Hans Weggenmann

Dr. Oliver Decker heads the inter-office Financial Services Legal division as a Partner. As well-known expert in the market, he advises on all aspects of regulatory and investment law as well as structuring, particularly regarding direct and indirect investments in alternative investment funds for institutional investors with a focus on asset managers, capital management companies, insurance companies and pension funds. In addition, Dr. Decker advises on the restructuring and liquidation of f...

Dr. Christian Ostermaier Attorney Certified specialist in labour law Certified specialist in commercial and corporate law Solicitor (England and Wales) Specialists areas : Labour law, corporate law, M&A As a certified specialist in commercial and corporate law, I have been advising companies of all legal forms and sizes, in particular medium-sized companies and their shareholders, on all matters of corporate law, especially in corporate transactions, for over 15 years. Together with my te...

Thomas G.-E. Müller is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Thomas G.-E., 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 Thomas G.-E. is held by other top lawyers in the same geographic and legal practice area.

Dr. Dorothea Hofer joined Prüfer & Partner in 1993 and has been a managing partner since 1998. After gaining her PhD in physics from the Ludwig Maximilian University in Munich, she worked for Siemens in the area of semiconductor technology. Dr. Hofer’s practice includes: patent and utility model infringement proceedings before the Regional Courts of Munich, Düsseldorf, Mannheim and Hamburg, and before the competent higher regional courts; opposition proceedings before the ...

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.

Simone Schäfer, partner of the trademark and design department of VOSSIUS & PARTNER, can look back on an expertise in this field since 1999. The focus of her work is the prosecution and enforcement of trademarks and designs with a strong emphasis on the monetization of IP rights, in particular license agreements, design development and IP purchase contracts. She frequently develops complex custom-tailored IP landscapes and provides her clients with competitive analysis. Simone Sch&au...

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

Arnold Asmussen started his training in the field of intellectual property in 1996, and he joined VOSSIUS & PARTNER in 1997. He was admitted to practice as a European Patent Attorney in 2003. Arnold Asmussen became a German Patent Attorney (Patentanwalt) and a European Trademark & Design Attorney in 2005. He has been a partner in the firm since 2007. Arnold Asmussen has extensive knowledge in the field of medical engineering, especially in the field of cardiovascular medicine, neuromo...

Since 2018: Kantenwein • Zimmermann • Spatscheck & Partner, partner 2012 – 2018: Kantenwein • Zimmermann • Fox • Kröck & Partner, partner 2009 – 2011: Kantenwein • Zimmermann • Fox • Kröck & Partner, salary partner 2008 – 2009: Syndicus / Head of transaction management at Deutsche Pfandbriefbank AG (previously: Hypo Real Estate Bank AG) 2006 – 2007: International bank and finance holding (Hypo Real Estate Ho...

Lawyer and tax advisor Dr. Jack Schiffer is Of Counsel to the firm. His area of practice includes mergers & acquisitions, all areas of corporate law, restructuring law as well as private equity. He has many years of experience in national and international M&A transactions involving strategic and financial investors, including private equity funds. His international focus has been on the USA, China, Austria and Italy. Dr. Schiffer has comprehensively advised multinational corporations...