Founded international creative agency Ueno and sold it to Twitter. Founded Ramp up Iceland, to build 1500 wheelchair ramps. Founded Hafnarhaus, the largest co-working space for creative people in Iceland. Runs Anna Jóna a restaurant, bar and cinema. Performs music as Önnu Jónu Son. Has been Person of the year in Iceland, Business person of the year and received the Icelandic medal of chivalry.
