Certified Specialist Lawyer for Criminal Law
Defense at every stage of criminal proceedings – from the investigation through appellate proceedings.
Attorney in Hamburg
LL.M. (Cape Town)
Attorney and Certified Specialist Lawyer for Criminal Law as well as a partner at Plan B | Die Fachanwaltskanzlei.
His practice focuses on criminal defense, particularly white-collar criminal law.
Defense at every stage of criminal proceedings – from the investigation through appellate proceedings.
Criminal-law advice grounded in many years of experience with commercial and corporate matters.
Profile
Christian Hermanussen has been admitted to the bar since 2014. Before becoming a criminal defense lawyer, he spent several years at internationally oriented law firms, including Watson Farley & Williams, CMS Hasche Sigle and Hogan Lovells in Hamburg.
His work there focused in particular on banking and commercial law as well as project finance. This commercial-law experience now provides an important foundation for his defense work in complex white-collar criminal proceedings.
After studying law in Leipzig, Christian Hermanussen completed a Master of Laws (LL.M.) at the University of Cape Town in South Africa.
At the end of 2021, he decided to leave commercial law and devote his practice entirely to criminal defense. He has been self-employed since 2022 and, since 2023, has been a partner at Plan B | Die Fachanwaltskanzlei in Hamburg together with Andreas Beurskens, Robert A. Funk and Friedrich Oberschilp.
Criminal defense
As a Certified Specialist Lawyer for Criminal Law, Christian Hermanussen defends clients at every stage of criminal proceedings – from the investigation and trial through appellate proceedings.
A particular focus is the defense of white-collar criminal cases, which often involve complex commercial and corporate matters in addition to questions of criminal law.
Career
Since 2023
Plan B | Die Fachanwaltskanzlei
Hamburg, Germany
Since 2022
Self-employed
Hamburg, Germany
2020 – 2022
Hogan Lovells
2017 – 2020
CMS Germany
2014 – 2017
Watson Farley & Williams
Approach
Early and strategic defense, personal availability, absolute confidentiality, and clear, accessible communication are central to his work for clients. Christian Hermanussen represents his clients resolutely before public prosecutors, the police and the courts, and vigorously protects their rights and interests.
Contact
Discreet, prompt and reliable. Briefly describe your matter, and I will get back to you as soon as possible.

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