Oliver Felsenstein

Prof. Dr. Antje Boldt joined RITTERSHAUS in 2021 as partner. She specialises in advising on the preparation and implementation of projects in the areas of infrastructure, school and day-care centre construction as well as health care, e.g. hospital construction. In particular, she focuses on new contract management forms of the integrated project alliance and methods from Lean Construction Management and Building Information Modelling. Antje Boldt is a professor of commercial law at the Frese...

Matthias Rüdt von Collenberg is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Matthias, who practices law in Frankfurt/Main, Germany, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthias is held by other top lawyers in the same geographic and legal practice area.

Felix Prozorov-Bastians is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration and Mediation and International Arbitration. Felix, who practices law in Frankfurt/Main, Germany, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Felix is held by other top lawyers in the same geographic and legal practice area.

For more information, please visit www.gibsondunn.com/lawyer/zeidler-finn/ .

Andreas Steck is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Regulatory Practice. Andreas, who practices law in Frankfurt/Main, Germany, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andreas is held by other top lawyers in the same geographic and legal practice area.

Tom Erdt is a lawyer and partner at Friedrich Graf von Westphalen & Partner as well as a certified specialist in administrative law. He joined FGvW in 2013 from the long-established Frankfurt law firm Pilger and heads the consultancy in the Rhine-Main-Neckar economic region from Frankfurt. Tom Erdt specialises in national and cross-border real estate transactions. A further focus of his consulting practice is in the area of fraud and compliance. He is particularly well networked in the Fr...

Christof Kleinmann is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Christof, who practices law in Frankfurt/Main, Germany, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christof is held by other top lawyers in the same geographic and legal practice area.

Urs Lewens is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Urs, who practices law in Frankfurt/Main, Germany, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Urs is held by other top lawyers in the same geographic and legal practice area.

Florian Wiesner, lawyer and notary, is managing partner of the firm. He advises project development and real estate fund companies on implementing and completing construction projects, including drafting, negotiating, and concluding construction and architect contracts, as well as warranty management. He supports clients during construction and represents them in asserting and defending construction law claims in court. Wiesner also advises on commercial leases and real estate transactions. H...

Dr. Peter Gey's practice focuses on European and German antitrust and competition law, European state aid law and regulation, with emphasis on the pharmaceutical and agro-chemical industries and the life science sector. Dr. Gey also has substantial experience in public procurement law, in particular in relation to tenders of German public health funds for pharmaceuticals and medical devices.