15

Roland Stelzer

Joined about 6 years ago.

Works at:
Activity
Roland Stelzer updated Happylab Berlin
almost 3 years ago
Roland Stelzer updated Happylab Berlin
almost 3 years ago
Roland Stelzer updated Happylab Berlin
almost 3 years ago
Roland Stelzer updated Happylab Vienna
over 4 years ago
Roland Stelzer updated Happylab Salzburg
about 5 years ago
Roland Stelzer updated Happylab Salzburg
about 5 years ago
Roland Stelzer updated Happylab Vienna
about 5 years ago
Roland Stelzer updated Happylab Vienna
about 5 years ago
Roland Stelzer updated Happylab Vienna
over 5 years ago
Roland Stelzer updated Happylab Vienna
over 5 years ago
Roland Stelzer was added as Co-Founder & CEO at Happylab Vienna
almost 6 years ago