Mark Lang

Mark Lang is a seasoned professional in environmental assessment and sustainability, currently serving as a Senior Environmental Assessment & Approvals Specialist at Western Power since June 2025. Previously, Mark held the position of Environment and Sustainability Manager at ACCIONA from October 2021 to October 2024, and at Salini Impregilo - NRW Joint Venture from November 2018 to October 2021. Prior roles include HSSE / Environmental Advisor and Lead HSSE / Environmental Advisor at Clough, where key projects involved significant environmental management challenges. Mark's experience also encompasses leadership in environmental teams for the Gorgon Project with Kellogg Joint Venture Gorgon, as well as various roles in environmental science and compliance spanning over two decades, beginning with a Bachelor of Science in Environmental Science from Murdoch University.