Law - Johann Wolfgang Goethe University

Master's of European and International Business Law - University of St. Gallen

• Rechtsanwalt (German qualified lawyer) 1999

Advising:

• A large German retail chain and its suppliers – anti-counterfeiting and litigation, resulting in a landmark decision from the German Federal Supreme Court (I ZR 52/10 – Converse I)
• NIKE Innovate CV – anti-counterfeiting and customs seizures
• AllStar CV (Converse) – anti-counterfeiting and customs seizures
• LVMH Fashion Group (Dior, Kenzo, Givenchy, Celine, Moynat) – anti-counterfeiting and customs seizures
• Abercrombie & Fitch – anti-counterfeiting and customs seizures
• Energizer Brande Brands – anti-counterfeiting and customs seizures; various EUIPO oppositions as well as opposition before the German Patent and Trademark Office
• Leading luxury conglomerate – trademarks, designs, copyrights
• engelbert strauss gmbh & co kg – trademarks
• BNP Paribas SA – global portfolio management
• Arval SA – global portfolio management
• Adler Modemärkte Ag – global portfolio management
• Veritas AG – global portfolio management
• KEMA BV – global portfolio management
• Exasol AG – global portfolio management

JUVE Handbook Commercial Law Firms, Trademark and unfair competition law, 2003 to date

• "sophisticated and constructive advice in complex matters"
• "excellent trademark practice and vast experience with border seizures."

Chambers and Partners Global /  Chambers and Partners Europe, Band 4: Trade mark and antitrust and competition

World Trademark Review (WTR1000), Leading trademark professional

• "outstanding lawyer and an excellent technician" as well as "A brilliant lawyer, Marschollek has immense technical capabilities and is excellent to work with."
• "a familiar sight at the Federal Court of Justice; blue-chips from the sports, telecommunications and automotive industries seek him out in droves for his perceptive counsel."

The Best Lawyers in Germany 

• Intellectual property law in Germany, 2019 to date
• '2022 Lawyer of the Year' for Intellectual Property Law in Hessen

Who's Who Legal

• Global leader: Trademarks (2020)
• National leader – Germany: Trademarks (2021)

• English
• French
• German
• Polish