Gunter Ewert, based in Neunkirchen, SL, DE, is currently a Manager Recruitment and Business Development at Ostertag DeTeWe, bringing experience from previous roles at Ostertag DeTeWe and DeTeWe Communications GmbH. Gunter Ewert holds a 2005 - 2006 Executive MBA HSG in Business Engineering / Veränderungsmanagement @ Universität St.Gallen / University of St.Clara. With a robust skill set that includes Managed Services, Voip, Ip, Telecommunications, Sip and more, Gunter Ewert contributes valuable insights to the industry. Gunter Ewert has 2 emails on RocketReach.