Andrés Zweig

Senior Partner

After studying mechanical engineering and nuclear technology at ETH Zurich, Andrés Zweig worked at the oil service company Schlumberger International, with postings in Africa, North America and Europe. He then became a Senior Engagement Manager at McKinsey & Company and led numerous industry projects in the US and Europe. He established his own strategy consultancy more than 25 years ago, leading its successful expansion and ongoing development. Andrés Zweig advises domestic and international companies on the formulation and implementation of sustainable solutions in an increasingly competitive environment. Drawing on countless advisory and M&A projects, he has a broad industry and methodological expertise, which he brings in when advising clients on complex business issues. In addition, Andrés Zweig holds various advisory and board mandates, and is involved with a number of companies as an entrepreneur and investor.


  • Project Management for Acquisitions and Divestments
  • Transformation Processes
  • Development of Strategies / Strategy Check-ups
  • Performance Optimization / Management Structures
  • Investments in SME’s and e-Commerce Businesses
  • Board and Advisory Mandates


  • MS Mechanical Engineering, Swiss Federal Institute of Technology (ETHZ)

Professional Experience

  • Senior Engagement Manager / Project Manager at McKinsey & Company, Zurich
  • Various Operational Management Roles at Schlumberger International in Europe, Africa and USA


  • +41 44 344 11 20



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Let us discuss your entrepreneurial challenges and project plans and realize them together. We look forward to hearing from you.


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