Stefan Hessel

Alexander Schürmann is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration and Mediation, International Arbitration and Litigation. Alexander, who practices law in Frankfurt/Main, Germany, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alexander is held by other top lawyers in the same geographic and legal practice area.

Max Stein acts for companies and governments in complex domestic and international litigation and arbitration matters, including investment arbitration. In particular, he has handled disputes involving corporate, energy, capital markets, construction and public international law. Mr. Stein also serves as an arbitrator.

Markus Appel is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law, Public Finance Law and Public Law. Markus, who practices law in Berlin, Germany, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Markus is held by other top lawyers in the same geographic and legal practice area.

Since 2025: Kantenwein Spatscheck Widmayer van Bevern & Partner Since 2018: Kantenwein • Zimmermann • Spatscheck & Partner, Partner 2015 – 2018: Kantenwein • Zimmermann • Fox • Kröck & Partner, Partner 2007 – 2015: Weil Gotshal & Manges, Munich office, Frankfurt office 2000 – 2007: Oppenhoff & Rädler, Linklaters, Berlin office, Frankfurt office 1996 – 2000: Lignitz, Berlin

Ralf Euling has focused exclusively on private construction and architectural law, commercial tenancy law, real estate law, and public procurement law since 1994. He advises private clients and public-sector entities operating under private law, including architects, engineers, project developers, and investors, on all aspects of construction, real estate, and procurement matters. His practice encompasses the drafting and negotiation of contracts with general contractors, specialist trades, a...

Martin Seyfarth chairs the German Public Policy Practice and co-chairs the German Energy Industry Group. He advises national and international companies on transactions, privatizations and large strategic industry and branch projects. With his extensive experience and knowledge, Mr. Seyfarth has successfully represented clients in a variety of complex deals in the corporate sector. Mr. Seyfarth has been the managing partner of the Berlin office since 2009.

Karl Maria Walter is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Karl Maria, who practices law in Düsseldorf, Germany, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Karl Maria is held by other top lawyers in the same geographic and legal practice area.

Thomas A. Beisken is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Thomas A., who practices law in Düsseldorf, Germany, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas A. is held by other top lawyers in the same geographic and legal practice area.

Gökçe Uzar Schüller is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. Gökçe, who practices law in Frankfurt/Main, Germany, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gökçe is held by other top lawyers in the same geographic and legal practice area.

Lawyer since 2000 Specialist lawyer (Fachanwalt) for IT law Other activities : Instructor for prospective specialist lawyers in IT law Seminar coordinator with Management Circle (2007-2018) Lectureship at Würzburg University (2008-2016) Education : Würzburg University (Dr. iur.) Université de Caen, France Career : Since 2005 Lawyer in Heidelberg 2004 Lawyer with Freshfields Bruckhaus Deringer, Frankfurt am Main 2002 to 2004 Public prosecutor in Frankfurt am Main 2001 Lawyer w...