Jussi works in the Finnish Transmission System Operator, Fingrid Oyj as a Senior Vice President. He has been a member of the executive management group since 2005. His current areas of responsibility are customer relations and grid planning including grid connections. In addition to these duties, he acts as a convenor for both Nordic Grid Planning and Baltic Sea System Development committees and is also a member of the Finnish Energy (Energiateollisuus) Grid Committee.