Martin Graf serves as a Member of the Board at Energie Steiermark AG, holding responsibilities as CFO and CHRO, overseeing finance, HR, legal services, risk management, and strategic communication. In addition, Martin Graf sits on the Supervisory Boards of several companies, including Thyssengas, Currenta GmbH & Co. OHG, RAG Austria AG, Energie Graz GmbH & Co KG, Raiffeisenbank Mittleres Mostviertel, and STEFE, contributing extensive expertise in energy, finance, and infrastructure. Previous roles included leadership positions at E-Control, where Martin Graf managed regulatory frameworks and international representation in the energy sector, and at A1 Telekom Austria AG. Martin Graf holds multiple degrees, including an MSc in Industrial Engineering and Management, an MBA, and a Master's in Economics, complemented by executive education from prestigious institutions.