Teo Virtanen

Senior Associate / Helsinki

About Teo

Teo advises our clients on questions related to capital markets transactions and securities market regulation. He has provided counsel to clients on a wide range of transactions, including IPOs, rights issues, acquisitions, hybrid and bond issuances, and corporate restructuring events. Teo is a globally recognised professional, who has been named an IFLR1000 rising star in the field of debt capital markets.

Teo joined Borenius as an Associate in 2021 from Nasdaq Helsinki where he worked as a lawyer in the Surveillance department. At Nasdaq Helsinki, Teo primarily focused on the regulatory obligations of listed companies and on listing qualifications that protect the integrity of the marketplace.

Before his time at Nasdaq Helsinki, Teo worked as an insurance specialist at LocalTapiola Group, a Finnish insurance company.



  • Capital markets (Rising Star)


  • Senior Associate, Borenius, 2023–
  • Associate, Borenius, 2021–2023
  • Regulatory Compliance Administrator, Nasdaq Helsinki Oy, 2016–2021
  • Insurance Specialist, LocalTapiola Group, 2014
  • Insurance Agent, LocalTapiola Group, 2010–2014


  • Bar Admission, 2023, Helsinki, Finland
  • Master of Laws, 2017, University of Lapland, Finland


  • Finnish, English