ABOUT US

The Challenge Mindset Factory Team

Dr. Wladimir Klitschko - Founder

Tatjana Kiel - CEO

Katharina Jahrling - COO

Nicole Steven - CMO

Meike Pukropski - Lead Education

Rebecca Dembach - Senior Specialist

Mathias Ulmann - Lead Consulting

Lisa Fritzsch - Social Media

Annika John - Project 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