Calle Karlsson possesses extensive experience in municipal management, currently serving as Ledningsstrateg at Trelleborgs kommun since September 2008, where responsibilities include strategic leadership in the municipal executive administration. Prior roles at Trelleborgs kommun encompass Stabschef and Administrativ chef within the bildningsförvaltningen, as well as Administrativ controller. Calle Karlsson began professional experience at Landskrona stad from March 2007 to August 2008, fulfilling roles as Administrativ controller and Administratör in the teknik- och stadsbyggnadsförvaltningen. Academic qualifications include a Fil.kand. degree in Political Science, Economics, Law, and History from Örebro University, complemented by earlier education at Linköping University and Rudbecksskolan Örebro.