Monika Diehl focuses on commercial and investment arbitration, as well as internal investigations and compliance.
She has many years' experience in representing clients in complex litigation and international arbitration disputes spanning a variety of sectors, including renewables, oil & gas, construction and finance. She acts for clients in investment treaty arbitrations.
Monika also has extensive experience in conducting cross-border internal investigations related to white-collar crime and regulatory issues. She regularly advises, conducts training and authors publications on compliance and anti-corruption.
Polish boardroom perspective on risk
Discover boards' attitudes to risk management in Poland
Contact details
- Clifford Chance, Warsaw
- +48 22429 9476
- Email me
- Follow me on LinkedIn
- Speaks Polish and English
- Practice area Litigation, dispute resolution & risk management
Career and qualifications
- University of Warsaw, Faculty of Law and Administration 2012
Professional bodies
- Member of the Warsaw Bar Association (ORA w Warszawie)
- Member of the Lewiatan Court of Arbitration Arbitration Committee
- Member of the ICC Poland Compliance Commission
Awards and citations
- I would point out our work with Monika Diehl, who has demonstrated a fantastic sense for fruitful cooperation with us, a keen sense for the client’s needs and objectives and a thorough experience of related matters. It was a true pleasure to work with her.
Legal 500 EMEA 2024: Dispute Resolution – Poland
- Received an honourable mention in the "Female Attorney of the Year 2020" awards organized annually by the Polish Supreme Bar Council
- Nominated in the Rising Stars Lawyers – Leaders of Tomorrow 2020, competition organized by Wolters Kluwer in Poland