Admitted to the bar as Rechtsanwalt in 2005.
Certified IP Lawyer.
David Ziegelmayer specializes in the areas of unfair competition and trademark law. He represents companies nationwide before the courts, especially in the context of preliminary injunction proceedings. A special focus is on the representation of clients in the economically important area of know-how protection, for example in cases of misappropriation of trade and business secrets, such as customer data or technical know-how. He contributes with his comprehensive experience to projects, collaborations, M&A transactions and other business transactions.
David Ziegelmayer studied in Trier and Lyon. Until 2017, he worked as counsel for a leading international law firm. David Ziegelmayer is co-author of an extensive work on unfair competition litigation law and a regular speaker on legal specialist topics such as the protection of trade secrets or legal questions regarding social media.
He speaks German, English and French.