Tomas studied Advertising and Design at Beckmans College in Stockholm and his 2004 exam project, the short film Little Big Love, went on to win numerous awards, earning him the Young Swedish Design Scholarship and the new talent Chicken Scholarship at the Swedish Golden Eggs.

Upon graduating Tomas was offered a job at Fallon in London and moved to work professionally in advertising. During his time as a creative, Tomas worked on some of the most creatively acclaimed ad campaigns for Sony, Orange, Cadbury and BBC earning him over 25 coveted advertising awards from Cannes, D&AD, Clios, Epica, BTAA and the Creative Circle. In 2008 he was named a Creative Futures by Creative Review as well as a Young Gun by the Art Directors Club in New York.