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Oscar Ruiz

Partner & Managing Director


Oscar Ruiz is Co-Leader of the Technology, Media & Telecommunications practice area at The Boston Consulting Group.  He has more than 20 years of telecommunications experience in both consulting and management positions. His main areas of expertise are corporate strategy development, transformation, organization, and mergers and acquisitions. He has led major transformational projects with the CEOs and management teams of some of the world’s top operators and technology firms in EMEA, Asia, and the US.

His recent BCG projects include defining and launching the strategy, organization ,and transformation plan for a major telecommunications player in Southeast Asia, and accelerating the build up of the enterprise ICT business unit  for a leading telecommunications integrated player in the Middle East.

Before joining the firm, Oscar was President of British Telecom International, and a member of the executive board and senior management team of BT Wholesale and BT Global Services, as well as Senior Vice President of Strategy at British Telecom Group. Oscar is fluent in French, Spanish, and English.

Areas of Expertise

  • Telecommunications
  • Strategy, organization, and transformation
  • Information communications technology (ICT)
  • Mobile
  • M&A


  • MBA, Kellogg Graduate School of Management
  • MSc telecommunications engineering, Telecom Bretagne/UPV
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