Stephan Malczewski
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Stephan Malczewski Email & Phone Number

Vertriebsleiter Nord and Ost at Ostertag DeTeWe
Location: Düsseldorf, North Rhine-Westphalia, Germany 9 work roles 1 school
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✓ Verified July 2026 3 data sources Profile completeness 86%

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Current company
Ostertag DeTeWe
Role
Vertriebsleiter Nord and Ost
Location
Düsseldorf, North Rhine-Westphalia, Germany
Company size
192 employees

Who is Stephan Malczewski? Overview

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Quick answer

Stephan Malczewski is listed as Vertriebsleiter Nord and Ost at Ostertag DeTeWe, a with 192 employees, based in Düsseldorf, North Rhine-Westphalia, Germany. AeroLeads shows a matched LinkedIn profile for Stephan Malczewski.

Stephan Malczewski previously worked as Vertriebsleiter Nord/Ost at Ostertag Detewe and Vertriebsleiter KMU Düsseldorf at Deutsche Telekom. Stephan Malczewski holds Ausbildung, Industriekaufmann from Max Weber Berufskolleg.

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Email format at Ostertag DeTeWe

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Ostertag DeTeWe

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Profile bio

About Stephan Malczewski

Stephan Malczewski is a Vertriebsleiter Nord and Ost at Ostertag DeTeWe.

Current workplace

Stephan Malczewski's current company

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Ostertag DeTeWe
Ostertag Detewe
Vertriebsleiter Nord and Ost
Düsseldorf, NRW, DE
Website
ostertagdetewe.de
Employees
192
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9 roles

Stephan Malczewski work experience

A career timeline built from the work history available for this profile.

Vertriebsleiter Kmu Düsseldorf

Deutsche Telekom

Düsseldorf, Nordrhein-Westfalen, Deutschland

Jul 2021 - Oct 2024

Leiter Ip/Fn Sales & Solution Center Region West

Deutsche Telekom

Düsseldorf Und Umgebung, Deutschland

Sep 2017 - Jul 2021

Leiter Telefonisches Kontaktmanagement Kmu West

Deutsche Telekom
Apr 2014 - Aug 2017

Verkäufer Telekom Shop Düsseldorf Schadowstraße

Deutsche Telekom
Jan 2007 - Jan 2009
Team & coworkers

Colleagues at Ostertag DeTeWe

Other employees you can reach at ostertagdetewe.de. View company contacts for 192 employees →

MK Marcel Kaufert Marcel Kaufert Colleague at Ostertag DeteweBerlin Metropolitan Area, Germany View → AR Andreas Rudolph Andreas Rudolph Colleague at Ostertag DeteweFrankfurt Rhine-Main Metropolitan Area, Germany View → PE Patrick Evans Patrick Evans Colleague at Ostertag DeteweCologne Bonn Region, Germany View → PS Peter Steinmaus Peter Steinmaus Colleague at Ostertag DeteweRuhr Region, Germany View → EW Erik W. Erik W. Colleague at Ostertag DeteweMeissen, Saxony, Germany View → AK Andreas Krohn Andreas Krohn Colleague at Ostertag DeteweBuchholz In Der Nordheide, Lower Saxony, Germany View → SA Sergiu Alecsa Sergiu Alecsa Colleague at Ostertag DeteweStuttgart, Baden-Württemberg, Germany View → MM Martin Müller Martin Müller Colleague at Ostertag DeteweStuttgart Region, Germany View → KT Klein Thomas Klein Thomas Colleague at Ostertag DeteweGermany View → SB Stefan Beck Stefan Beck Colleague at Ostertag DeteweGreater Dresden Area, Germany View →
1 education record

Stephan Malczewski education

  • Max Weber Berufskolleg
    Max Weber Berufskolleg
    Industriekaufmann
FAQ

Frequently asked questions about Stephan Malczewski

Quick answers generated from the profile data available on this page.

What company does Stephan Malczewski work for?

Stephan Malczewski works for Ostertag DeTeWe.

What is Stephan Malczewski's role at Ostertag DeTeWe?

Stephan Malczewski is listed as Vertriebsleiter Nord and Ost at Ostertag DeTeWe.

Where is Stephan Malczewski based?

Stephan Malczewski is based in Düsseldorf, North Rhine-Westphalia, Germany while working with Ostertag DeTeWe.

What companies has Stephan Malczewski worked for?

Stephan Malczewski has worked for Ostertag Detewe and Deutsche Telekom.

Who are Stephan Malczewski's colleagues at Ostertag DeTeWe?

Stephan Malczewski's colleagues at Ostertag DeTeWe include Marcel Kaufert, Andreas Rudolph, Patrick Evans, Peter Steinmaus, and Erik W..

How can I contact Stephan Malczewski?

You can use AeroLeads to view verified contact signals for Stephan Malczewski at Ostertag DeTeWe, including work email, phone, and LinkedIn data when available.

What schools did Stephan Malczewski attend?

Stephan Malczewski holds Ausbildung, Industriekaufmann from Max Weber Berufskolleg.

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