ja (Nivo D :Nederlands,Engels,Duits,Biologie,Handelskennis en Geschiedenis)
1985 - 1989
Ton Tammenga's Skills
Process Management
Service Management
Telecommunications
ICT
Managed Services
Interim Management
Change Management
Service Delivery
Ton Tammenga's Summary
Ton Tammenga, based in Amsterdam, NH, NL, is currently a Hoofd verkoop binnendienst at Jean Heybroek B.V., bringing experience from previous roles at Getronics, KPN and Trane. Ton Tammenga holds a 2004 - 2005 ja @ Opleiding Webdesign Professional Edition. With a robust skill set that includes Process Management, Service Management, Telecommunications, ICT, Managed Services and more, Ton Tammenga contributes valuable insights to the industry. Ton Tammenga has 2 emails on RocketReach.