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Home
Inspiration
Education
Consulting
Solutions
About Us
Team
Press & Media
ABOUT US
The Challenge Mindset Factory Team
Dr. Wladimir Klitschko - Founder
Tatjana Kiel - CEO
Katharina Jahrling - COO
Carmen Behr - Office Manager
Nicole Steven - CMO
Astrid Wiedemeyer - PR Manager
Annika John - Project Manager
Emma Seehaus - Working Student
Mathias Ulmann - Lead Consulting
Meike Pukropski - Lead Education
Rebecca Dembach - Senior Specialist
Jan Schellenberger - Lead Relationship Management
We are a team.
What you bring
to the table makes you.
What we achieve together
makes us strong.
Tatjana Kiel – CEO Klitschko Ventures