15

Roland Stelzer

Joined almost 7 years ago.

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