Nina Vielen-Kallio
I had the privilege to widen my skills through the Female Founders program #LeadF and learn from top-class speakers such as Petra Wolkenstein, Rebecca Williams and Preethi Sundaram just to name a few! Thank you!
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Max Marjanovic
PickYourSquad
Petra Wolkenstein is an extremely knowledgeable coach, she is very creative and often has a solution to a very difficult problem within…
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Ewa Lenart
Howie
Petra has been an instrumental part of Howie from the very early days. What began as temporary executive coaching to support me…
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Pietro Lanzarini Ceo & CoFounder, Traxit
Ceo & CoFounder, Traxit
TRAXIT graduates from SWG OPA! With great honour and pleasure, we received our Graduation Diploma from Startup Wise Guys Online Pre Accelerator.…
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