Michael Kummermehr

Lawyer Partner

Dr. Stefan Ohlhoff is a partner in the firm's Regulatory and Government Affairs Department. He co-chairs the EU Regulatory Group and is a member of the Antitrust and Competition and International Trade, Investment and Market Access Practice Groups. He joined the firm in 1999. Dr. Ohlhoff assists clients in merger proceedings, antitrust investigations and litigation before the European Commission, the German Federal Cartel Office and European and German courts. In addition, he advises clients ...

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

Hendrik Muschal is a partner at fellaws, Berlin. As an acknowledged and experienced expert, he advises numerous German and international clients on all aspects of individual employment law, collective employment law in both the private and public sector, international employment law and criminal labor law. One of the focal points of Hendrik’s work regarding global HR management is innovative personnel cost optimization and data protection. Hendrik is strongly involved in international b...

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

Prof Dr Thomas Höppner is a partner with Geradin Partners. Before joining Geradin Partners in 2025, Thomas was a partner at Hausfeld for ten years. With over 20 years of experience, Thomas has advised clients on a broad range of contentious and non-contentious antitrust and regulatory matters. He has assisted clients on numerous high-stake investigations, including some of the most complex cases in the tech, media and network industries. Thomas is also a trusted litigator on matters of E...

Peter Schorling is Managing Shareholder of Greenberg Traurig's Berlin office and co-chairs the firm's German Corporate Group, focusing his practice on M&A transactions. Peter advises on all aspects of M&A, real estate and corporate law, providing in-depth expertise in buy-side and sell-side transactions, private equity, joint ventures, corporate restructurings and capital markets. This in particular includes cross-border projects for international clients. Peter has wide-ranging exper...

Jörg Michael Siecke is a lawyer and partner at the Berlin office of Friedrich Graf von Westphalen & Partner. He advises on real estate transactions with a focus on commercial real estate, in particular retail and light industrial. He further assists with sale and purchase agreements and legal due diligence cases as well as other aspects of real estate law (commercial tenancy law, neighbor law, broker law). He speaks German and English.

Viola Bensinger is Global Co‑Chair of the firm’s Intellectual Property & Technology Practice Group and also chairs the Technology Practice in Germany. Viola advises clients from the technology, media, health care and other innovation-driven industries on digitisation projects, IT outsourcing, cloud computing, e‑commerce, electronic payment, data protection, and software licensing. She has wide-ranging experience in advising media and entertainment clients such as distributors, produ...

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