Chambers Review
Provided by Chambers
Chambers Global Guide
Arbitration - Germany
Individual Editorial
Frankfurt-based Alexandra Diehl has experience acting for states in international investment arbitrations.

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Provided by Alexandra Diehl
Alexandra Diehl is a Litigation & Dispute Resolution partner in our Frankfurt office. She is recognised for her experience in collective redress, advising on consumer and mass-tort claims.
Her practice also focuses on commercial and investment arbitration (DIS, ICC, ICSID, SCC and ad hoc). She has been developing an active arbitrator practice.
Alexandra represents German and multinational clients throughout all stages of complex disputes of high reputational significance, particularly relating to post-M&A, international investment law, intellectual property and product liability. Alexandra also regularly advises clients on issues relating to private international law and cross-border taking of evidence. Her extensive experience in class actions and mass claims spans key sectors such healthcare, life sciences and technology.
University of Münster (First State Examination (JD)) 2003
Global Technology, Suffolk University Law School, Boston (LL.M.) 2004
University of Würzburg (Dr jur) 2012
Admitted to New York state bar (Attorney-at Law) 2005
Admitted as a Rechtsanwalt in Germany 2007
Joined Clifford Chance as a partner 2025
Provided by Chambers
Frankfurt-based Alexandra Diehl has experience acting for states in international investment arbitrations.
Provided by Chambers
I like Alexandra Diehl's very calm, to-the-point style.
Alexandra Diehl is a really good lawyer and hard worker who is in the details.
Alexandra Diehl is super responsive and engaged in our cases. She's hands-on, available and into the details.
Alexandra Diehl is a well-connected lawyer who has great knowledge and experience.
Ich mag Alexandra Diehls sehr ruhigen, sachlichen Stil.
I like Alexandra Diehl's very calm, to-the-point style.
Alexandra Diehl is a really good lawyer and hard worker who is in the details.
Alexandra Diehl is super responsive and engaged in our cases. She's hands-on, available and into the details.
Alexandra Diehl is a well-connected lawyer who has great knowledge and experience.
Ich mag Alexandra Diehls sehr ruhigen, sachlichen Stil.