Matthias Kemmer

Dr. Wolfgang Patzelt is partner in the Munich office of RITTERSHAUS. He is a specialist lawyer for administrative law and advises project developers and investors on the fast and legally secure enforcement and structuring of building law. He advises projects in the residential/commercial/industrial sectors as well as in the renewable energy sector, primarily wind power and photovoltaics. He also represents municipalities in urban planning law. In addition to drafting development plans, he spe...

Wolfgang von Meibom joined Vossius & Partner as of counsel in March 2014. He is a firmly established figure in national and international patent law. Prior to joining Vossius & Partner, he served in the law firm of Bird & Bird as Chairman of Bird & Bird Germany and Co-Head of the International IP Group. Wolfgang von Meibom has been involved in many national and international patent disputes and the development of patent strategies in Europe, USA and Asia. In addition, he is al...

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

Bernhard Thum is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Bernhard, who practices law in Munich, Germany, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bernhard is held by other top lawyers in the same geographic and legal practice area.

Michael Rüberg is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Michael, who practices law in Munich, Germany, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael is held by other top lawyers in the same geographic and legal practice area.

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

Wolfgang Krauel is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Wolfgang, who practices law in Munich, Germany, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Wolfgang is held by other top lawyers in the same geographic and legal practice area.

Dr. Marcus von Welser was admitted to the bar in 2002 and was certified as an attorney specialized in intellectual property law in 2008. He advises and represents clients in all areas of intellectual property law, in particular copyright, trademark and competition law. He also has extensive experience in litigation and in negotiating contracts. His focus lies on judicial and out-of-court enforcement of intellectual property rights. He has long-time litigation experience before numerous distri...

Petra Ostermaier is a top attorney recognized by Best Lawyers in the practice area(s) of Data Security and Privacy Law. Petra, 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 Petra is held by other top lawyers in the same geographic and legal practice area.

Lawyer Senior Associate