Gülnaz Öneş

As Group CIO at RWE, Gülnaz Öneş spearheads the energy transition through technology, with a strong emphasis on Data & AI and business agility. She brings a distinguished track record across the automotive, financial services, and energy sectors. Gülnaz spent more than two decades within the Daimler Group, holding executive roles including CTO at Daimler Truck and CIO at Mercedes-Benz Mobility. Known for her people-first, integrative leadership style, Gülnaz turns technology and data into tangible business outcomes, strengthening collaboration and delivering measurable impact across global organisations.