Joel has professional experience as a partner at Visby based Skälsö Arkitekter and previous employment at AQ Arkitekter.

Joel founded Ateljé Ö was with Mats Wahlström Walter in 2018, but with shared experience both as professionals and educational colleagues reaching back to year 2007.
The atelier was recently awarded with the “Young Swedish Architecture Award” by the Swedish Counsil of Architecture for being the best emerging and most promising firm in Sweden.
Mats, born in 1981, is educated at LTH, Lund, Sweden and KADK, Copenhagen, Denmark. Joel, born in 1982, is also educated at LTH, Lund, Sweden and KADK, Copenhagen, Denmark.
Both graduated their Master in year 2012.