Matthieu Marquant
Responsable grands comptes at Siemens SAS | Greater Nantes Metropolitan Area, France
Matthieu Marquant’s Email & Phone Number
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Matthieu Marquant serves as a Key Account Manager and Responsable grands comptes at Siemens SAS within the computer software industry. He earned his degree from ICAM, an Institut Catholique d'Arts et Métiers campus, which provides a structured foundation for managing large-scale B2B relationships. Based in the greater Nantes metropolitan area, he directs strategic initiatives to retain and expand commercial ties across major corporate accounts.
BEST APPROACH TO REACH Matthieu Marquant
Reach out via phone using your highest-confidence work contact record, and introduce yourself with a brief proposal outlining how your offering reduces vendor consolidation costs for his current Siemens client base.
Responsable grands comptes at Siemens SAS in December 2024 - Present
Expert Digital Solutions for Industry at Siemens in September 2018 - July 2025
Head of Development and Innovation - Power to Gas & Renewable Energy at Vendée Energie in March 2016 - September 2018
Student - Master of Innovative Energy Technologies & Eco Innovation at ICAM at Icam - Formation Arts et Métiers in September 2015 - September 2016
Sales & Key Account Manager at General Dynamics - Jet Aviation Entity in January 2010 - December 2015
Program & Key Account Manager at Jet Aviation AG - General Dynamics in January 2008 - December 2010
Mechanical Engineering Group Leader at Jet Aviation AG - Permira Equity Found in January 2006 - December 2008
Project Eng. Student at SG Formula Racing Team in January 2006 - June 2006
Technical coordinator - Student Engineer at Nicolas Bunoust Transat 6.50 in September 2004 - June 2006
Co-Founder of the company at ACTIVE - Junior Company in September 2003 - June 2006
Engineer Trainee at DUFOUR-YACHTS in June 2004 - August 2004
Icam - Institut Catholique d'Arts et Métiers, July 2026
PMP
Ecole Nationale des Arts et Technologies - Jean Zay - Thiers - FRANCE, July 2026
Directeur de la stratégie et du développement, Siemens France
Directeur de la Stratégie et du Développement at Siemens SAS
(May 2015 – Present)
Chief Secretary of Papua New Guinea Since 2016
Global Group Executive Chairman at Radisson Hotel Group
(Dec 2025 – Present)
Product Manager | Sales Specialist | Product Owner | Sales Engineer | Product Market Specialist | Key Account Manager | Electrical Engineer |
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Directeur Achats et Opérations
- Accountable for overall performance and quality of the SCM Parts Business including pro-actively mitigating risks to the operation, as well as identifying cost saving opportunities through appropriate strategy
-Responsible for driving compliance policies and standard work p...
What is Matthieu Marquant email address?
Email Matthieu Marquant at [email protected]. This email is the most updated Matthieu Marquant's email found in 2026.
How to contact Matthieu Marquant?
To contact Matthieu Marquant send an email to [email protected]. (updated on November 15, 2025)
What industry does Matthieu Marquant work in?
Matthieu Marquant works in the Computer Software industry.
