AeroLeads people directory · profile

Stefan Sittner Email & Phone Number

Teamleiter Dozenten at COMCAVE.COLLEGE GmbH
Location: Rösrath, North Rhine-Westphalia, Germany 7 work roles 2 schools
1 work email found @gmx.de LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email s****@gmx.de
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
COMCAVE.COLLEGE GmbH
Role
Teamleiter Dozenten
Location
Rösrath, North Rhine-Westphalia, Germany
Company size
478 employees

Who is Stefan Sittner? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Stefan Sittner is listed as Teamleiter Dozenten at COMCAVE.COLLEGE GmbH, a company with 478 employees, based in Rösrath, North Rhine-Westphalia, Germany. AeroLeads shows a work email signal at gmx.de and a matched LinkedIn profile for Stefan Sittner.

Stefan Sittner previously worked as Leiter Firmenkunden Region Nord at Carl Duisberg Centren and Leitung Centrum für Fremdsprachen at Carl Duisberg Centren. Stefan Sittner holds Magister, Philosophie, Anglistik, Musikwissenschaft from Universität Zu Köln.

Company email context

Email format at COMCAVE.COLLEGE GmbH

This section adds company-level context without repeating Stefan Sittner's masked contact details.

{first_initial}{last}@gmx.de
86% confidence

AeroLeads found 1 current-domain work email signal for Stefan Sittner. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About Stefan Sittner

Stefan Sittner is a Teamleiter Dozenten at COMCAVE.COLLEGE GmbH. He possess expertise in englisch, deutsch, fremdsprachen, interkulturelle kommunikation, coaching and 23 more skills.

Listed skills include Englisch, Deutsch, Fremdsprachen, Interkulturelle Kommunikation, and 24 others.

Current workplace

Stefan Sittner's current company

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

COMCAVE.COLLEGE GmbH
Comcave.College Gmbh
Teamleiter Dozenten
dortmund, nordrhein-westfalen, germany
Website
comcave-group.de
Employees
478
AeroLeads page
Company profile
View company profile Email format
7 roles

Stefan Sittner work experience

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

Teamleiter Dozenten

Current
Comcave.College Gmbh

Dortmund, Nordrhein-Westfalen, Deutschland

Jan 2022 - Present

Fachkoordinator Fremdsprachentraining

Carl Duisberg Centren
Feb 2012 - Apr 2013

Firmenkundenbetreuer

Carl Duisberg Centren
Dec 2010 - Apr 2013

Dozent Für Deutsch Als Fremdsprache

Carl Duisberg Centren

Köln, Nordrhein-Westfalen, Deutschland

Mar 2003 - Dec 2007
Team & coworkers

Colleagues at COMCAVE.COLLEGE GmbH

Other employees you can reach at comcave-group.de. View company contacts for 478 employees →

PR Paul Renz Paul Renz Colleague at Comcave.College Gmbh Paderborn, North Rhine-Westphalia, Germany, Germany View → CP Christoph Päsler Christoph Päsler Colleague at Comcave.College Gmbh Hamburg, Hamburg, Germany, Germany View → HR Heiko Rosteck Heiko Rosteck Colleague at Comcave.College Gmbh Ruhr Region, Germany View → PB Philipp Burtzlaff, Cpp® Philipp Burtzlaff, Cpp® Colleague at Comcave.College Gmbh Frankfurt Rhine-Main Metropolitan Area, Germany View → LM Linda Modjom Linda Modjom Colleague at Comcave.College Gmbh Stuttgart, Baden-Württemberg, Germany, Germany View → CW Christian Wernicke Christian Wernicke Colleague at Comcave.College Gmbh Leipzig, Saxony, Germany, Germany View → AT Anastasiia Tarasiuk Anastasiia Tarasiuk Colleague at Comcave.College Gmbh Berlin, Berlin, Germany, Germany View → EH Estelle Höfle Estelle Höfle Colleague at Comcave.College Gmbh Wachenheim, Rhineland-Palatinate, Germany, Germany View → MB Moritz Beers Moritz Beers Colleague at Comcave.College Gmbh Greater Hamburg Area, Germany View → MD Marzia Dal Frà Marzia Dal Frà Colleague at Comcave.College Gmbh Hamburg, Hamburg, Germany, Germany View →
2 education records

Stefan Sittner education

Education record

Pädagogische Hochschule Zwickau
FAQ

Frequently asked questions about Stefan Sittner

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

What company does Stefan Sittner work for?

Stefan Sittner works for COMCAVE.COLLEGE GmbH.

What is Stefan Sittner's role at COMCAVE.COLLEGE GmbH?

Stefan Sittner is listed as Teamleiter Dozenten at COMCAVE.COLLEGE GmbH.

What is Stefan Sittner's email address?

AeroLeads has found 1 work email signal at @gmx.de for Stefan Sittner at COMCAVE.COLLEGE GmbH.

Where is Stefan Sittner based?

Stefan Sittner is based in Rösrath, North Rhine-Westphalia, Germany while working with COMCAVE.COLLEGE GmbH.

What companies has Stefan Sittner worked for?

Stefan Sittner has worked for Comcave.College Gmbh, Carl Duisberg Centren, and University Of Malaya.

Who are Stefan Sittner's colleagues at COMCAVE.COLLEGE GmbH?

Stefan Sittner's colleagues at COMCAVE.COLLEGE GmbH include Paul Renz, Christoph Päsler, Heiko Rosteck, Philipp Burtzlaff, Cpp®, and Linda Modjom.

How can I contact Stefan Sittner?

You can use AeroLeads to view verified contact signals for Stefan Sittner at COMCAVE.COLLEGE GmbH, including work email, phone, and LinkedIn data when available.

What schools did Stefan Sittner attend?

Stefan Sittner holds Magister, Philosophie, Anglistik, Musikwissenschaft from Universität Zu Köln.

What skills is Stefan Sittner known for?

Stefan Sittner is listed with skills including Englisch, Deutsch, Fremdsprachen, Interkulturelle Kommunikation, Coaching, Projektmanagement, Unterrichten, and Microsoft Office.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Stefan Sittner you were looking for.

Stefan Sittner
Stefan Sittner
Senior Consultant @ Rpc - The Retail Performance Company
Greater Munich Metropolitan Area
1 email domain
View similar profiles