Thomas Holder

Thomas Holder is an accomplished professional in the field of high-voltage operations and governance, currently serving as Director - Head of OFTO & HV and Head of HV Governance UK at Ørsted since February 2020. Prior experience includes OFTO Manager at Athena PTS—responsible for overseeing operational delivery and safety management on OFTO assets—and OFTO Operations Manager at Balfour Beatty plc. Thomas began a robust career at National Grid, where roles spanned from Substation Engineer to Senior Authorised Person, focusing on safety management, project leadership, and fault resolution. With a strong background in cost management and team leadership, Thomas Holder has a proven track record in delivering effective and safe operational outcomes.