Our Team
Regardless of whether in Berlin, Paris or Freiburg – you are in the best of hands with us. Our team has been working together for many years: interdisciplinary, across locations and across borders in France and Germany.

Marina Bächle
Tax specialist
Location Freiburg
+49 761 49054–62
marina.baechle@sterr-koelln.com
Languages
- Germany
- UK

Franziska Benz
Managing Partner, Lawyer
Location Freiburg
+49 761 49054–56
franziska.benz@sterr-koelln.com
Languages
- Germany
- France
- UK

Laurent Brault
Partner, Lawyer at the Paris Bar
Location Paris
+33 1 535346–80
laurent.brault@sterr-koelln.com
Languages
- Germany
- France
- UK

Julia Braun
Partner, Lawyer
Location Freiburg
+49 761 49054–21
julia.braun@sterr-koelln.com
Languages
- Germany
- France
- UK

Ben Everad
Head of IT
Location Freiburg
+49 761 49054–36
ben.everad@sterr-koelln.com
Languages
- Germany
- France
- UK
- Luxembourg

David Ferrazini
Lawyer
Location Berlin
+49 30 2887618–22
david.ferrazini@sterr-koelln.com
Languages
- Germany
- France
- UK

Andrea Frödrich
Team assistance
Location Freiburg
+49 761 49054–47
andrea.froedrich@sterr-koelln.com
Languages
- Germany

Christina Hercher
Secretariat Management
Location Freiburg
+49 761 49054–37
christina.hercher@sterr-koelln.com
Languages
- Germany

Antje Herzig
Management Assistant
Location Freiburg
+49 761 49054–34
antje.herzig@sterr-koelln.com
Languages
- Germany

Julie Joulin
Member of the Paris Bar - Associate
Location Paris
+33 1 535346–74
julie.joulin@sterr-koelln.com
Languages
- Germany
- France
- UK

Steffen Kölln
Managing Partner and Business Economist
Location Freiburg
+49 761 49054–41
steffen.koelln@sterr-koelln.com
Languages
- Germany
- UK

Ekaterina Krämer
Zentralsekretariat
Location Freiburg
+49 761 49054–10
ekaterina.kraemer@sterr-koelln.com
Languages
- Germany

Christoph Laug
Management consultant
Location Freiburg
+49 761 49054–57
christoph.laug@sterr-koelln.com
Languages
- Germany
- UK
- Russia

Géraldine Lesage
Member of the Paris Bar
Location Paris
+33 1 535346–75
geraldine.lesage@sterr-koelln.com
Languages
- Germany
- France
- UK

Nicole Meihofer
Commercial assistant
Location Freiburg
+49 761 49054–15
nicole.meihofer@sterr-koelln.com
Languages
- Germany
- France
- UK

Peter Meisenbacher
Lawyer
Location Freiburg
+49 761 49054–38
peter.meisenbacher@sterr-koelln.com
Languages
- Germany
- France
- UK

Hans Messmer
Partner, Lawyer
Loaction Paris
+33 1 535346–76
hans.messmer@sterr-koelln.com
Languages
- Germany
- France
- UK

Dana Meyenberg
People Manager
Loaction Freiburg
+49 761 49054–63
dana.meyenberg@sterr-koelln.com
Languages
- Germany
- UK

Carola Nanini
Team assistant
Loaction Paris
+33 1 535346–70
carola.nanini@sterr-koelln.com
Languages
- Germany
- France
- UK

Dr. Karlheinz Rabenschlag
Partner, Lawyer
Loaction Berlin
+49 30 2887618–10
karlheinz.rabenschlag@sterr-koelln.com
Languages
- Germany
- France
- UK

Nicola Saarmann
Financial accounting
Loaction Freiburg
+49 761 49054–54
nicola.saarmann@sterr-koelln.com
Languages
- Germany
- UK
- Netherlands

Verena Schirp
Team assistant
Loaction Freiburg
+49 761 49054–83
verena.schirp@sterr-koelln.com
Languages
- Germany

Christian Schmidt
Partner, Graduate Economist and Management Consultant
Location Freiburg
+49 761 49054–18
christian.schmidt@sterr-koelln.com
Languages
- Germany
- France
- UK

Dr. Katharina Schober
Partner and Head of Public Law, Lawyer
Location Freiburg
+49 761 49054–71
katharina.schober@sterr-koelln.com
Languages
- Germany
- France
- UK

Christoph Schweizer
Management Consultant, Certified Financial Modeler
Location Freiburg
+49 761 49054–74
christoph.schweizer@sterr-koelln.com
Languages
- Germany
- UK

Lucas Schwier
Freelance Employee in the Tax Department
Location Freiburg
+49 761 49054–16
lucas.schwier@sterr-koelln.com
Languages
- Germany
- UK

Marion Sigwart
Team Assistance and HR & Marketing Assistance
Location Freiburg
+49 761 49054–46
marion.sigwart@sterr-koelln.com
Languages
- Germany
- UK

Klaus-Peter Sikora
Lawyer
Location Freiburg
+49 761 49054–27
klaus-peter.sikora@sterr-koelln.com
Languages
- Germany
- UK

Tanja Steinbach
Head of Communication & Marketing
Location Freiburg
+49 761 49054–33
tanja.steinbach@sterr-koelln.com
Languages
- Germany
- France
- UK
- Spain

Heribert Sterr-Kölln
Partner, Auditor, Tax Consultant
Location Freiburg
+49 761 49054–14
heribert.sterr-koelln@sterr-koelln.com
Languages
- Germany
- France
- UK

Dr. Michael Stopper
Partner, Lawyer
Location Berlin
+49 30 2887618–23
michael.stopper@sterr-koelln.com
Languages
- Germany
- France
- UK

Bianca Volz
Partner, Tax consultant
Location Freiburg
+49 761 49054–31
bianca.volz@sterr-koelln.com
Languages
- Germany
- UK

Benoît Williot
Lawyer at the Paris Bar
Location Paris
+33 1 535346–77
benoit.williot@sterr-koelln.com
Languages
- France
- UK