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konsultori Logo
  • Expertise
    • Growth
      • Growth strategy
      • Go-to-market strategy for startups
      • Strategy and Sustainability
    • Organization Design
      • Objectives and Key Results OKRs
      • Employee Value Proposition Advisory
      • Co-Founder Alignment for Startups
    • M&A
      • Secure funding from investors
      • Selling your business
      • Company valuation
      • Financial plan
      • Business negotiation tactics
      • Startup Acquisitions
  • Training
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DI DI Dr. Andreas S. Rath

DI DI Dr. Andreas S. Rath

ONDEWO GmbH

“

Petra Wolkenstein is THE expert when it comes to growth hacking strategies.

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Philip Morger
Philip Morger
Consultant Internationalization Starters, Switzerland Global Enterprise

Thank you, Petra for the great insights and helpful advice. Our startups gave great feedback and had a successful virtual conference!  

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Bernhard Thalhammer (former M&A Manager)
Bernhard Thalhammer (former M&A Manager)
Styria Media Group

Petra led a strategy revision process in a dynamic, expanding medium-sized company across several divisions under time pressure. She has the ability…

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Julia Scharinger
Julia Scharinger
trans:verse OG

I appreciated the enthusiasm for our work and the context-related understanding that helped to look at our company from different angles. Your…

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