David Mattern

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

Lawyer, Accredited Specialist in Employment Partner

Oliver Reimann is an attorney and partner at Möhrle Happ Luther . He consults across the full spectrum of real estate law, including real estate transactions, urban development and planning, project development, leasing, and construction. His clients include German and international investors, open-end and closed-end real estate funds, pension funds, private equity investors, project developers and public sector enterprises. As a result of his expertise in administrative law, Oliver Reim...

Arne Schmidt is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation, Restructuring and Insolvency Law and Tax Law. Arne, who practices law in Hamburg, Germany, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Arne is held by other top lawyers in the same geographic and legal practice area.

Léon Wolters is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Léon, 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 Léon is held by other top lawyers in the same geographic and legal practice area.

Carsten Grau is a top attorney recognized by Best Lawyers in the practice area(s) of Private Equity Law. Carsten, who practices law in Hamburg, Germany, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Carsten is held by other top lawyers in the same geographic and legal practice area.

Victoria-Luise Vollstedt, born in Kiel, studied at the University of Freiburg im Breisgau and the University of Hamburg. After passing her First State Examination in law, she completed her legal clerkship at the public prosecutor’s office, the District Court of Lübeck, the City of Ahrensburg and at several medium-sized law firms in Hamburg, where she focused on civil law. She passed her Second State Examination in 2011. She further enhanced her practical expertise by completing a p...

Born in Helgoland in 1966, Dr. Carsten Oelrichs trained as an industrial business administrator before going on to study law at the University of Hamburg, where he also worked as a research assistant at the Chair of Commercial, Shipping and Business Law. He received his doctorate in 1998, with a thesis on “Creditor Participation and Voting Bans in New Insolvency Proceedings”. Dr. Oelrichs has been a lawyer at ZENK since 1998. Dr. Oelrichs is partner with ZENK. For several years ru...

Dieter Schwampe is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law, Maritime Law and Transportation Law. Dieter, who practices law in Hamburg, Germany, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dieter is held by other top lawyers in the same geographic and legal practice area.

Maria von Rosen is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Maria, 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 Maria is held by other top lawyers in the same geographic and legal practice area.