Stellvertretender Geschäftsführer
Dec 2019 - Mar 2023
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Tjark Janssen Email & Phone Number
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✓ Verified July 2026
3 data sources
Profile completeness 86%
Role
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Location
Berlin, Germany
Who is Tjark Janssen? Overview
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AeroLeads shows a matched LinkedIn profile for Tjark Janssen.
Tjark Janssen previously worked as Stellvertretender Geschäftsführer at Vollmund Vollwert-Service Gmbh and Marketing Strategy Manager & HR Manager at Vollmund Vollwert-Service Gmbh. Tjark Janssen holds Master Of Science (M.Sc.), Clinical Psychology from Msb Medical School Berlin.
Profile bio
About Tjark Janssen
Economic and consumer psychologist specializing in communication, strategy, and design, with a focus on sustainability and high-quality organic food products. Currently transitioning into clinical psychology. Excited to learn about mental health and well-being.
Listed skills include Research, Microsoft Office, English, Psychology, and 10 others.
5 roles
Tjark Janssen work experience
A career timeline built from the work history available for this profile.
Marketing Strategy Manager & Hr Manager
Aug 2017 - Nov 2019
Marketing Strategy Intern
Jun 2017 - Jul 2017
Marketing Strategy Intern
Backsteen - Agentur Für Immobilienmarketing
www.backsteen.de
Jun 2017 - Jul 2017
Intern
Internship in the area of consultancy and training with focus on communication, leadership, team training and group dynamics
Sep 2015 - Nov 2015
3 education records
Tjark Janssen education
Master Of Science (M.Sc.), Clinical Psychology
Master Of Science (M.Sc.), Economic And Consumer Psychology
Bachelor Of Science (B.Sc.), Psychology
FAQ
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Where is Tjark Janssen based?
Tjark Janssen is based in Berlin, Germany.
What companies has Tjark Janssen worked for?
Tjark Janssen has worked for Vollmund Vollwert-Service Gmbh, Janssen Goutte Werbeagentur Gmbh, Backsteen - Agentur Für Immobilienmarketing, and Eisberg-Seminare.
How can I contact Tjark Janssen?
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What schools did Tjark Janssen attend?
Tjark Janssen holds Master Of Science (M.Sc.), Clinical Psychology from Msb Medical School Berlin.
What skills is Tjark Janssen known for?
Tjark Janssen is listed with skills including Research, Microsoft Office, English, Psychology, Scientific Writing, Teamwork, Consumer Behavior, and Branding.
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