William Monmessin
Responsable des Ventes at Orange Business Services | Nancy, Grand Est, France
William Monmessin’s Email & Phone Number
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William Monmessin operates as Sales Manager at Orange Business Services, driving commercial strategy within the French telecommunications market from his base in Nancy, Grand Est. He completed his higher education at Université Henri Poincaré, Nancy 1, providing an academic foundation for his current leadership role. Within his position, he supports the company’s objective to operate as a premier European Network and Digital Integrator by promoting advanced cloud, artificial intelligence, and cybersecurity solutions to enterprise clients.
BEST APPROACH TO REACH William Monmessin
Reach out to William Monmessin via a targeted LinkedIn connection request that references his regional sales leadership at Orange Business Services and proposes a concise conversation about aligning complementary digital infrastructure tools with his team’s current enterprise deployment goals in the Grand Est area.
Responsable des Ventes at Orange Business Services in April 2015 - Present
Responsable Lancement d'Offres Data, IP et Images at Orange Business Services in October 2011 - March 2015
Ingénieur Commercial Intégration at Orange Business Services in July 2006 - October 2011
Ingénieur Commercial at MIRE- BSI in January 2003 - July 2006
Ingénieur Commercial at INEO Com in June 2001 - December 2003
Université Henri Poincaré, Nancy 1
At Orange Business, our ambition is to become the leading european Network and Digital Integrator by leveraging our proven expertise in next-generation connectivity solutions, the cloud and cybersecurity. Our 30,000 women and men are present in 65 countries, where every voice counts. Together, we are driven by the same determination and the same team spirit, to build the digital solutions of today and tomorrow and create a positive impact for our customers, for their employees and for the planet. We offer exciting opportunities through innovative projects in data and digital, cloud, AI, cybersecurity, IoT, or digital workspace and big data. Join us and be part of this adventure!
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What is William Monmessin email address?
Email William Monmessin at [email protected]. This email is the most updated William Monmessin's email found in 2026.
How to contact William Monmessin?
To contact William Monmessin send an email to [email protected]. (updated on November 16, 2025)
What company does William Monmessin work for?
William Monmessin works for Orange Business Services.
What is William Monmessin's role at Orange Business Services?
William Monmessin is Responsable des Ventes
What industry does William Monmessin work in?
William Monmessin works in the Telecommunications industry.
