• About us
  • People
  • Expertise
    • Sectors
        • Technology, media & communications Technology, media & communications
        • Private Wealth Private wealth
        • Real estate, infrastructure & energy
        • Life sciences & healthcare icon Life sciences & healthcare
        • Aerospace & defence
        • Automotive & mobility
        • Business & professional services
        • Chemicals
        • Consumer & retail
        • Financial institutions & insurance
        • Hotels, hospitality & leisure
        • Logistics & transport
        • Manufacturing & industrials
        • Public services & education
    • Legal services
        • Artificial intelligence
        • Banking & finance
        • Brands & advertising
        • Commercial & consumer contracts
        • Competition, EU & trade
        • Copyright & media law
        • Corporate crime & compliance
        • Corporate/M&A & capital markets
        • Data & cyber
        • Disputes & investigations
        • Employment, pensions & mobility
        • Environmental, planning & regulatory
        • Environmental, social & governance (ESG)
        • Intellectual property
        • Information technology
        • Patents & innovation
        • Private client
        • Private equity
        • Projects, energy & infrastructure
        • Real estate & construction
        • Regulation
        • Restructuring & insolvency
        • Tax
        • Venture capital
  • Locations
    • Europe
        • Locations
        • Austria
        • Belgium
        • Czech Republic
        • France
        • Germany
        • Hungary
        • Italy
        • Netherlands
        • Poland
        • Portugal
        • Ireland
        • Slovakia
        • Spain
        • United Kingdom
        • Ukraine
          Groups & regions
        • CEE Turkish Desk
        • French German group
        • Our offices
    • Middle East & Africa
        • Locations
        • Middle East
        • UAE
          Groups
        • Africa group
        • Israel group
        • Our offices
    • Americas
        • Locations
        • Latin America
        • USA
          Groups
        • Brazil group
        • Our offices
    • Asia
        • Locations
        • Asia
        • China
        • South Korea
          Groups
        • India group
        • Japan group
        • Our offices
  • Insights
    • Insights
        • Featured Topics
        • Artificial intelligence
        • Data Centre Expertise
        • The EU Whistleblower Directive
        • German Supply Chain Act
        • Unified Patent Court
          Content hub
        • Global Data Hub
        • Interface: tech, IP and media law
        • Podcasts
        • Synapse
        • Browse all insights
    • In focus
        • AI
        • Dealonomics
        • Disputes
        • Intellectual property
        • MENA
        • Regulation
        • Browse in focus
    • Events
        • In person
        • Online
        • Browse all events
    • News
        • Media centre
        • Work highlights
        • Firm news
        • Browse all news
  • Careers
  • EN
    • English
    • 中文(简体)
    • Français
    • Deutsch
  • Home
  • People
  • Jan-Lieven Stöcklein
Dr. Jan-Lieven Stöcklein
Dr. Jan-Lieven Stöcklein

Dr. Jan-Lieven Stöcklein

Partner

  • Frankfurt Germany
Contact Me Today
+49 69 97130 0
vCard
Email me Call me
Featured award

Legal 500 2025

Recommended lawyer for Compliance

Scroll to featured award

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

Services and Groups

Disputes & investigations
Corporate crime & compliance
Environmental, social & governance (ESG)
Compliance

Dawn Raid App

The Taylor Wessing Dawn Raid App gives your team immediate guidance and a direct line to our corporate crime experts – so you can stay calm, compliant and in control when authorities arrive at your premises.

Find out more

CV

Since 2022 Partner, Taylor Wessing
2020 - 2022 PwC Legal AG, Attorney and head of the White Collar Crime, Compliance & Investigation-Team as Director
2018 - 2020 PwC Legal AG, Attorney in the field of White Collar Crime, Compliance & Investigations
2011 - 2018 White & Case, Frankfurt; Attorney in the field of White Collar Crime, Compliance & Investigations
2009 - 2011 Dr. Lorentz & Kollegen, Mainz; Legal assistant in banking and capital markets law
2010 - 2013 Doctoral degree, university of Halle / Saale
2007 - 2009 Second state examination, Rhineland Palatinate
2002 - 2006 Legal studies, University of Mainz

Career

Since 2022 Partner, Taylor Wessing
2020 - 2022 PwC Legal AG, Attorney and head of the White Collar Crime, Compliance & Investigation-Team as Director
2018 - 2020 PwC Legal AG, Attorney in the field of White Collar Crime, Compliance & Investigations
2011 - 2018 White & Case, Frankfurt; Attorney in the field of White Collar Crime, Compliance & Investigations
2009 - 2011 Dr. Lorentz & Kollegen, Mainz; Legal assistant in banking and capital markets law

Education

2010 - 2013 Doctoral degree, university of Halle / Saale
2007 - 2009 Second state examination, Rhineland Palatinate
2002 - 2006 Legal studies, University of Mainz

Additional languages

English Czech

Awards

Legal 500 2025

Featured

Recommended lawyer for Compliance

Legal 500 Germany 2024

Recommended lawyer for Compliance

Jan-Lieven's news & insights

View Jan-Lieven's insights
Click here to find out more
Technology, media & communications

Dawn Raid App by Taylor Wessing legal tech

29 September 2025

by multiple authors

Glass.Mapper.Sc.Fields.Image?.Alt
Environmental, social & governance (ESG)

Tackling fraudulent environmental, social and governance practices – the rise (and fall)? An international perspective on ESG fraud

29 April 2025
Briefing

by multiple authors

Click here to find out more
Glass.Mapper.Sc.Fields.Image?.Alt
Corporate crime & compliance

Corporate crime and punishment: recent developments in corporate criminal liability

25 March 2025
In-depth analysis

by multiple authors

Click here to find out more
View Jan-Lieven's insights

Related news & insights

corporate crime
Corporate crime & compliance

The cash paradox: the Dutch AML reforms as of 1 January 2026

31 December 2025
Briefing

by Loes Joosten and Naomi de Groot

Click here to find out more
Yellow blue metal staircase
Energy & infrastructure

HR compliance in the energy sector – customs authorities step up the fight against sham-employment

15 December 2025
Briefing

by Johannes Simon, LL.M. (Durham) and Dr. Tim Eickmanns

Click here to find out more
Tunnel with vanishing point and neon lights
Disputes & investigations

When the evidence thinks for itself: how will the courts keep AI-generated evidence in check?

12 December 2025
Briefing

by Helen Robinson and Andrew Spencer

Click here to find out more
london
Corporate crime & compliance

From Loopholes to Criminal Liability: How the UK’s New Failure to Prevent Fraud Offence Targets Your Company

8 December 2025
Briefing

by Loes Joosten and Naomi de Groot

Click here to find out more
Interior of data centre
Data Centre Expertise

Virtual reality – meeting the data centre challenges

8 December 2025

by Alan Evans and Laura Stechno

Click here to find out more
Close-Up Of Lady Justice
Commercial & consumer contracts

Federal Court of Justice: New standards for classification, labelling and packaging (CLP) in practice

27 November 2025
Briefing

by Vanessa Komm

Click here to find out more
Yellow blue metal staircase
Chemicals

Biocide distribution: self-service ban, sales consultation and obligations in online trade

27 November 2025
Briefing

by Dr. Michael Kieffer and Vanessa Komm

Click here to find out more
Aerial View Of Road Amidst Trees
Environmental, social & governance (ESG)

The need for ESG due diligence within the scope of legal due diligence

26 November 2025
Briefing

by Dr. Rebekka Krause

Click here to find out more
Tunnel with vanishing point and neon lights
Product liability & product safety

New guidance on the General Product Safety Regulation: a snapshot of key clarifications

21 November 2025
Quick read

by multiple authors

Click here to find out more
wind turbine with blue gray sky
Environmental, social & governance (ESG)

The Energy Savings Opportunity Scheme: what you need to know

21 November 2025
Quick read

by Emma Tait and Lorraine Smith

Click here to find out more
View all insights

Related people

Germany
Global

Prof. Dr. Michael Johannes Pils

Partner

Duesseldorf
+49 211 8387 0
Email me
View profile

Julian C. Ludwig

Salary Partner

Frankfurt
+49 69 97130 0
Email me
View profile
Kai Schlender

Kai Kim (né Schlender), M.A.

Salary Partner

Shanghai
+86 21 6247 7247
Email me
View profile
Niels Heim

Niels Heim

Salary Partner

Hamburg
+49 40 36803 0
Email me
View profile

Melissa Sophie Rinck

Associate

Hamburg
+49 40 36803 0
Email me
View profile
Leonard Raphael

Leonard Raphael, LL.M. (Krakau)

Senior Associate

Duesseldorf
+49 211 8387 0
Email me
View profile

Johannes Schaadt-Wambach, LL.M. (Prag)

Salary Partner

Duesseldorf
+49 211 8387 0
Email me
View profile
Peter Seemann

Dr. Peter Seemann, LL.M. (University of Essex)

Partner

Hamburg
+49 40 36803 122
Email me
View profile
Carsten Bartholl

Carsten Bartholl

Partner

Hamburg
+49 40 36803 0
Email me
View profile
Frank J. Weck

Frank J. Weck, LL.M.

Senior Associate

Duesseldorf
+49 211 8387 0
Email me
View profile
Full team
Lucy Mulvaney

Lucy Anderson

Associate

London
+44 20 7300 7000
Email me
View profile
Mark Goorts

Mark Goorts

Partner

Eindhoven
+31 88 02 43 051
Email me
View profile
Loes Joosten

Loes Joosten

Associate

Eindhoven
Amsterdam
+31 88 02 43 045
Email me
View profile

Diana Groß

Senior Associate

Frankfurt
+49 69 97130 0
Email me
View profile
Marco Hartmann-Rüppel

Dr. Marco Hartmann-Rüppel, Dipl.-Volkswirt

Partner

Brussels
Hamburg
+49 15114282624
Email me
View profile
Helen Farr

Helen Farr

Partner

London
+44 20 7300 7150
Email me
View profile
David McCluskey

David McCluskey

Consulting Partner

London
+44 20 7300 7000
Email me
View profile
Ella Bazini

Ella Bazini

Associate

London
+44 20 7300 7000
Email me
View profile
Lucy Groenewegen

Lucy Groenewegen

Senior Associate

London
+44 20 7300 7000
Email me
View profile
Max Kempe

Max Kempe

Senior Associate

London
+44 20 7300 7000
Email me
View profile
Full team

Meet me at

There are no upcoming events

See all events
Subscribe to our latest insights
  • About us
  • Campaigns and online tools
  • News
  • People
  • Expertise
  • Locations
  • Insights
  • Events
  • Media centre
  • Contact
  • Careers
  • Alumni
  • Data protection & privacy policy
  • Cookie policy
  • Legal and regulatory information
  • Regulatory information on costs
  • Complaints procedure for clients
  • Terms of use
  • Anti-slavery statement
  • Environmental
  • Scam emails

© Taylor Wessing