New managing director for TVONS
TVO Nuclear Services Oy (TVONS) managing director Ari Leppänen will be moving on to new responsibilities. Mika Pohjonen will take over as managing director in December 2026, serving in the role on an interim basis while continuing as managing director of Posiva Solutions Oy.
During his tenure as managing director, Ari Leppänen has contributed to the development of TVONS and helped strengthen the company’s position as an international expert and advisory partner in the nuclear energy sector. Under Mika Pohjonen’s leadership, TVONS will continue to develop its international business and expert services.
TVONS provides its customers with expertise gained at Olkiluoto, supporting areas such as the planning of new nuclear projects, project start-up, the development of operating organizations, and project management.