Dr. Matthias Sandmaier

Dr. Mathias Kleespies has headed the trademark and design department of VOSSIUS since 2007, becoming a partner in 2008. He advises his clients in all areas of trademark, design patent, competition and food law and has extensive experience as an IP litigator in these fields of law. Mathias is responsible for the trademark portfolios of some of the world's leading industrial companies and manufacturers in the areas of fashion, telecommunication, high-technology, pharmacy, chemistry, paper, auto...

Peter Johannes Klein has been admitted as a German attorney since 2014. Mr. Klein is specialized in trademark, design, competition and Internet law and strengthens the team of lawyers of VOSSIUS since 2017. He is responsible for the enforcement and protection of trademark, design and competition rights before the courts and his legal consultancy covers the strategic development and management of intellectual property portfolios. Furthermore, Mr. Klein is considered as an expert for topics of ...

Ralf Heimann is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Tax Practice. Ralf, who practices law in Munich, Germany, has been recognized since 2025. 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.

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

Winfried M. Carli is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Mergers and Acquisitions Law, Private Equity Law, Project Finance and Development Practice, Real Estate Law and Restructuring and Insolvency Law. Winfried M., who practices law in Munich, Germany, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Winfried M. is held by other top lawyers in the same g...

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...

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

Ralf Euling has specialised exclusively in private construction and architectural law, commercial tenancy law, property law, and public procurement law since 1994. He primarily advises private clients and public sector entities operating under private law, including architects, engineers, project developers, and investors, on all aspects of private construction law, commercial tenancy law, and public procurement law. His expertise includes drafting and negotiating contracts with general contr...

Since 2020: Kantenwein • Zimmermann • Spatscheck & Partner, partner 2018 – 2019: Kantenwein • Zimmermann • Spatscheck & Partner, salary partner 2016 – 2018: Kantenwein • Zimmermann • Fox • Kröck & Partner, salary partner 2015 – 2016: Kantenwein • Zimmermann • Fox • Kröck & Partner, lawyer 2011 – 2014: SKW Schwarz Rechtsanwälte, Munich office

Lawyer, Accredited Specialist in Employment Partner