Practice Areas

  • National and international financing
  • Restructuring
  • Investment law
  • Banking law
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Education and Professional Experience
  • Lawyer at GSK Stockmann since 2007
  • Long-standing experience working in the practice areas of banking & finance and real estate of international law firms
  • Admitted to practise law in Germany (2001)
  • Studies at the Goethe University Frankfurt and the University of Florida (USA)
Languages
  • English, German
Awards
  • Recommended lawyer in the field of “Real Estate Financing” (The Legal 500 2021-2024)
  • Recommended lawyer in the field of “Real Estate: Finance” (Chambers and Partners 2021-2024)
  • Ranking “Germany’s Best Lawyers” in the area of “Real Estate Law” (Handelsblatt and Best Lawyers in Germany 2021-2024)
  • Ranking “Germany’s Best Lawyers” in the area of “Real Estate Business Law, Finance” (Handelsblatt and Best Lawyers in Germany 2020)
Publications
  • Koser, Stefan: Wechselseitige Abstimmung der Finanzierungen durch Banken und Anleihen, BondGuide – Der Newsletter für Unternehmensanleihen, S.19, Ausgabe 12, KW 41/42 20.10.2011.
  • Moufang, Oliver / Koser, Stefan / Claussen, Lorenz / Eisenlohr, Manteo / Koos, Oliver / Pirl, Uwe / Bünning, Martin: German Chapter, in: PLC Cross Border Construction and Projects Handbook, 2010.
  • Koser, Stefan: Route to Germany, CorpINTL, 12.09.
  • Koser, Stefan / Werner-Jensen, Alma: Anmerkung zu LG Hamburg, Beschluss vom 09.07.2008, Unwirksamkeit einer vorformulierten Unterwerfungserklärung, BKR 2008, 340.
Law firm
18 March 2024

GSK Stockmann recognized by Chambers Europe 2024 and Chambers Global 2024

Chambers and Partners have published their 2024 rankings based on its annual research and recognize GSK Stockmann with practice and individual mentions.

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Law firm
15 December 2023

GSK Stockmann strengthens Finance Practice with Anthony Morton

Anthony Morton joins GSK Stockmann‘s Frankfurt office effective 1 January 2024.

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Deal News
24 November 2022

GSK Stockmann advises Niedersachsen Ports GmbH & Co. KG on the financing of an LNG terminal in Stade-Bützfleth with a lending volume of 100 million euros

GSK Stockmann advised Niedersachsen Ports GmbH & Co. KG on the financing of the construction of a €100 million LNG terminal.

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Law firm
24 June 2022

Germany’s Best Lawyers 2022: Handelsblatt and Best Lawyers recommend 53 lawyers from GSK Stockmann

The renowned US publication Best Lawyers has once again published its list of “Germany’s Best Lawyers” of the year in cooperation with Handelsblatt. A total of 53 GSK lawyers...

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Deal News
20 October 2021

GSK Stockmann advises French BlueIMvest on acquisition of Dortmund commercial property

GSK Stockmann has provided comprehensive legal advice to Paris-based BlueIMvest on the acquisition of a property from Hamborner REIT AG, Duisburg, as well as on the financing of th...

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Law firm
29 June 2021

Germany’s Best Lawyers 2021: Handelsblatt & Best Lawyers recommend 50 GSK Stockmann lawyers

Once again, the renowned American publisher Best Lawyers has issued “Germany's Best Lawyers” of the year in cooperation with Handelsblatt. A total of 50 GSK Stockmann lawyers w...

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Law firm
29 June 2020

Germany’s best lawyers 2020: 45 lawyers of GSK Stockmann recommended by Handelsblatt & Best Lawyers

Best Lawyers and Handelsblatt have published "Germany's best lawyers" of the year. A total of 45 lawyers of our law firm are recommended as leading experts in their field in German...

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Deal News
31 October 2019

Banking and capital markets expert Okko Hendrik Behrends joins GSK Stockmann

GSK Stockmann reinforces its banking and capital markets team with a renowned expert. Okko Hendrik Behrends (54) will be joining the GSK Stockmann Frankfurt office as equity partne...

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Past Events