Full-service interior design agency

Colline Design is a full-service interior design studio. We tailor our services to meet each client’s individual need, ranging from space planning, home furnishing and architectural detail consulting, both residential and commercial.

Colline Design is a full-service Oslo based interior design studio established in 2015 by Janneke Tandberg Pracek and Anniken Oulie-Kjoss. Over the last ten years Janneke and Anniken have independently and together designed an ample number of versatile projects within both the private and corporate sectors. Today, Cathrine Mørck and Anette Wessel are also part of the Colline Design team.




Here are some of our projects mentioned in the press.