Dawn Raid App by Taylor Wessing legal tech
29 September 2025
Jan-Lieven is an attorney at law and head of the white-collar crime team at Taylor Wessing Germany. Previously, he worked for many years for a Big Four company and a leading international US law firm in the areas of white-collar and tax criminal law, compliance and internal investigations. In addition to defending complex white collar criminal cases, he is involved in providing criminal and strategic advice to companies and their boards. He is an expert in the area of internal investigations and advises on the implementation and improvement of compliance- management-systems.
Jan-Lieven is active in national and international proceedings and represents his clients' interests vis-à-vis all investigating authorities (public prosecutors, tax investigations, financial, supervisory and antitrust authorities, etc.).
Expertise
Jan-Lieven's news & insights
Environmental, social & governance (ESG)
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Tackling fraudulent environmental, social and governance practices – the rise (and fall)? An international perspective on ESG fraud
29 April 2025
Briefing
Corporate crime & compliance
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Corporate crime and punishment: recent developments in corporate criminal liability
25 March 2025
In-depth analysis
