Manfred Donack
Service Delivery Senior Manager at NTT Germany AG & Co. KG | Frankfurt Rhine-Main Metropolitan Area
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Service Delivery Senior Manager at Dimension Data Germany AG &Co. KG in November 2017 to Present
Service Delivery Senior Manager at NTT Germany AG & Co. KG in October 2019 to Present
Service Delivery Manager at Dimension Data Germany AG &Co. KG in November 2015 to October 2017
Program & Life Cycle Manager (Customer Service / Relationship / Demand Manager) at Orange Business Services in November 2009 to June 2015
Life Cycle Manager at Orange Business Services in January 2004 to November 2009
Manager Global Voice Network Management Center at Orange Business Services in March 2001 to December 2003
Network Operations Manager Germany at Cignal Global Communications GmbH in December 2000 to February 2001
Switch Engineer at FaciliCom GmbH in November 1999 to November 2000
DMS Technician at ECONOphone GmbH in May 1998 to October 1999
Self employed at Nortel Dasa in June 1994 to April 1998
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Service Delivery
Telecommunications
IT Service Management
Managed Services
ITIL
Service Management
WAN
Pre-sales
Outsourcing
VoIP
MPLS
IP
Program Management
Management
Team Management
Telekommunikation
Projektplanung
Projektmanagement
Servicemanagement
Kundenbeziehungen
LAN-WAN
Transition Management
Dienstleistungserbringung
IT-Service-Managment
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Discover more about NTT Germany AG & Co. KGWhat is Manfred Donack email address?
Email Manfred Donack at [email protected], [email protected] and [email protected]. This email is the most updated Manfred Donack's email found in 2026.
How to contact Manfred Donack?
To contact Manfred Donack send an email to [email protected], [email protected] or [email protected]. (updated on February 24, 2025)
What company does Manfred Donack work for?
Manfred Donack works for NTT Germany AG & Co. KG
What is Manfred Donack's role at NTT Germany AG & Co. KG?
Manfred Donack is Service Delivery Senior Manager
What is Manfred Donack's Phone Number?
Manfred Donack's phone (**) *** *** 259
What industry does Manfred Donack work in?
Manfred Donack works in the Information Technology & Services industry.
Manfred Donack Email Addresses
Manfred Donack Phone Numbers
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