Petter Barmen Gundersen is a marketer at Pecus. Petter has previously worked as a barnehageassistent at Kanvas, Adecco, and Transportøkonomisk institutt (Norwegian Centre for Transport Research). Petter has also worked as a gymlærer at Bjerke videregående skole and a trener/instruktør at GRÜNER FOTBALL IL.
Petter Barmen Gundersen has a Bachelor's degree in Kommunikasjon og medievitenskap from OsloMet – Oslo Metropolitan University.