Tjeerd Jansen, based in Zwolle, NL, is currently a Retail Manager at Welkoop, bringing experience from previous roles at Blokker, Phone House and Phone House Nederland. Tjeerd Jansen holds a 1989 - 1992 Thorbecke Academie. With a robust skill set that includes Team Management, Account Management, Coaching, Telecommunications, Key Account Management and more, Tjeerd Jansen contributes valuable insights to the industry. Tjeerd Jansen has 1 email on RocketReach.