Jonas Ragnarsson is an experienced construction professional currently serving as Site Manager at Tornstaden since June 2021. Previously, Jonas held the position of Production Manager at JM from January 2017 to July 2021 and at Skanska Sverige AB from 2000 to July 2021, where responsibilities included leadership, delegation, and follow-up on project progress. Jonas began the career as a Carpenter and progressed through roles including Project Engineer and Site Manager. Educationally, Jonas completed a degree in Construction Coordination at Yrkeshögskolan Syd, specializing in concrete, installations, and structures, from 2006 to 2007.