Sabrina Aurnhammer
Areas of practice
Sabrina Aurnhammer advises domestic and international clients on matters pertaining to European and German antitrust law. Her practice concentrates on merger control proceedings and on representing clients in investigations and fine proceedings conducted by antitrust authorities and in investment control procedures (foreign direct investment (FDI)). Sabrina Aurnhammer further specialises in advising clients on vertical distribution and supply agreements and on cooperation between competitors, as well as providing compliance advice and assisting with antitrust damages proceedings.
Vita
Sabrina Aurnhammer studied law at Ludwig Maximilian University in Munich (Germany). Part of her legal training at the Higher Regional Court of Munich involved working in the antitrust department of an international commercial law firm in Munich, another part working in Sydney (Australia), where she dealt with matters at the interface between corporate/M&A and antitrust law. During a three-year period spent living in Singapore and a period spent working in a large Singapore-based commercial law firm, she gained further insight into the APAC region. Sabrina Aurnhammer is a member of Studienvereinigung Kartellrecht, an association of German-speaking lawyers specialising in antitrust law, and of Forum Investitionsprüfung, a German association encouraging discussion about topics related to foreign investment review.
Blog posts
- ECJ’s preliminary ruling on Art. 8(1) of Regulation (EU) No 1215/2012 (judgement dated 13 February, 2025, C-393/23 – Heineken) – concept of ‘economic unit’ establishing interna-tional jurisdiction
- Webinar: Luther Antitrust & Competition Law Forecast 2025
- The ECJ judgement Illumina/Grail – Minus plus minus does not equal plus regarding jurisdiction in European merger control
Memberships
- Studienvereinigung Kartellrecht e.V
- Forum Investitionsprüfung e.V.
Associate
Eva Bader
Associate
Munich
Dr David von Saucken, MJur (Oxon)
Partner
Berlin, London
Dr Andreas Vath
Partner
Munich
Dr Christian Horn, LL.M. (Tulane)
Partner
Berlin
Philipp Dietz, LL.M. (Edinburgh)
Partner
Cologne
Hannah-Laura Schütte
Senior Associate
Stuttgart, Dusseldorf
Alexandra Gebauer
Associate
Munich
Benedikt Stücker
Senior Associate
Hanover
Dr Maresa Hormes
Counsel
Essen
Dr Johannes Teichmann
Partner
Frankfurt a.M.
Christiane Kühn, LL.M. (Hong Kong)
Partner
Munich
Severin Uhsler
Associate
Munich
Nina Klünker, LL.M. (KCL)
Associate
Berlin
Dr Stephan Rippert LL.M.
Partner
Munich
Dr Michael Rath
Partner
Cologne
David Wölting
Senior Associate
Dusseldorf
Dr Anika Wendelstein
Partner
Stuttgart
Maxim Oertel
Senior Associate
Berlin
Dr Andreas Blunk, MLE
Partner
Hanover
Dr Andreas Kloyer
Partner
Frankfurt a.M., London
Klaus Thönißen, LL.M. (San Francisco)
Partner
Essen
Dr Sebastian Felix Janka, LL.M. (Stellenbosch)
Partner
Munich
Prof. Dr Robert von Steinau-Steinrück
Partner
Berlin
Tobias Osseforth, Mag. rer. publ.
Partner
Munich
Caroline Ackermann
Counsel
Munich
Dr Paul Gooren, LL.M. (Chicago)
Partner
Berlin
Birgitta von Dresky
Partner
Singapore
Eric Doyé
Associate
Leipzig
Anja Schwarz, LL.M. (London)
Senior Associate
Cologne
Tarik Bilici, LL.M.
Junior Consultant
Dusseldorf
Jens Kaiser
Senior Associate
Leipzig
Dr Cédric Müller, LL.M. (Bristol)
Partner
Essen
Anne Caroline Wegner, LL.M. (European University Institute)
Partner
Dusseldorf
Christian Kuß, LL.M.
Partner
Cologne
Jan-Christian Schmid
Senior Associate
Leipzig, Hamburg
Dr Helmut Janssen, LL.M. (King's College London)
Partner
Brussels, Dusseldorf
Dr Jörgen Tielmann, LL.M.
Partner
Hamburg
Maximilian Issels, LL.M. (Stellenbosch)
Associate
Munich
Reinhard Willemsen
Partner
Munich, Cologne
Martin Zackor, LL.M. (UCD)
Counsel
Frankfurt a.M.
Sabrina Aurnhammer
Associate
Munich
Stephanie Quaß
Senior Associate
Frankfurt a.M.
Karsten Köhler
Partner
Leipzig
Dr Gernot-Rüdiger Engel
Partner
Hamburg
Niccolo Langenheim, LL.M.
Associate
Cologne
Marx Dauth, LL.M.
Partner
Cologne
Dr Thomas Schwieters
Associate
Hanover
Paulina Noppeney
Associate
Berlin
Prof. Dr Christian Burholt, LL.M.
Partner
Berlin
Franziska Maier, LL.M. (UCLA)
Associate
Stuttgart
Michael Pfeiffer
Associate
Hamburg
Katharina Klenk-Wernitzki, Dipl. Reg.-Wiss
Partner
Berlin, Cologne
Anna-Laura Martens
Associate
Berlin
Alina Moers
Associate
Cologne
Dr Melanie Verstege
Counsel
Essen
Roberto Pirschel
Senior Associate
Leipzig
Dr Christopher Borho
Associate
Stuttgart
Jette Gustafsson, LL.M. (Boston)
Partner
Hamburg
Iris López Martínez, LL.M.
Senior Associate
Berlin
Samira Altdorf, LL.M. (Brussels School of Competition)
Senior Associate
Dusseldorf
Dr Sandra Bausch
Senior Associate
Stuttgart
Dr Axel Mühl
Partner
Stuttgart
Dr Björn Simon
Partner
Frankfurt a.M.
Paul Schreiner
Partner
Cologne, Essen
Alisa Schöneberg
Associate
Cologne
Caroline Risse
Senior Associate
Berlin
Timo Reckert
Associate
Hanover
Silvia C. Bauer
Partner
Cologne
Kerstin Belovitzer-Franz
Counsel
Stuttgart
Dr Daniela Salm
Counsel
Brussels
Lasse Langfeldt, LL.M. (Uppsala), LL.M. (Brussels School of Competition)
Senior Associate
Brussels
Martin Lawall, LL.M. (University of Glasgow)
Senior Associate
Brussels
Sophia Meyer, Maître en Droit
Associate
Berlin
Artur Winkler
Counsel
Hamburg
Dr Holger Stappert
Partner
Dusseldorf
Axel Braun
Partner
Cologne
Dr André Große Vorholt
Partner
Munich
Dr Steffen Gaber, LL.M. (Sydney)
Partner
Stuttgart
Christoph Schauenburg, LL.M. (London)
Partner
Frankfurt a.M.
Simone Lersch
Counsel
Cologne
Dr Angelo Vallone
Partner
Dusseldorf
Dr Marcus Backes
Partner
Hamburg
Daniel Zintl
Partner
Leipzig
Thomas Weidlich, LL.M. (Hull)
Partner
Cologne
Andreas Tüxen, LL.M. (American University / WCL)
Partner
Berlin
Gerd Stuhlmacher
Partner
Munich
Dr Geert Johann Seelig
Partner
Hamburg
Prof Dr Florian Schulz M.B.A. (Nimbas)
Partner
Hamburg
Dr Astrid Schnabel, LL.M. (Emory)
Partner
Hamburg
Dr Wulff-Axel Schmidt
Partner
Frankfurt a.M.
Michelle Petruzzelli
Senior Associate
Cologne
Dr Kay Oelschlägel
Partner
Hamburg
Dr Andreas Meyer-Landrut
Of Counsel
Dusseldorf
Ole-Jochen Melchior
Partner
Essen
Dr Detlef Mäder
Partner
Cologne, Dusseldorf
Dr Thomas Kuhnle
Partner
Stuttgart, London
Dr Rolf Kobabe
Partner
Hamburg
Dr Guido Jansen
Partner
Dusseldorf
Dr Benjamin Hub
Partner
Hamburg
Dr Stefanie Hellmich, LL.M.
Partner
Frankfurt a.M.
Dr Thomas Halberkamp
Partner
Hanover
Steffen Häberer
Partner
Leipzig
Franz-Rudolf Groß, LL.M. (London)
Counsel
Dusseldorf
Nicole Fröhlich
Partner
Frankfurt a.M.
Cosima Flock
Counsel
Dusseldorf
Dr Maximilian Dorndorf
Partner
Essen
Achim Braner
Partner
Frankfurt a.M.
Robert Schindler
Counsel
Essen
Dr Benjamin Effler
Associate
Berlin
Dr Jan-Lukas Henkst
Associate
Dusseldorf
Dr Christian Rabe
Senior Associate
Hamburg
Dr Denis Schütz
Senior Associate
Essen
Dr Delia Jusciak
Associate
Leipzig
Katharina Müller-Ehrlichmann, LL.M. oec.
Partner
Cologne
Prof. Dr Jörg Rodewald
Partner
Berlin
Dr Stephan Bausch, D.U.
Partner
Cologne
Alexander F. Liebing, LL.M.
Counsel
Leipzig
Dr Rut Herten-Koch, M.A.
Partner
Berlin
Volker Steimle
Partner
Cologne
Ingo Erberich
Partner
Cologne
Anne-Sophie Fischer
Associate
Munich
Laura Hoffmann, LL.M. (Dresden/London)
Senior Associate
Frankfurt a.M.
Julian Wantzen, LL.M. (Wellington)
Associate
Frankfurt a.M.
Dr Gregor Wecker
Partner
Cologne
Ann-Kristin Freiheit
Senior Associate
Dusseldorf
Fabien Benjamin Wehner, LL.M. (Stellenbosch)
Associate
Stuttgart
Daniel Hilmer
Associate
Hamburg
Stefanie Kandzia, LL.M.
Senior Associate
Hamburg
Felix Hielscher
Senior Associate
Stuttgart
Jonny H. Giessel
Senior Associate
Frankfurt a.M.
Elena Recklin
Counsel
Frankfurt a.M.
Dr.iur. Andreas Knaul, LL.M. diap (ENA)
Berlin
Volker von Alvensleben
Of Counsel
Hamburg
Verena Dimarch
Counsel
Munich
Dr Ulrich Philippi
Partner
Stuttgart
Stephan Gittermann
Partner
Frankfurt a.M.
Rebecca Romig
Counsel
Frankfurt a.M.
Dr Martin Kolmhuber
Counsel
Cologne
Dr Markus Sengpiel
Managing Partner
Cologne
Dr Johannes Becker
Counsel
Cologne
Guido Dornieden
Counsel
Cologne
Daniel Latta
Partner
Berlin
Christian Brauns
Counsel
Stuttgart
Benjamin Schwenker
Counsel
Dusseldorf
Denis Miller
Associate
Berlin
David Nückel
Associate
Dusseldorf
Philipp Kersting
Partner
Jakarta
Lida Karra
Associate
Frankfurt a.M.
Jens-Uwe Heuer-James
Partner
Hanover
Jan Zimmer
Senior Associate
Singapore
Leif Dustin Schneider
Counsel
Ho Chi Minh City
Dr Sebastian Berndt
Associate
Munich
Lara Zölck
Associate
Berlin
Prof. Dr Hans-Georg Hahn
Of Counsel
Hanover
Pauline Kummer
Associate
Munich
Manuel Rueß
Associate
Hamburg
Dr Eckart Petzold
Partner
Dusseldorf
Mike Hillers
Associate
Hanover
Paula Dresler
Associate
Berlin
Pierre Daniel Wittmann
Senior Associate
Frankfurt a.M.
Dr Mirjam Weiße
Of Counsel
Frankfurt a.M., Munich
Anton Spinty
Senior Associate
Berlin
Carsten Andreas Senze
Partner
Stuttgart
Tobias Schneider
Senior Associate
Cologne
Dr Klaus Schaffner
Partner
Leipzig
Dr Isabel Schäfer
Senior Associate
Hamburg
Anna-Sophia Riebeling
Senior Associate
Frankfurt a.M.
Mee Foo Moh
Of Counsel
Singapore
Dominik Menhaj
Senior Associate
Hamburg
Wolfgang Liebau
Counsel
Dusseldorf
Lutz Keller
Senior Associate
Cologne
Dr Thomas Hufnagel
Partner
Singapore
Lilith Boos
Associate
Dusseldorf