Osch & Arendt

Osch & Arendt is a Luxembourg law firm founded in 1997 by Me Gerry Osch and Me Cathy Arendt. The firm focuses on civil and commercial law, employment and social law, administrative and public law and private international law from its offices on Boulevard Royal in Luxembourg City.

The practice handles contentious and non-contentious mandates including commercial litigation, white-collar crime, and litigation in banking and financial matters, as well as real estate matters covering construction, rental and co-ownership issues. The team combines courtroom experience with transactional skills to support corporate and individual clients in domestic and cross-border matters.

Osch & Arendt positions itself as a client-focused boutique offering practical, tailored legal solutions and multilingual service to international and local clients. The firm maintains professional relationships within referral networks and emphasises clear communication, pragmatic advice and responsiveness for clients requiring Luxembourg law expertise.