LAWYER PROFILE
Toni Kalliokoski

Toni Kalliokoski

Europe 2026

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Ranked in 1 practice area

About

Provided by Dittmar & Indrenius

Practice Areas

Partner Toni Kalliokoski specializes in complex commercial litigation, particularly damages cases. He has also gained extensive experience in various types of regulatory litigation.

In addition to contractual disputes, he has gained particular experience in competition litigation (antitrust damages) and professional liability cases. He has acted in regulatory disputes against regulatory authorities or private parties in the fields of competition law, data protection, state aid, electricity markets, telecoms, banking, pharmaceuticals and EU sanctions, among others.

He has been ranked in Chambers and Partners and The Legal 500 particularly for his expertise in competition and EU law related disputes.

Career

Dittmar & Indrenius Attorneys Ltd. (2010–present)

McKinsey & Company, Consultant (2008–2009)

Professional Memberships

Finnish Bar Association

Finnish Lawyers’ Association

Finnish Competition Law Association

Publications

“Single Infringements of Competition Law: Who is liable for what?” – Kalliokoski T. – Havu K., Common Market Law Review, Volume 61, Issue 2 (2024)

“Arbitration in Antitrust Damages Cases in the European Union” – Zivkovic P. – Kalliokoski T., in International Arbitration and EU Law (2nd edition) (2024)

“The Damages Directive in Finland” –Kalliokoski T., Tarkkila L. – Havu K., in After the Damages Directive: Policy and Practice in the EU Member States and the United Kingdom (2022)

“Tietosuojavastuun kohdentuminen” [Attribution of liability in data protection law] – Lång J. – Kalliokoski T. – El Asry E., Defensor Legis 1/2022

“Arbitration in Antitrust Damages Cases in the European Union” – Zivkovic P. – Kalliokoski T., in International Arbitration and EU Law (2021)

“Kilpailuoikeudellinen vahingonkorvaus Euroopan unionin tuomioistuimen oikeuskäytännössä” [Antitrust damages in the case law of the Court of Justice of the European Union] – Kalliokoski T., Defensor Legis 4/2020

Education

University of Helsinki

LL.M.

2007

University of Helsinki

B.A., English Language and Literature

2004

Chambers Review

Provided by Chambers

Chambers European Guide

Dispute Resolution - Finland

Band 4
Band 4

Individual Editorial

Toni Kalliokoski has expertise in a broad range of regulatory disputes, with experience acting before the Supreme Administrative Court and the CJEU. He is particularly active in contentious data protection mandates and has additional knowledge in competition and state aid matters.

Strengths

Provided by Chambers

  • Toni Kalliokoski always presents things calmly, logically and understandably.

    Dispute ResolutionChambers European Guide
  • Toni is always available.

    Dispute ResolutionChambers European Guide
  • Toni is very knowledgeable and reliable. He answers quickly and is analytical.

    Dispute ResolutionChambers European Guide
  • His experience in administrative processes, oral hearings and courtroom procedures is very valuable.

    Dispute ResolutionChambers European Guide
  • Toni's strongest point is his ability to make complicated matters look and sound simple, or simple matters look complicated - whatever is needed for the case.

    Dispute ResolutionChambers European Guide

Ranked Individuals at Dittmar & Indrenius (18)

Finland

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