Luke Hargreaves is an ex-Amazon thought leader and clean technology entrepreneur with over 15 years of experience driving innovation in cloud computing, sustainability solutions, and global business strategy. During his 6-year tenure at Amazon Web Services, he rose from Solutions Architect to Global Business Advisor, co-authoring the AWS Well-Architected Sustainability Pillar and building a global sustainability team of 300+ technical professionals. His work at AWS included developing Amazon Personalize with Domino’s Pizza Enterprises and serving as a keynote speaker at major international technology conferences.

As the founder of Aquainnis Pty Ltd, Luke now focuses on developing sustainable technology solutions that balance environmental responsibility with business outcomes. His expertise spans executive advisory services, cloud architecture, identity management, and artificial intelligence, with a particular emphasis on helping organizations implement sustainability frameworks aligned with global ESG objectives. Luke holds multiple AWS certifications, a Master’s degree in Information Technology from the University of Queensland, and has experience working with governments, Fortune 500 companies, and international organizations including the United Nations.