Diana Felsenstein

Dr. Hans-Rainer Jaenichen is a German patent attorney, a registered European patent attorney and a European Trademark and Design attorney. He has been a partner in the IP law firm of Vossius & Partner in Munich, Germany since 1990. He studied biology and holds a Ph.D. in molecular immunology. Dr. Jaenichen's activities are primarily in the biotech and pharmaceutical area. He has frequently lectured internationally, has chaired numerous conferences and has authored many publications on bio...

Alexander P. F. Ehlers is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology Law and Life Sciences Practice, Health Care Law, Litigation and Pharmaceuticals Law. Alexander P. F., who practices law in Munich, Germany, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alexander P. F. is held by other top lawyers in the same geographic and legal practice area.

Maximilian Menz advises in complex commercial disputes before state courts and in national and international arbitration proceedings and has experience in the following areas: Post M&A disputes Banking disputes Finance and capital market disputes Commercial disputes Corporate disputes Directors & officers liability He also sits as an arbitrator. Maximilian is profoundly experienced in conducting cross-border disputes. His practice also focuses on disputes arising out of the technology...

Tom Petsch has long-standing experience in representing local and international clients in complex corporate and commercial litigation and arbitration proceedings. He also sits as an arbitrator. His main areas of practice include general commercial disputes, banking and finance disputes, professional liability disputes and post-M&A disputes. Together with Dr. Karl J.T. Wach, Tom co-authored an article in Dr. Walter Eberl´s book “Beweis in Schiedsverfahren”( Evidence in A...

Gernot Giesecke is a lawyer since 2005 and since 2016 one of the THEOPARK founding partners. He specializes in the areas of corporate law, M&A, conflict resolution, and company and assets succession. For many years, he was member of a large, internationally active commercial law firm where he was an associate partner and part of the renowned corporate practice group.

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

Carl-Richard Haarmann focuses on infringement proceedings in patent and trade mark law, and on trade mark portfolio management. He studied law in Freiburg, Heidelberg, Leuven, and Münster. He spent part of the period of his studies in Canada and South Africa. His dissertation dealt with particular aspects of contract law. Carl-Richard Haarmann has been practising law at BOEHMERT & BOEHMERT since 1997. His work as a partner comprises the management of trade mark portfolios of internat...

Dr Sebastian Heim is partner at BEITEN BURKHARDT's Munich office and member of the IP/IT/Media practice group where he is in charge of the patent and technology team. He is specialised in intellectual property law and advises national and international clients in patent, design right and unfair competition law matters as well as know-how issues with a particular focus on litigation, strategic IP advisory service, employee invention related matters and technology transfer (R&D cooperations...

Stephan Horster is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense. Stephan, who practices law in Munich, Germany, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephan is held by other top lawyers in the same geographic and legal practice area.

Since 2021: Kantenwein • Zimmermann • Spatscheck & Partner, salary partner 2018 – 2021: Kantenwein • Zimmermann • Spatscheck & Partner, tax consultant 2016 – 2018: Kantenwein • Zimmermann • Fox • Kröck & Partner, tax consultant 2012 – 2016: International law firm, Munich office, paralegal tax 2007 – 2012: University of Augsburg, diploma degree program for law and business administration studies