Jonni Tiainen
Senior Associate
Competition & Regulatory
jonni.tiainen@krogerus.com
+358 (0)40 745 2403
+358 (0)29 000 6990
Helsinki Office
LinkedIn
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.
Education
- Master of Laws, University of Helsinki (2022)
- Studies at University of Valencia, Spain (2022)
Memberships and Affiliations
- Finnish Competition Law Association
Languages
- Finnish
- English
Legal Assistant
Latest references by Jonni
See all references by JonniKrogerus advises Metso on its acquisition of hose and progressive cavity pumps business from Valmet
Krogerus advises EQT on a EUR 450 million investment in ICEYE
Krogerus advises Savox Communications on its initial public offering and listing on the regulated market of Nasdaq Helsinki
Latest articles by Jonni
Towards a Significant Reform of Foreign Direct Investment Screening in Finland: Draft Government Proposal on New FDI Act Published
Eurooppalaisen yrityskauppavalvonnan modernisointi etenee: komission yrityskauppavalvonnan suuntaviivat julki
Finland Competition & Regulatory newsletter Spring 2026
Euroopan komissio uudistaa teknologiansiirtoa koskevaa kilpailuoikeudellista ohjeistustaan – luonnos uudesta ryhmäpoikkeusasetuksesta ja suuntaviivoista julkistettu
Meet the Competition & Regulatory team
Senior Associate
Senior Associate