Johan Källsten, based in Sweden, is currently a Head of Sales at Workbuster Ab, bringing experience from previous roles at Yougov, Advanze Consulting Group Ab and Bisfront Ab. Johan Källsten holds a 2003 - 2005 Linköping University. With a robust skill set that includes B2b, Sales, Sales Process, Sales Management, Cold Calling and more, Johan Källsten contributes valuable insights to the industry. Johan Källsten has 1 email on RocketReach.