Jonni Tiainen,
Associate

Jonni advises our clients on a wide variety of competition law matters. He also regularly works with sector-specific market regulation and foreign direct investment screening matters. Jonni began working at our firm already as a law student, gaining valuable experience before joining the Competition and Regulatory practice. He has also worked as a trainee at an international software company and another leading law firm in Finland.
Highlights
See all highlights by Jonni Tiainen

Krogerus advises Stora Enso on successful completion of Junnikkala acquisition
2 May 2025
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Practices

Krogerus advises Sponsor Capital and the other shareholders on the sale of StaffPoint to MB Funds
11 Feb 2025
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Practices

Krogerus advises Finavia on increasing its holding in AVIA Real Estate
4 Feb 2025
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Practices | Industries
Education Background
Master of Laws, University of Helsinki (2022)
Studies at University of Valencia, Spain (2022)
Memberships and Affiliations
Finnish Competition Law Association
Practices