Martin Gehrlein

Johanna Jülicher-Sieg is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense. Johanna, who practices law in Hamburg, Germany, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Johanna is held by other top lawyers in the same geographic and legal practice area.

Since 2018: Kantenwein • Zimmermann • Spatscheck & Partner, partner 2015 – 2018: Kantenwein • Zimmermann • Fox • Kröck & Partner, partner 2007 – 2014: Kantenwein • Zimmermann • Fox • Kröck & Partner, salary partner 2003 – 2006: Kantenwein • Zimmermann • Fox • Kröck & Partner, lawyer 1999 – 2001: University of Greifswald, research assistant

Christopher J. Wright, J.D. LL.M., geboren 1974 in Toronto, studierte Philosophie an der University of King’s College (Halifax, Kanada) und an der Ruprecht-Karls-Universität in Heidelberg. 2001 erlangte er an der University of Toronto, Faculty of Law, seinen J.D. und 2002 seine Zulassung als Barrister & Solicitor in Ontario, Kanada. Seinen LL.M. (Berlin) erlangte er in 2004. Vor seiner Zeit bei ZENK war er als Rechtsanwalt bei einer internationalen Großkanzlei in Toronto ...

Born in Brühl in 1965, Dr. Rolf Zeißig studied law in Bonn, Hamburg and Berlin. He was a research assistant at the Department of Labor and Social Law at the University of Potsdam and obtained a doctorate in labor law on the subject of “The Conservation of the Status Quo of Works Council Agreements in the Event of Termination”. Dr. Zeißig has worked as a lawyer since 1996 and as a specialist in labor law since 1999. He has been with ZENK since 2002. Dr. Zeißi...

Since 2020: Kantenwein • Zimmermann • Spatscheck & Partner, partner 2018 – 2019: Kantenwein • Zimmermann • Spatscheck & Partner, salary partner 2016 – 2018: Kantenwein • Zimmermann • Fox • Kröck & Partner, salary partner 2015 – 2016: Kantenwein • Zimmermann • Fox • Kröck & Partner, lawyer 2011 – 2014: SKW Schwarz Rechtsanwälte, Munich office

Lawyer, Accredited Specialist in Intellectual Property RightsPartner

Jörn Zons is a lawyer and partner at Friedrich Graf von Westphalen & Partner in Cologne. Jörn’s main focus lies on German and international construction and engineering projects as well as domestic and international dispute resolution in litigation, arbitration and alternative dispute resolution proceedings. He is also a regular referee on German and international construction and engineering projects and dispute resolution at seminars, associations and in-house for compan...

Sönke Friedrichsen is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Sönke, who practices law in Hamburg, Germany, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sönke is held by other top lawyers in the same geographic and legal practice area.

Simon Groneberg is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law. Simon, who practices law in Düsseldorf, Germany, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Simon is held by other top lawyers in the same geographic and legal practice area.

Tobias Geerling is a partner at Weil, Gotshal & Manges Munich office. His practice focuses on transactional work, advising in particular on tax, cross-border private equity and M&A transactions as well as on international corporate partnership real estate, insolvency and exempt organization tax issues. He has extensive experience handling tax-efficient structuring of M&A transactions, corporate re-organizations, fund structuring and tax-driven derivatives. His experience expands i...