Manager Le Großkunden
Current
Telekom Deutschland Gmbh
May 2019 - Present
AeroLeads people directory · profile
Stephan Neumann Email & Phone Number
Manager LE Großkunden
at
T-Systems International GmbH
1 work email found
@t-systems.com
1 phone found area 212
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 71%
Current company
Role
Manager LE Großkunden
Location
Bielefeld, North Rhine-Westphalia, Germany
Company size
Who is Stephan Neumann? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Stephan Neumann is listed as Manager LE Großkunden at T-Systems International GmbH, a with 16097 employees, based in Bielefeld, North Rhine-Westphalia, Germany. AeroLeads shows a work email signal at t-systems.com, phone signal with area code 212, and a matched LinkedIn profile for Stephan Neumann.
Stephan Neumann previously worked as Manager LE Großkunden at Telekom Deutschland Gmbh and Head of Sales Account Innogy/ RWE at T-Systems International Gmbh.
Company email context
Email format at T-Systems International GmbH
This section adds company-level context without repeating Stephan Neumann's masked contact details.
{first}.{last}@t-systems.com
89% confidence
AeroLeads found 1 current-domain work email signal for Stephan Neumann. Compare company email patterns before reaching out.
Profile bio
About Stephan Neumann
My current focus is in the areas of connectivity, security, cloud, IoT and digitization. I'm helping and supporting my clients to design and implement the digital transformation of their business.
Current workplace
Stephan Neumann's current company
Company context helps verify the profile and gives searchers a useful next step.
T-Systems International Gmbh
4 roles
Stephan Neumann work experience
A career timeline built from the work history available for this profile.
Head Of Sales Account Innogy/ Rwe
Head Of Service Account Innogy/ Rwe
Apr 2016 - Jun 2017
Account Manager Global Accounts
Jan 2012 - Apr 2016
Team & coworkers
Colleagues at T-Systems International GmbH
Other employees you can reach at t-systems.com. View company contacts for 16097 employees →
MA
Manuel Arjona
Colleague at T-Systems International GmbhGreater Barcelona Metropolitan Area, Spain
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JC
Javier Ciriano
Colleague at T-Systems International GmbhGreater Pamplona Area, Spain
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RN
Rashika Nain
Colleague at T-Systems International GmbhHisar, Haryana, India
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PP
Peter Petak
Colleague at T-Systems International GmbhBerlin, Germany
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SB
Susanne Betz
Colleague at T-Systems International GmbhEchterdingen, Baden-Württemberg, Germany
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GS
Grant Samson
Colleague at T-Systems International GmbhCity Of Cape Town, Western Cape, South Africa
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FM
Felipe Martin Lopez
Colleague at T-Systems International GmbhGreater Madrid Metropolitan Area, Spain
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KB
Karl-Heinz Bayer
Colleague at T-Systems International GmbhHirschaid, Bavaria, Germany
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PW
Patrick Weege
Colleague at T-Systems International GmbhPomerode, Santa Catarina, Brazil
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MS
Marco Schmidt
Colleague at T-Systems International GmbhNorderstedt, Schleswig-Holstein, Germany
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Manuel Arjona
Colleague at T-Systems International GmbhGreater Barcelona Metropolitan Area, Spain
View →
JC
Javier Ciriano
Colleague at T-Systems International GmbhGreater Pamplona Area, Spain
View →
RN
Rashika Nain
Colleague at T-Systems International GmbhHisar, Haryana, India
View →
PP
Peter Petak
Colleague at T-Systems International GmbhBerlin, Germany
View →
SB
Susanne Betz
Colleague at T-Systems International GmbhEchterdingen, Baden-Württemberg, Germany
View →
GS
Grant Samson
Colleague at T-Systems International GmbhCity Of Cape Town, Western Cape, South Africa
View →
FM
Felipe Martin Lopez
Colleague at T-Systems International GmbhGreater Madrid Metropolitan Area, Spain
View →
KB
Karl-Heinz Bayer
Colleague at T-Systems International GmbhHirschaid, Bavaria, Germany
View →
PW
Patrick Weege
Colleague at T-Systems International GmbhPomerode, Santa Catarina, Brazil
View →
MS
Marco Schmidt
Colleague at T-Systems International GmbhNorderstedt, Schleswig-Holstein, Germany
View →
FAQ
Frequently asked questions about Stephan Neumann
Quick answers generated from the profile data available on this page.
What company does Stephan Neumann work for?
Stephan Neumann works for T-Systems International GmbH.
What is Stephan Neumann's role at T-Systems International GmbH?
Stephan Neumann is listed as Manager LE Großkunden at T-Systems International GmbH.
What is Stephan Neumann's email address?
AeroLeads has found 1 work email signal at @t-systems.com for Stephan Neumann at T-Systems International GmbH.
What is Stephan Neumann's phone number?
AeroLeads has found 1 phone signal(s) with area code 212 for Stephan Neumann at T-Systems International GmbH.
Where is Stephan Neumann based?
Stephan Neumann is based in Bielefeld, North Rhine-Westphalia, Germany while working with T-Systems International GmbH.
What companies has Stephan Neumann worked for?
Stephan Neumann has worked for Telekom Deutschland Gmbh and T-Systems International Gmbh.
Who are Stephan Neumann's colleagues at T-Systems International GmbH?
Stephan Neumann's colleagues at T-Systems International GmbH include Manuel Arjona, Javier Ciriano, Rashika Nain, Peter Petak, and Susanne Betz.
How can I contact Stephan Neumann?
You can use AeroLeads to view verified contact signals for Stephan Neumann at T-Systems International GmbH, including work email, phone, and LinkedIn data when available.
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