Lennart Walldén has been working with cluster development in the creative industries at Innovatum in Trollhattan since 2005. In recent years he has been project manager for several cross-border cooperation projects whose goal was to develop the creative industry in Fredrikstad and Trollhättan. Lennart has worked with 3D modeling and visualization since 1987, when he was one of the pioneers in the area. He was also one of the initiators of Trollywood Animation Festival which was conducted for the first time in 2016. Lennart is part of the jury for Commissioned Films.