Marius Jungk

Marius Jungk focuses his practice on cybersecurity, data privacy, intellectual property, and technology-related matters. Admitted to practice in California and Germany, he brings a cross-border perspective to counseling and litigation involving privacy, data security, technology, and digital media. His experience includes advising on regulatory compliance under U.S. and European privacy frameworks, including the CCPA, CIPA, COPPA, HIPAA, and GDPR, as well as data processing agreements, privacy policies, data impact and transfer impact assessments, cross-border data issues, and cyber incident response.

Marius also represents clients in cybersecurity, privacy, intellectual property, and business litigation. His experience includes cyber- and privacy-related disputes, trademark and copyright infringement matters, software licensing and related disputes, e-commerce matters, and other technology-related issues. He has experience representing both plaintiffs and defendants through all phases of litigation, including trial.

Before joining Wilson Elser, Marius practiced at a Los Angeles litigation and intellectual property firm, where he handled IP and business litigation and prosecuted municipal enforcement actions involving public nuisance and narcotics abatement. Earlier in his career, he worked at a leading German law firm in Berlin, gaining experience in privacy, cybersecurity, technology, and telecommunications law and European regulatory compliance.

Marius completed a two-year legal clerkship with the Higher Regional Court of Brandenburg in Germany, with placements involving judicial, prosecutorial, administrative, and private-practice work. Before beginning his legal career, he served in the German Federal Armed Forces’ Mountain Infantry and attained the rank of Second Lieutenant as an Army Reserve Officer.