Lewis Gillhespy is a consultant with extensive expertise in geoscience, digital transformation, project management, and commercial mergers and acquisitions in the energy sector. With 20 years of experience in various leadership roles at Suncor Energy, Lewis has successfully led significant projects, including the acquisition of the Rosebank oil field and the management of a multi-billion-dollar asset development. Currently serving as an Executive Advisor and Partner at Rockflow, Lewis focuses on solving complex subsurface challenges and providing technical excellence across the upstream value chain. Lewis holds an MSc in Petroleum Geoscience from Imperial College London and a BSc in Geological Science from Leeds University.