Head Of Maintenance And Customer Care - Portfolio Project Manager
CurrentDomestic and export marketsBiometric management systems
Jan 2019 - Present
AeroLeads people directory · profile
Xavier Letellier Email & Phone Number
Head of maintenance and customer care - Portfolio project manager
at
IN Groupe
1 work email found
@thalesgroup.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Head of maintenance and customer care - Portfolio project manager
Location
France
Company size
Who is Xavier Letellier? Overview
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Quick answer
Xavier Letellier is listed as Head of maintenance and customer care - Portfolio project manager at IN Groupe, a with 636 employees, based in France. AeroLeads shows a work email signal at thalesgroup.com and a matched LinkedIn profile for Xavier Letellier.
Xavier Letellier previously worked as Services Project Manager at In Groupe and Services Project Manager at Thales. Xavier Letellier holds Sofware And Information Systems, Ms / Ingenieur from Enssat, Lannion, Fr.
Company email context
Email format at IN Groupe
This section adds company-level context without repeating Xavier Letellier's masked contact details.
{first}.{last}@thalesgroup.com
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AeroLeads found 1 current-domain work email signal for Xavier Letellier. Compare company email patterns before reaching out.
Profile bio
About Xavier Letellier
Xavier Letellier is a Head of maintenance and customer care - Portfolio project manager at IN Groupe. He possess expertise in transportation, telecommunications, biometrics.
Listed skills include Transportation, Telecommunications, and Biometrics.
Current workplace
Xavier Letellier's current company
Company context helps verify the profile and gives searchers a useful next step.
In Groupe
9 roles
Xavier Letellier work experience
A career timeline built from the work history available for this profile.
Services Project Manager
Project manager for Biometric systems.Maintenance and Services, domestic and export markets.
Services Project Manager
Project manager for Thales Communications and Security.Maintenance and Services, domestic and export markets.
Apr 2016 - Apr 2017
Portfolio Project Manager
Portfolio Project manager for Thales Communications and Security, Transportation, Revenue Collection System. Keywords : Innovations, Services, Data analysis, System and solutions, PPP, Transport
May 2010 - Mar 2016
Senior Project Manager
Alcatel-Lucent, France
customer facing senior project managerinitiation execution and monitoring deployment of telecom solution & servicesfrench accounts3g, ims, wimax
Sep 2008 - Sep 2010
Project Manager, Iptv
Alcatel-Lucent, Dubai
customer facing project managerdeployment of MSTV based IPTV solution UAEmulti-million$ project budgetmulti-cultural virtual team (Europe and Middle East)
Sep 2007 - Aug 2008
Program Manager
Alcatel-Lucent, Abu-Dhabi
customer facing program manageroptical networksUAE10s million$ annual budgetintroduction of new optical transmission technologies in Middle East
Jul 2006 - Aug 2007
Technical Project Manager
Alcatel-Lucent, France
coordination of technical activities validation and deployment of transmission networksfrench operatormulti million euro annual budget
Jul 2004 - Jun 2006
R&D
Alcatel-Lucent, France And Usa
various positions in R&Dsoftware design, software architecture and lab managerDWDM, SDH, Network management, undersea networkbased in Dallas, TX during 3 years
Apr 1994 - Jun 2004
Team & coworkers
Colleagues at IN Groupe
Other employees you can reach at ingroupe.com. View company contacts for 636 employees →
JP
Julien P.
Colleague at In GroupeKenya
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SG
Sebastien Graux
Colleague at In GroupeHelsingør, Capital Region Of Denmark, Denmark
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CL
Caroline Loriot
Colleague at In GroupeFrance
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JB
Jakob Bro Rasmussen
Colleague at In GroupeCopenhagen, Capital Region Of Denmark, Denmark
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CD
Christophe Danna
Colleague at In GroupeGreater Lille Metropolitan Area, France
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KH
Kamel Haddad
Colleague at In GroupeCopenhagen, Capital Region Of Denmark, Denmark
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PN
Preben Nilsson
Colleague at In GroupeRegion Zealand, Denmark
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FF
Fred1 Fred
Colleague at In GroupeDenain, Hauts-De-France, France
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JN
Julien Normand
Colleague at In GroupeRâches, Hauts-De-France, France
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MP
Maxime Périn
Colleague at In GroupeGreater Lille Metropolitan Area, France
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Julien P.
Colleague at In GroupeKenya
View →
SG
Sebastien Graux
Colleague at In GroupeHelsingør, Capital Region Of Denmark, Denmark
View →
CL
Caroline Loriot
Colleague at In GroupeFrance
View →
JB
Jakob Bro Rasmussen
Colleague at In GroupeCopenhagen, Capital Region Of Denmark, Denmark
View →
CD
Christophe Danna
Colleague at In GroupeGreater Lille Metropolitan Area, France
View →
KH
Kamel Haddad
Colleague at In GroupeCopenhagen, Capital Region Of Denmark, Denmark
View →
PN
Preben Nilsson
Colleague at In GroupeRegion Zealand, Denmark
View →
FF
Fred1 Fred
Colleague at In GroupeDenain, Hauts-De-France, France
View →
JN
Julien Normand
Colleague at In GroupeRâches, Hauts-De-France, France
View →
MP
Maxime Périn
Colleague at In GroupeGreater Lille Metropolitan Area, France
View →
1 education record
Xavier Letellier education
-
Enssat, Lannion, Fr
FAQ
Frequently asked questions about Xavier Letellier
Quick answers generated from the profile data available on this page.
What company does Xavier Letellier work for?
Xavier Letellier works for IN Groupe.
What is Xavier Letellier's role at IN Groupe?
Xavier Letellier is listed as Head of maintenance and customer care - Portfolio project manager at IN Groupe.
What is Xavier Letellier's email address?
AeroLeads has found 1 work email signal at @thalesgroup.com for Xavier Letellier at IN Groupe.
Where is Xavier Letellier based?
Xavier Letellier is based in France while working with IN Groupe.
What companies has Xavier Letellier worked for?
Xavier Letellier has worked for In Groupe, Thales, Alcatel-Lucent, France, Alcatel-Lucent, Dubai, and Alcatel-Lucent, Abu-Dhabi.
Who are Xavier Letellier's colleagues at IN Groupe?
Xavier Letellier's colleagues at IN Groupe include Julien P., Sebastien Graux, Caroline Loriot, Jakob Bro Rasmussen, and Christophe Danna.
How can I contact Xavier Letellier?
You can use AeroLeads to view verified contact signals for Xavier Letellier at IN Groupe, including work email, phone, and LinkedIn data when available.
What schools did Xavier Letellier attend?
Xavier Letellier holds Sofware And Information Systems, Ms / Ingenieur from Enssat, Lannion, Fr.
What skills is Xavier Letellier known for?
Xavier Letellier is listed with skills including Transportation, Telecommunications, and Biometrics.
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