Janne Grönroos

Janne Grönroos, born August 21, 1984, in Hanko, Finland, is a Finnish-Swedish presenter and stand-up comedian. Grönroos was born in Hanko but grew up in Ekenäs in southern Finland and studied pedagogy at Åbo Akademi University in Vaasa. During that time, he worked as a singer in the cover band Das ...