TBWA\Norway has acquired the pioneering Scandinavian Design Group (SDG), creating a robust synergy where SDG and TBWA join forces for a wider service offering to all clients., , , , Tracing its roots back to 1987, SDG championed strategic design when commercial graphic design was nascent. Throughout its 36-year journey, SDG developed powerful tools to support brands in creating profound connections with their audience and assisting ambitious leaders in achieving their business goals. From help.