Antonios Mountouris serves as the Director of HSE & Sustainable Development at HELLENiQ ENERGY Holdings S.A. In this role, he focuses on health, safety, environment, and sustainable development within the energy sector.

Prior to his current position, Mountouris gained experience as a Project Manager at Epta Environmental Engineers – Consultants. He also worked as an R&D Engineer at Pyrogenesis Inc. / PyrogenèSe Inc., contributing to research and development efforts.