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FRANZISKA WORTMANN LL.M. MAÎTRE EN DROIT

is a lawyer in Berlin and advises national and international clients in all matters of public commercial law. Her practice focuses on public construction and planning law.

  • Studied law at Humboldt-University Berlin and University Panthéon-Assas-Paris II (Maître en droit)
  • Master in European Law at University of Edinburgh
  • Legal clerkship at the Higher Regional Court of Berlin with stations at the Federal Ministry of the Interior and the legal department of the Deutsche Bahn AG
  • Lawyer for Olswang LLP (now: Greenberg Traurig LLP) focusing on public commercial law
  • Worked for the Senate of Berlin for several years (Senate department for Health, Governing Mayor of Berlin - Senate Chancellery, Senate department for the Interior)
  • Lawyer for HELLRIEGEL RECHTSANWÄLTE since 2024

 

NICOLAS ARTMANN LL.B.

is a lawyer in Berlin and advises national and international clients in all matters of public commercial law. His practice focuses on public construction and planning law.

  • Undergraduate Law Degree (English & German Law LL.B.), King’s College London
  • Studied law at the Humboldt University in Berlin
  • Legal clerkship at the Court of Appeal in Berlin, including working with the Federal Ministry of the Interior, Redeker Sellner Dahs and the German Embassy in Bucharest
  • Research assistant at HELLRIEGEL RECHTSANWÄLTE since 2020 and at Greenberg Traurig LLP in Berlin
  • Volunteer at the Berlin food bank
  • Attorney at law at HELLRIEGEL RECHTSANWÄLTE since 2023

 

Jacqueline Knoll

JACQUELINE KNOLL LL.M.

Jacqueline Knoll is a lawyer in Berlin and advises national and international clients in all matters of public commercial law. Her practice focuses on public construction and planning law.

  • Studied law at the Humboldt University in Berlin and at the University of Geneva (Certificate in transnational law)
  • European Master in Law and Economics (EMLE) in Haifa, Hamburg and Rome
  • Clerk at Federal Ministry of Justice and Consumer Protection
  • Legal clerkship at the Court of Appeal in Berlin including working for the German Bundestag and Redeker Sellner Dahs
  • Member at German Women Lawyers Association
  • Volunteer as Youth Leader at Berlin section of the German Alpine Club
  • Attorney at law at HELLRIEGEL RECHTSANWÄLTE since 2022

Jacqueline Knoll

LUISE ZIELKE LL.M.

Luise Zielke is a Berlin-based lawyer. She advises both German and international clients on all questions of public economic law, especially on public construction and planning law and the law of misuse of dwellings.

  • Law studies at University of Passau
  • Master of Laws at University College London
  • Legal clerkship at the Court of Appeal in Berlin including working for the Federal Ministry for Economic Affairs and Energy and the Holocaust Claims Processing Office in New York
  • Lawyer for Malmendier Partners since 2017
  • Founding member of HELLRIEGEL RECHTSANWÄLTE

 

DR. JAKUB STEIN-BRUKWICKI

Dr. Jakub Stein-Brukwicki is a Berlin-based lawyer and advises both German and international clients on all questions of public economic law. His main areas are construction and planning law and especially railway law.

  • Law studies at the Humboldt University of Berlin
  • Additional legal studies in American law
  • Doctoral thesis supervised by Professor Dr. Rosemarie Will entitled „The Planning Requirement in Building Law“
  • Legal clerkship at the Court of Appeal in Berlin including working for the Senate Administration for Integration, Employment and Social Affairs and the German Consulate General New York
  • Research assistant for Dr. Mathias Hellriegel since 2013
  • Lawyer for Malmendier Partners since 2017
  • Founding member of HELLRIEGEL RECHTSANWÄLTE

 

ANNE SCHNEIDER

is a lawyer in Berlin and advises national and international clients in all matters of public commercial law. Her practice focuses on public construction and planning law.

  • Studied law at Ruprecht-Karls-University Heidelberg
  • Legal clerkship at the Higher Regional Court of Berlin with stations at the Federal Ministry of Economics and the European Commission in Brussels
  • Member of the German Association of Women Lawyers (Deutscher Juristinnenbund e.V.
  • Lawyer for HELLRIEGEL RECHTSANWÄLTE since 2025

 

PROF. DR. MATHIAS HELLRIEGEL LL.M.

Prof. Dr. Mathias Hellriegel is a Berlin-based lawyer and a certified specialist for administrative law (Fachanwalt für Verwaltungsrecht). For years, The JUVE Handbook of Commercial Law Firms has described him as a “leading partner in environmental and planning law”. 

  • Law studies in Freiburg, Lausanne and Berlin
  • Research assistant for Professor Dr. Michael Kloepfer (Humboldt University of Berlin)
  • Doctoral thesis titled „Mediation in Environmental Law“
  • Legal clerkship at the Court of Appeal in Berlin including working for Hengeler Mueller and Clifford Chance in London
  • Lawyer in the Berlin office of Freshfields Bruckhaus Deringer (Principal Associate)
  • Master’s degree in law (LL.M.) at Nottingham Trent University
  • Founding partner of Eggers Malmendier as well as Malmendier Partners
  • Lecturer at the IREBS Real Estate Academy of the University of Regensburg
  • Alumnus of the foundation “Neue Verantwortung”
  • Director of the gif – Society of Property Researchers e.V.
  • According to the Best Lawyers Ranking of the Handelsblatt, he is one of the best lawyers in Germany in public commercial law, and WirtschaftsWoche also lists him as a TOP lawyer for environmental and construction planning law.

According to the Best Lawyers Ranking of the Handelsblatt, he is one of the best lawyers in Germany in public commercial law, and WirtschaftsWoche also lists him as a TOP lawyer for environmental and construction planning law.