Tuukka Seppä leads Boston Consulting Group's BCG Transform practice globally. Previously he was the leader of BCG in the Nordic countries overall, where BCG is today the market-leading premium management consultancy. He was part of the founding team of BCG's Transformation and TURN unit, leading its growth in Europe. He has also worked in the firm's offices on the US West Coast.

During his more than 20 years with the firm, Tuukka has worked with leading US and European companies, focusing on significant change initiatives driven by CEOs, executive management, and boards of directors.

He specializes in transformation and large-scale-change programs where the aim is to fundamentally alter the performance trajectory of a company by addressing multiple levers, such as corporate transformation programs, reorganizations, performance improvement, turnaround, large-scale M&A, post-merger integration and strategy resetting.


  • Doctor of Science, engineering, Helsinki University of Technology
  • MSc, engineering, Helsinki University of Technology
  • MSc, finance, Helsinki School of Economics


  • Strategic Management Society/Booz Allen Hamilton award for best PhD research on the U.S. venture-capital markets, 2001