Frank Janßen

Frank Janssen

Marketingconsultant/eigenaar

Bergen L.

Frank Janssen

Freier Producer, Journalist, Autor, Übersetzer

Berlin

Frank Janssen

Gesellschafter-Geschäftsführer

Bremen

Frank Janssen

Gebietsleiter Nord West

Bremen

Frank Janßen

Controller

Emden

Frank Janssen

Regionalmanager

Friesland bis Bremen

Frank Janßen

Berater

Goch

Frank Janssen

Finance Manager / Manager Supply Chain Controlling Europe

Hamburg

Frank Janßen

Senior Ad-Server & Quality Manager

Köln

Sebastian Schlegel

IT Abteilungsleiter (Head of IT Department)

Unterhaching

Bodo Kraus

IT Security

Bonn

Christian Svetits

Head of IT Service- und QM

Wien

Jojy Thanthonnichira

Senior Director IT Enterprise Architecture and R&D IT Solutions

Steinhausen

Mario Trendelenburg

Head of IT POS Management

Metzingen

Bill Graham

VP, Head of IT Healthcare; VP, Head of IT Systems EMEA

München

Mustafa Donmez

Vice President (VP), Information Technology (IT)

Istanbul

Julian Steinbichler

Head of Business Analysis IT Germany

München

Bernd Rüland

Head of IT

Köln

Winfried Michl

Director - IT Infrastructure & Operations

Frankfurt am Main

Thomas Buchrigler

Head of IT Operations

Wien

Alexander Weyda

Senior Sales Consultant

Augsburg

Jan Hinrich Tietjens

Global Head of Service Assurance Team

München

Till Kirstetter

Head of IT Operations

Hilden

Harald F. Griessler

Global Head of IT

Lausanne

Björn Krause

Bereichsleiter IT

Thomas Hummer

Lead of IT Operations Billing & DataConsolidation

Wien

Michael Trepte

Head of IT Business Applications Global & Acting Regional Information Officer

Zug

Marc Gieselmann

Head of IT Governance / Stellvertretender Leiter Corporate IT

Bielefeld

Reiner Birn

Member of Consulting & Prototyping and Head of Operation Telecommunications

Hannover