Johannes Heselberger

Since 2018: Kantenwein • Zimmermann • Spatscheck & Partner, partner 2015 – 2018: Kantenwein • Zimmermann • Fox • Kröck & Partner, partner 2007 – 2014: Kantenwein • Zimmermann • Fox • Kröck & Partner, salary partner 2003 – 2006: Kantenwein • Zimmermann • Fox • Kröck & Partner, lawyer 1999 – 2001: University of Greifswald, research assistant

Leonie Schwarzmeier is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. Leonie, who practices law in Munich, Germany, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Leonie is held by other top lawyers in the same geographic and legal practice area.

Dr. Thomas M. Schmid Attorney Partner Specialists area : Mergers & acquisitions, private equity, venture capital, capital market law, corporate law I specialise in advising on M&A, private equity and venture capital transactions. My clients include national and international companies as well as private equity/venture capital funds and start-ups, which I advise on (cross-border) transactions. In addition, I advise on venture and growth capital/corporate venture investments, but also h...

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.

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.

Thomas Jansen is a top attorney recognized by Best Lawyers in the practice area(s) of Information Technology Law. Thomas, who practices law in Munich, Germany, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas is held by other top lawyers in the same geographic and legal practice area.

Dr. Wallinger is involved in high profile patent litigation since 1983, including hundreds of patent infringement, patent nullity and patent opposition cases, as well as IP arbitration. A considerable number of these cases were finally decided by the German Federal Supreme Court and are still regarded as landmark decisions. These decisions include, inter alia: “Diving Computer” on the patentability of software programs, “Radio Controlled Clock I, II” on international j...

Moritz Klein serves as counsel at POELLATH in Munich. He advises on the entire field of transaction and corporate law, in particular on M&A and private equity transactions. He focuses on leveraged buyouts, buy-and-build structures and carve-outs. Moritz has a pronounced economic understanding and offers pragmatic solutions.

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.

Felix Siebler is a top attorney recognized by Best Lawyers in the practice area(s) of Public Law and Public Private Partnership. Felix, 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 Felix is held by other top lawyers in the same geographic and legal practice area.