Teemu Ruska leads Boston Consulting Group in Finland. 

Since joining BCG 2001, Teemu has acquired deep knowledge and experience advising clients across a number of industries, especially energy, other process industries, industrial goods, and private equity. Teemu’s operational focus is on business transformation programs, M&A, and large-capital projects. 

Before joining BCG, Teemu worked for the Finnish utility Fortum.


  • Managing partner leading BCG in Finland
  • Transformation and turnaround
  • Mergers and acquisitions
  • Due diligence
  • Growth strategy
  • Forecast modeling for long-term demand
  • Operational efficiency
  • Exit strategy


  • MSc, power systems engineering, Helsinki University of Technology
Deep Expertise, Broad Experience