Jukka Ruusunen is President & CEO of Fingrid Oyj, the national transmission system operator in Finland. He has previously served in various positions at Fortum Power and Heat Oy. Before that he worked at Helsinki University of Technology and Helsinki School of Economics.

Jukka Ruusunen is docent at Aalto University School of Science and Technology, and Aalto University School of Economics. He has served as the chairman of the National Emergency Supply Council since 2018.

Jukka Ruusunen holds a doctoral degree from Helsinki University of Technology.