He advises on national and international Dispute Resolution with a special focus on intellectual property, information technology and the liberalization of sectors. His practice primarily involves complex, civil litigation and (international) arbitration in a variety of industries including fashion, media, postal services, technology and telecommunications. Mr. Janssen provides contractual advice and assists clients in protecting, managing and enforcing their intellectual property rights, including in transactional matters, such as distribution, agency, licensing, technology transfer, software development, outsourcing and service level agreements.