IFLR is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement


Hanna-Mari Manninen

Dittmar & Indrenius

2025_IFLR1000_Notable_Practitioner_1_.png
Position: Partner, Head of Strategic Advisory
Rating:
  • Notable practitioner
Bar Admissions:
Finland
Practice Areas:
Banking and finance
Jurisdictions:
Languages:
Finnish
English
Swedish
German
Biography

Hanna-Mari Manninen leads the Strategic Advisory service area at Dittmar & Indrenius. She has extensive experience in financing and financial regulation with in-depth knowledge of payment services regulation including PSD2. Her industry passion lies in fintech and she is known for being a passionate advocate for good governance and sustainability. She advises leading corporations and financial institutions, including their boards, on corporate governance, compliance and sustainability, often in the context of significant corporate transactions, crisis management or regulatory matters.

Practice areas
  • M&A
  • Financial services regulatory
  • Private equity
Sector expertise

Financial services

Bar admissions

Finnish Bar Association

Academic qualifications
  • University of Helsinki (LL.M. 2006)
  • University of Tampere (M.Sc. 2004, in International Relations)
Address:
Helsinki
Tel:+3589681700 Email:Contact this practitioner Website:https://www.dittmar.fi/people/hanna-mari-manninen/