William Tranchant
Customer Relationship Manager at ENGIE GBS | Greater Paris Metropolitan Region
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Customer Relationship Manager at ENGIE GBS in March 2018 to Present
Global Account Manager at ENGIE IT in February 2015 to March 2018
Global Account Manager at Alcatel-Lucent in September 2008 to January 2015
Business Strategy Large Corporation at Alcatel-Lucent in July 2005 to September 2008
Business Development Manager at Alcatel-Lucent in July 2002 to July 2005
Sales Specialist Consultant at Alcatel-Lucent in July 1999 to July 2002
Research & Innovation Engineer at Alcatel-Lucent in July 1996 to July 1999
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ESSEC Business School, September 2026
EPITA: Ecole d'Ingénieurs en Informatique, Engineer, September 1992 to September 1994
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Go-to-market Strategy
Business Development
Business Management
Strategy
Management
Partnerships
Account Management
Telecommunications
VoIP
Unified Communications
Selling
International Sales
Program Management
Product Management
Channel
Solution Selling
Télécommunications
Managed Services
Pre-sales
Vente de solutions
International Business
Wireless
Product Marketing
Mobile Communications
Stratégie Go-to-Market
Mobile Devices
Communications unifiées
IP
Développement commercial
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Discover more about ENGIE GBSWhat is William Tranchant email address?
Email William Tranchant at [email protected], [email protected] and [email protected]. This email is the most updated William Tranchant's email found in 2026.
How to contact William Tranchant?
To contact William Tranchant send an email to [email protected], [email protected] or [email protected]. (updated on July 04, 2025)
What company does William Tranchant work for?
William Tranchant works for ENGIE GBS
What is William Tranchant's role at ENGIE GBS?
William Tranchant is Customer Relationship Manager
What is William Tranchant's Phone Number?
William Tranchant's phone (**) *** *** 194
What industry does William Tranchant work in?
William Tranchant works in the Telecommunications industry.
William Tranchant Email Addresses
William Tranchant Phone Numbers
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