Stefan Kopp-Assenmacher

Lawyer and Insolvency Administrator Associated Partner

Victoria Johnson is a specialist lawyer for information technology law, TÜV-certified data protection officer and auditor, and certified whistleblowing officer based in Berlin. While completing a part-time doctorate in commercial law focused on fundamental rights, she advises public and private sector clients—from start-ups to international corporations—on all aspects of digitisation, IT law, and data protection. Her expertise includes contract drafting, data protection manag...

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

Ariane Neubauer is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Mergers and Acquisitions Law and Venture Capital Law. Ariane, who practices law in Berlin, Germany, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ariane is held by other top lawyers in the same geographic and legal practice area.

Torsten Martini is a top attorney recognized by Best Lawyers in the practice area(s) of Restructuring and Insolvency Law. Torsten, 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 Torsten is held by other top lawyers in the same geographic and legal practice area.

Jan Lindner-Figura specialises in private real estate law. One of his areas of specialisation is providing comprehensive advice to national and international project developers, and other investors, in relation to the sale, acquisition, development and/or marketing of property and complex real estate projects. In particular, he works with all types of real estate transactions, developer and general contractor agreements, and rental and leasing agreements. In recent years he has worked primari...

Dr. Ann-Christin Richter is Deputy Managing Partner at Hausfeld in Berlin. She advises on all aspects of competition law and represents clients in antitrust and IP litigation. Ann-Christin specializes in representing clients in cartel damages actions, both on the plaintiff’s and the defendant’s side. She is also experienced in defending clients in cartel investigations by competition authorities and in conducting internal investigations. A further focus of Ann-Christin’s pra...

Fabian Winters is a top attorney recognized by Best Lawyers in the practice area(s) of Public Law and Public Private Partnership. Fabian, who practices law in Berlin, Germany, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Fabian is held by other top lawyers in the same geographic and legal practice area.

Dieter Neumann chairs the Infrastructure Practice in Germany. He focuses his practice on advising on privatizations, public-private partnerships and project developments, including infrastructure projects within the fields of traffic and transport, health care, and telecommunications as well as supply and networks. In addition, Dieter advises on regulatory issues in the payment industry, particularly on e-money and mobile payment. Dieter has broad experience in advising on real estate transac...

Uwe Bärenz is a partner at POELLATH in Berlin. He focuses on private investment funds, GP and investors advice. He is predominantly engaged in private equity funds, including cross-border work, mainly Luxembourg, tax and regulatory issues, filings, terms and conditions, private and public placements, investors' needs (pension funds, insurance companies, investment funds, fund of funds, private clients), complex secondary transactions. He is one of the most experienced advisors for the es...