Mikko Iso-Aho

Partner
Dispute Resolution

mikko.iso-aho@krogerus.com
+358 (0)50 535 9763
+358 (0)29 000 6315
Helsinki Office
LinkedIn

Mikko Iso Aho web

Mikko is a highly experienced dispute resolution lawyer who advises clients on commercial dispute resolution, internal investigations, and contentious regulatory matters. He has particular expertise in M&A and corporate disputes, international trade disputes and other complex commercial contractual matters. He has been involved in many of the most significant high-stakes disputes in Finland.

Known for his strategic thinking and direct approach, Mikko provides pragmatic, business-focused advice, even in the most complex and pressurised situations. He has extensive experience of representing domestic and international clients before arbitral tribunals and general and administrative courts. Mikko also regularly assists clients in enforcing arbitral awards and foreign judgments. Mikko is a trusted adviser for clients facing their most critical commercial disputes.

Thomas Kolster and Mikko Iso-Aho are good litigators. They are good in court, extremely knowledgeable on procedure and expected process and always available to clients.
Legal 500 2025Dispute Resolution
Education
  • Master of Laws with court training, Itä-Uusimaa District Court (2021)
  • Master of Laws, University of Helsinki (2016)
  • Studies at the Fudan University Law School, Shanghai, China (2015)
Memberships and Affiliations
  • Finnish Bar Association (2021), member of Professional Committee (2022-2024) and Youth Committee (2022-)
  • Finnish Arbitration Association (FAA)
  • Young Arbitration Club Finland (YACF), Co-Chair (2023-2025), Chair (2025-)
Languages
  • Finnish
  • English
Legal Assistant

Meet the Dispute Resolution team