Our Team

Julia Jaschinski

CEO | Founder

  • Developed the general concept for GCM in her master’s thesis
  • Experienced in strategic and financial market communications with a focus on positioning, investor relations, media relations, internal and external communications

Björn Kirchner

CEO | Co-Founder | Senior Analyst Automotive, Industrials

  • Over 30 years of experience as Head of Research and banking
  • Early specialization in the automotive sector as Analyst
  • Former CFO & COO of Stifel Europe Bank AG

Luca Dommes

CTO | Co-Founder

  • Software Architect with deep expertise in designing and building AI-driven systems
  • Over 10 years of experience developing and scaling SaaS startups
  • Over 7 years of entrepreneurial experience co-founding and managing consulting and SaaS companies

Dr. Michael Haid

Senior Analyst Insurance, Banks | Co-Founder

  • Over 25 years of experience as a sell-side equity analyst at various international banks
  • Specialized in the analysis of European insurers, banks, and financial service providers
  • CFA charterholder

Dr. Marcus Wieprecht

Senior Analyst Pharma, Healthcare, Chemicals | Co-Founder

  • Over 25 years of experience in the financial industry as sell-side & buy-side equity analyst & investment banker
  • Biochemistry PhD background
  • Specialized in global Life Sciences industry
  • Former Managing Director at Stifel Europe Bank AG, Analyst at Baden-Württembergische Bank & Business Development Manager at Jerini Biotools

Dr. Siegfried Jaschinski

Chairman | Advisory Board

  • Over 40 years of experience in senior leadership roles at major banks and financial institutions
  • Former CEO and Deputy CEO of Landesbank Baden-Württemberg 
  • Partner at  Augur-Steinbeis CapTec AG  &  Augur Corporate Finance GmbH