketing, Customer Success, and the Asia Pacific region, driving commercial growth and revenue for the PLEXOS software. With a rich background in telecommunications, Stuart served as Executive GM of the Enterprise and IoT Business Unit at Vodafone Australia, Vice President at Optus, and CEO of bemobile in Papua New Guinea. Other notable roles include Regional Sales and Distribution Director for Digicel Pacific, Head of Business Unit at Meteor Mobile Communications, and National Services Sales Manager at Vodafone, complemented by an academic foundation in marketing from the Marketing Institute of Ireland.