Klaus Kostka

Lawyer Associated Partner

Born in Lübeck in 1974, Dr. Peer Feldhahn’s career as a lawyer began in 2004. He has been a specialist in construction and architectural law since 2009.He spent the first 10 years of his career at a renowned construction law firm and the following five years as a partner in a commercial law firm. Since January 2019, Dr. Peer Feldhahn has been supporting the real estate & construction division of ZENK Rechtsanwälte. He advises clients on major projects in the contract draft...

Julia Luther is a lawyer recognized by Best Lawyers in the practice area of Intellectual Property Law. Julia practices law in Hamburg, Germany Best Lawyers has recognized Julia Luther since 2022. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Julia Luther is held by other lawyers.

Patrick Zeising is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Patrick practices law in Hamburg, Germany Best Lawyers has recognized Patrick Zeising since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Patrick Zeising is held by other lawyers.

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...

Dominik Heimberg specializes in corporate/commercial litigation, advising companies and entrepreneurs on matters of general business law, capital investment law and regulatory law. One focus of his practice is litigating cases in the aforementioned areas before courts of law and arbitration courts.

Lawyer Partner

Dr Menso Engelmann has been practising as a lawyer in the field of corporate law and M&A since 2008. He advises private individuals, strategic and financial investors, private equity funds, family businesses, joint ventures, and listed companies on all aspects of corporate transactions. He also provides guidance on transactions in the context of corporate crises and restructurings under transformation law, as well as on real estate transactions. In corporate law, his focus is on stock cor...

Tilman Müller is a lawyer recognized by Best Lawyers in the practice areas of Competition / Antitrust Law and Intellectual Property Law. Dr. Tilman Müller specializes in patent infringement proceedings and parallel invalidity proceedings, not only in national courts, but also before the Unified Patent Court since day one. His work focuses on the representation of patent pools, the enforcement of standard-essential patents, and all related antitrust issues. Tilman is not only familia...

Jan Erik Spangenberg specialises in dispute resolution, litigation and arbitration. He acts both as counsel and as arbitrator. He assists companies, governments and individuals in navigating complex disputes, in particular international commercial and investment arbitrations. He also advises governments and investors in relation to foreign investments and public international law. Jan Erik Spangenberg has successfully represented clients in many high stakes arbitrations (including ICC, DIS, S...