Jörn Kowalewski PhD

Dr. Sebastian Jungermann is a partner in ARNECKE SIBETH DABELSTEIN's Frankfurt office. Sebastian advises clients regarding German and European competition and antitrust laws, including German, EU and multi-jurisdictional merger control proceedings, cartel proceedings, abuse-of-dominance proceedings, litigation, compliance programs, as well as internal audits and contractual advice. Sebastian represents his clients before courts, the German Federal Cartel Office, the European Commission as wel...

Professor Dr. Oliver Moufang (Lawyer of the Year Construction Law, Hesse, 2025, 2019, 2017 & 2012) is a long-standing partner at the Frankfurt office of GSK Stockmann, a law firm specialising in real estate law. He is a certified specialist in construction and architect law. Specifically, he advises on major building projects during construction and resolves disputes both in and out of court. He is a lecturer in real estate law and an honorary professor at the RheinMain University of Appl...

Peter Gumnior is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits Law and Labor and Employment Law. Peter, 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 Peter is held by other top lawyers in the same geographic and legal practice area.

Markus Wollenhaupt is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Investment Funds. Markus, who practices law in Frankfurt/Main, Germany, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Markus is held by other top lawyers in the same geographic and legal practice area.

Dr Georg von und zu Franckenstein has been working in the field of real estate and administrative law since 1996. His main focus area is consultation on investments (development, purchase, rental, operation, etc.) in healthcare real estate and operations. He has particular expertise with regard to the special legal requirements relating to the development, acquisition, operation and restructuring of nursing homes and assisted-living facilities.

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 ...

Till Kemper is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. Till, who practices law in Frankfurt/Main, Germany, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Till is held by other top lawyers in the same geographic and legal practice area.

Christiane Boemke has pursued her passion for trade mark and competition law since her LLM studies in Boston. She joined FPS Rechtsanwaltsgesellschaft mbH & Co. KG in 2005 as part of the IP team and focuses on providing guidance in all areas of intellectual property law. In trade mark matters, Christiane works with clients from a range of industries to develop effective trade mark strategies, manage national and international applications, defend registered trade marks, and handle infring...

Stephan Jüngst, admitted to practise law in Germany in 1996 and a specialist in construction and architectural law, has been managing partner and head of the firm’s nationwide real estate and construction law group since 2020. He has extensive experience advising on complex large-scale projects—including high-rise buildings, data centres, and stadiums—with a focus on contract drafting and negotiation, claim management, and the interplay with tenancy, public, tax, and co...

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