Dennis Geissler

Lawyer Partner

Thorsten Goetz has wide-ranging experience in European Union and international merger control cases, as well as cartel enforcement, abuse of dominance and compliance matters. Mr. Goetz advises clients on antitrust aspects of complex cross-border M&A and joint ventures. He has worked on numerous transactions requiring international antitrust merger control approvals both in Europe and worldwide. Mr. Goetz is recognized as a leading anti­trust lawyer in the Germany edition of Best Lawye...

Stephen-Oliver Nündel is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation. Stephen-Oliver, 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 Stephen-Oliver is held by other top lawyers in the same geographic and legal practice area.

Werner Bachmann is a lawyer with extensive legal and technical expertise in the field of information technology, currently focusing on cyber security and artificial intelligence. In 26 years of legal practice, he has played a leading role in countless projects accompanying the digital transformation of economic sectors ranging from telecommunications to financial services, industrial manufacturing, and healthcare. His expertise includes software technology—its development, licensing, an...

Dr. Emanuel C. Ionescu focuses his practice on advising private equity and corporate clients on complex cross-border M&A transactions including acquisitions, divestitures, public takeovers, joint ventures, and other M&A and corporate matters, including capital markets-related issues. Dr. Ionescu frequently counsels clients on corporate governance-related matters and corporate restructurings. In addition, he has experience working on capital markets transactions and compliance matters ...

For more information, please visit www.gibsondunn.com/lawyer/reinhardt-wilhelm/ .

Ulrich Johann is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Ulrich, 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 Ulrich is held by other top lawyers in the same geographic and legal practice area.

Stefan Dingel is a dedicated lawyer in information technology law, providing guidance on the creation, negotiation, and execution of intricate IT projects. His focus encompasses infrastructure outsourcing, application and business process outsourcing, system integration, framework agreements, XaaS, cloud computing, agile methodologies, and joint ventures. Located in Frankfurt and part of FPS, Stefan applies his years of in-house experience to seamlessly integrate into project teams. Known for...

Monika Emilia Richter is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology Law and Life Sciences Practice and Mergers and Acquisitions Law. Monika Emilia, who practices law in Frankfurt/Main, Germany, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Monika Emilia is held by other top lawyers in the same geographic and legal practice area.

Dr. Stephan Hutter focuses on international capital markets transactions, cross-border corporate matters and M&A transactions as well as corporate governance and compliance matters. Dr. Hutter has a particularly broad range of experience in initial public offerings, capital increases and high-yield debt financings involving international securities offerings of German, Austrian and Swiss companies, including dual listings and private placements of shares and debt securities in the United ...