Besides architectural commissions, Talli has a long history in exhibition design, environmental art projects and different kind of art, architecture and design venues. This includes among others :

-Exhibition design for the Milano Triennale
-The Suomi-Ruotsi photographic exhibition
-The Helsinki 450-year anniversary-venue
-The Health design exhibition
-Minna Canth international literature exhibition
-Profiles-Pioneering: Women Architects from Finland
-An environmental art project held at the Sinebrychoff park