Thomas Cosman
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Thomas Cosman Email & Phone Number

Unruhestand at Deutsche Rentenversicherung Rheinland
Location: Cologne Bonn Region, Germany 7 work roles 2 schools
1 work email found @t-systems.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email t****@t-systems.com
LinkedIn Profile matched
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Current company
Deutsche Rentenversicherung Rheinland
Role
Unruhestand
Location
Cologne Bonn Region, Germany
Company size
48 employees

Who is Thomas Cosman? Overview

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Quick answer

Thomas Cosman is listed as Unruhestand at Deutsche Rentenversicherung Rheinland, a with 48 employees, based in Cologne Bonn Region, Germany. AeroLeads shows a work email signal at t-systems.com and a matched LinkedIn profile for Thomas Cosman.

Thomas Cosman previously worked as Im Ruhestand at Deutsche Rentenversicherung Rheinland and Seniorberater at Alldata. Thomas Cosman holds Diplom Betriebswirt, Betriebswirtschaftslehre from Fachhochschule Düsseldorf.

Company email context

Email format at Deutsche Rentenversicherung Rheinland

This section adds company-level context without repeating Thomas Cosman's masked contact details.

{first}.{last}@t-systems.com
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AeroLeads found 1 current-domain work email signal for Thomas Cosman. Compare company email patterns before reaching out.

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Profile bio

About Thomas Cosman

Thomas Cosman is a Unruhestand at Deutsche Rentenversicherung Rheinland. He possess expertise in itil, it service managment, programmmanagement, microsoft office, it strategie and 7 more skills.

Listed skills include Itil, It Service Managment, Programmmanagement, Microsoft Office, and 8 others.

Current workplace

Thomas Cosman's current company

Company context helps verify the profile and gives searchers a useful next step.

Deutsche Rentenversicherung Rheinland
Deutsche Rentenversicherung Rheinland
Unruhestand
bonn, nordrhein-westfalen, germany
Website
drv-rheinland.de
Employees
48
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Company profile
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7 roles

Thomas Cosman work experience

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

Seniorberater

Alldata

Düsseldorf

Organisationsprogrammierer / Seniorberater im Geschäfts-Bereich Individuelle Produktentwicklung/-management bei der ALLDATA/SYSTEMS dem IT-Haus der ARAG AG

Jan 1992 - Dec 2001

Betriebsorganisator

Arag

Düsseldorf

Betriebsorganisator bei der ARAG Rechtsschutz AG, erste Kontakte mit IBM Großrechner unter MVS

Jan 1991 - Dec 1991

Programmierer

Compu Orga

Kaarst

Organisationsprogrammierer für Mittelständler/Individualentwicklungen.

Oct 1985 - Dec 1990

Sachbearbeiter

Fendel Gmbh Und Co Kg

Verkaufsinnen- und Außendienst Bereich Tiefbau

Jan 1985 - Jul 1985

Sachbearbeiter Verkaufsinnendienst (Ass. Der Gf)

Firma Conrad

Kronberg/Taunus

Im- und Export Heizkessel und Brenner (Riello - Italien)

May 1984 - Dec 1984

Sachbearbeiter Verkaufsinnendienst

Siempelkamp Und Wolff

Krefeld

Verkaufsinnendienst Abtlg. Sanitär

Feb 1978 - Jul 1979
Team & coworkers

Colleagues at Deutsche Rentenversicherung Rheinland

Other employees you can reach at drv-rheinland.de. View company contacts for 48 employees →

PF Pascal Friesenhahn Pascal Friesenhahn Colleague at Deutsche Rentenversicherung RheinlandCologne, North Rhine-Westphalia, Germany View → ZD Zlata Deußen Zlata Deußen Colleague at Deutsche Rentenversicherung RheinlandKaarst, North Rhine-Westphalia, Germany View → CB Carolin Bürger-Hezel Carolin Bürger-Hezel Colleague at Deutsche Rentenversicherung RheinlandDüsseldorf, North Rhine-Westphalia, Germany View → RB Rudolf Beckmann Rudolf Beckmann Colleague at Deutsche Rentenversicherung RheinlandCologne Bonn Region, Germany View → VG Verena Gerber Verena Gerber Colleague at Deutsche Rentenversicherung RheinlandDüren, North Rhine-Westphalia, Germany View → KR Kai Reinartz Kai Reinartz Colleague at Deutsche Rentenversicherung RheinlandViersen, North Rhine-Westphalia, Germany View → TF Theodor Finken Theodor Finken Colleague at Deutsche Rentenversicherung RheinlandCologne Bonn Region, Germany View → FB Franz Buendgens Franz Buendgens Colleague at Deutsche Rentenversicherung RheinlandEschweiler, North Rhine-Westphalia, Germany View → MD Miriam Dick Miriam Dick Colleague at Deutsche Rentenversicherung RheinlandCologne, North Rhine-Westphalia, Germany View → MZ Michael Zwiehoff Michael Zwiehoff Colleague at Deutsche Rentenversicherung RheinlandEssen, North Rhine-Westphalia, Germany View →
2 education records

Thomas Cosman education

Diplom Betriebswirt, Betriebswirtschaftslehre

Fachhochschule Düsseldorf

Activities and Societies: Mitwirkung im Fachbereichsrat des Fachbereich Wirtschaft an der FH DüsseldorfSchwerpunkt Handelsbetriebslehre.

Groß- Und Aussenhandelskaufmann, Kaufmannsgehilfenbrief

Siempelkamp Und Wolff
FAQ

Frequently asked questions about Thomas Cosman

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

What company does Thomas Cosman work for?

Thomas Cosman works for Deutsche Rentenversicherung Rheinland.

What is Thomas Cosman's role at Deutsche Rentenversicherung Rheinland?

Thomas Cosman is listed as Unruhestand at Deutsche Rentenversicherung Rheinland.

What is Thomas Cosman's email address?

AeroLeads has found 1 work email signal at @t-systems.com for Thomas Cosman at Deutsche Rentenversicherung Rheinland.

Where is Thomas Cosman based?

Thomas Cosman is based in Cologne Bonn Region, Germany while working with Deutsche Rentenversicherung Rheinland.

What companies has Thomas Cosman worked for?

Thomas Cosman has worked for Deutsche Rentenversicherung Rheinland, Alldata, Arag, Compu Orga, and Fendel Gmbh Und Co Kg.

Who are Thomas Cosman's colleagues at Deutsche Rentenversicherung Rheinland?

Thomas Cosman's colleagues at Deutsche Rentenversicherung Rheinland include Pascal Friesenhahn, Zlata Deußen, Carolin Bürger-Hezel, Rudolf Beckmann, and Verena Gerber.

How can I contact Thomas Cosman?

You can use AeroLeads to view verified contact signals for Thomas Cosman at Deutsche Rentenversicherung Rheinland, including work email, phone, and LinkedIn data when available.

What schools did Thomas Cosman attend?

Thomas Cosman holds Diplom Betriebswirt, Betriebswirtschaftslehre from Fachhochschule Düsseldorf.

What skills is Thomas Cosman known for?

Thomas Cosman is listed with skills including Itil, It Service Managment, Programmmanagement, Microsoft Office, It Strategie, It Management, Rechenzentren, and Sicherheit.

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