Dennis Grabherr is Partner at Boyden and advises investors, CEOs and boards on C-level and board appointments in Germany and globally. He combines executive search expertise with extensive senior leadership and legal responsibility in multinational technology and telecommunications companies. This practitioner’s perspective brings a deep understanding of governance, transformation and cross-border stakeholder environments. International by background and career, he has lived, studied and worked across Europe and the Americas. Clients value his ability to translate strategic requirements into clear leadership profiles, and to drive the search process with rigor and judgment towards a long-term fit.

Professional Focus

  • Advises investors, private equity firms, CEOs and boards on C-suite and board-level appointments in complex, national, and international environments
  • Combines senior corporate leadership experience with a proven executive search track record, enabling rigorous, context-driven leadership assessment
  • Focus on general management, regional and functional leadership mandates within Private Equity portfolio companies and family-owned enterprises
  • Delivers strong strategic and cultural alignment by guiding the executive search process holistically from mandate definition to final placement
  • Sector expertise in technology services, defense, industrial manufacturing and professional services
  • Active member of Boyden’s international technology-oriented Practice Groups
  • English, German (native); French, Spanish and Portuguese (fluent)

Business Expertise

  • Member of the European Management Board, VP and General Counsel Europe at Hewlett Packard Enterprise; member of HPE’s Global Leader Forum
  • Global Director of Data Governance at British Telecom (BT), London
  • Regional Managing Director Latin America and Chief Counsel at BT, São Paulo
  • Chief Counsel, Central & Eastern Europe, Nordics, Germany and Austria at BT, Frankfurt and Munich
  • Head of Legal, Central & Eastern Europe, Middle East and Africa at Orange Business Services (formerly Equant), Munich and Moscow
  • Senior Associate at Haarmann, Hemmelrath & Partner, Warsaw and Munich
  • Associate at Baker McKenzie, Bogotá

Additional Expertise

  • Decarbonization
  • Chemicals
  • Agriculture
  • Defense-tech

Education & Certifications

  • INSEAD International Executive Programme, Fontainebleau and Singapore
  • Second Legal State Law Examination, Ludwig Maximilians University, Munich
  • Université de Lausanne School of Law, Lausanne
  • Prior education in Montreal and Munich
  • Boyden Leadership Framework (BLF)
  • PROPHET

Affiliations & Awards

  • INSEAD Alumni Association Germany
  • Top Executive Search Firm 2025, Handelsblatt
  • Top Executive Search Firm 2025, WirtschaftsWoche

Contact Dennis Grabherr today and let's get started

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