Willem Offerhaus News

The Voice Evolution: VoLTE, WCDMA+ and more
There is a lot of buzz about VoLTE, but circuit switched voice will be around for a very l
The Art and Science of Interference Hunting
The rapid spread of wireless technologies has been accompanied by an increase in interfere
Revealing the True Cost of the Network in a World Gone Video
Join IDC's Eve Griliches and moderator Ian Hood of Cisco Systems to hear the findings of a
CRM Webinar Series: Designed to fit your business
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Offerhaus takes CEO reins at iBasis

December 2, 2010 — 12:23pm ET | By Samantha Bookman

Leadership is shifting at KPN-owned voice provider iBasis as interim CEO John van Vianen has been replaced by Willem Offerhaus. Formerly Vice President of Sales for KPN subsidiary Getronics, Read more >>

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Most Popular Willem Offerhaus Story

Offerhaus takes CEO reins at iBasis

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