Pilar de Arriba
Partner
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Based in the Madrid office, Pilar is a partner in the Consumer, Telco and Technology practice and leads the Performance Transformation platform.

She has a strong professional track record spanning more than 12 countries across Europe and South America.

Double Quotes
My favorite projects are those in which we work side by side with clients, shaping change as we go and accepting that we may not have every answer from the start. It takes invention, reframing, and the right mix of art and science to create real-world impact and do work people remember

Pilar holds a degree in business administration and management (E2) from Universidad Pontificia Comillas ICADE.

She has more than 15 years of experience in strategy consulting at the firm, where she has advised telecommunications operators worldwide on improving their financial performance and competitive positioning.

Pilar focuses on large-scale transformations across CMT and other sectors, leading programs that address the broader strategic agenda, including market structure, commercial positioning, AI, and people, as well as mergers and acquisitions and post-deal processes.

In addition to her role at Oliver Wyman, Pilar serves on the board of trustees of Fundación Lealtad.