Our practice areas.

IT Law

IT law — also known as information technology law — is a cross-cutting field: it ties together contract, data-protection, copyright, competition and liability questions around technology. JUN Legal covers these in eleven practice areas, advising clients across Germany from Würzburg — since 2001, led by Chan-jo Jun, Fachanwalt für IT-Recht (specialist lawyer for IT law). Each page sets out the services, typical matters and the contacts.

Where we work.

[ Eleven fields ]

FOSS compliance

Using open-source software with legal certainty. OpenChain partner.

Social media law

Enforcing your rights on social media — from hate speech to fake news. With JUNLOCK self-help resources and legal representation.

Copyright & media law

From the work to the headline: copyright, media law, and litigation PR.

IT contract law

Drafting and reviewing IT contracts — from software agreements to EVB-IT.

AI & legal tech

Legal advice on the AI Act, LLMs, AI compliance and contract drafting.

Data protection & data law

GDPR compliance and documentation, data breaches, third-country transfers, employee data protection, and data law.

Cybersecurity & data economy

NIS-2, Cyber Resilience Act, and Data Act: applicability, obligations, deadlines.

Trademark & intellectual property law

Trademark filing, defense, and enforcement — plus business designations and domains.

Competition law & e-commerce

UWG, advertising, online shops, terms and conditions, and data protection — legally sound counsel.

Commercial, corporate & succession law

Form, manage, hand over — plus inheritance law for companies and private individuals alike.

Employment law

Employment law for both sides — with a focus on works council advice.