With two decades in the industry, Birger has won more than 150 national and international awards, incl. Gold at Cannes or Red Dots for high design quality. He was ranked in the Top 100 “Hottest Creatives in Asia”, top in Creativepool's "Top 25 Inspiring & Influential Art Directors", and is in the Top 10 of Lürzer's Archive's Creative Directors in China for 3 consecutive years. His work is part of the collections of the Design Museum, Essen, Germany, the "Neue Sammlung" of the Pinakothek der Moderne, Munich, Germany, and the MOOD Design Museum at Lake Como, Italy. Birger is a member of D&AD, Cannes Lion's 1954 Club and The Design Society, Singapore.