German Business Law

German Technology Law

Legal Support for your Business in Germany.

Our experts have long-term experience in providing legal advice to national and international technology, service, and manufacturing companies of all sizes and branches, with a special focus on commercial, contract, and technology law. Our clients include multinational companies as well as small and medium-sized businesses. We are specialized in providing cross-border legal support to overseas companies in German law. Lean processes, the use of modern technology, and the long-term experience of our experts allow us to offer legal services for your business in a highly efficient and practice-oriented way—for reasonable fees.


Individuelle Rechtsberatung

Individual Legal Advice for your business in Germany

Individual legal advice for national and international companies in German commercial, contract, and technology law, including drafting, reviewing, and negotiating of commercial contracts, translation, and localization of standard agreements, enforcement of claims, and conducting lawsuits. We have specific expertise in the area of technology law, including outsourcing, software, data protection, and IT security law as well as legal advice in case of troubled IT projects.

Legal Housekeeping

Legal Housekeeping

Permanent legal support for your German branch or entity as external legal department or as local representative of your legal department, including flexible support in case of resource shortfalls (e.g. in case of maternity leaves). We are happy to offer you a flexible and cost-effective legal support package tailored to the individual requirements of your business. Flexible support of your business in case of special legal projects, including translation and localisation of Ts&Cs, development of contract databases, and support in case of transactions or lawsuits.

Dr. Carl Renner

Before founding the firm, Carl has worked several years for an international law firm. During this time, he also assisted legal departments of international company groups in the framework of long-term mandates. Carl’s consulting expertise covers the general contractual law and IT law as well as the defence against and enforcement of claims. He also has experience in the area of electronic commerce and data protection. In addition to his legal education at the University of Regensburg, Carl was qualified as a Commercial Mediator by the Munich Center for Negotiation and Mediation (CVM) in 2009.

Christina Maier

Christina Maier has long-standing experience providing legal advice in the areas of Intellectual Property, Commercial Law and Litigation. Prior to joining Renner Zollner Rechtsanwälte she worked several years for a German patent and law firm as well as for two international law firms – most recently for a UK firm specialised in advising technology corporation clients. Christina has profound experience in advising national and international companies from different industries in all areas of Intellectual Property Law, Licensing Law and general Contract and Commercial Law issues. She also represents her clients in litigation matters. Moreover, she has special expertise in negotiating contracts regarding research and development and other licensing projects. During her career, Christina has also been temporarily seconded to support legal departments of international corporations.

Antonia Byrne

Before joining Renner Zollner Rechtsanwälte, Antonia has been employed as in-house counsel by multiple international IT corporations. She has extensive experience in providing legal advice, especially in the areas of IT Law, Contract and Commercial Law, Public Tenders and Intellectual Property. During her career, Antonia has also dealt in depth with legal issues and company policies regarding Open Source Software Licensing.

How can we help you? Please feel free to contact us!

Renner Zollner Rechtsanwälte PartG mbB
Headquarters: Pettenkoferstr. 44, D-80336 Munich
Branch: Radeckestr. 43, D-81245 Munich

+49 (0) 89/21545252-0