About us

Law firm ONISKO & HOLESOVA was created in 2007 by Mr. Jakub Onisko a Mrs. Stella Holesova, advocates with extensive professional experience in Czech and international law firms. Martin Štencel has been cooperating with ONISKO & HOLESOVA since 2009. Our firm provides legal advice to its Czech and foreign clients, which include both natural persons and legal entities, either on a long-term cooperation basis, or on an ad-hoc basis. We always attach great importance to the acknowledgement of the needs of our clients and to provide them tailor-made services. As well as working in the field of contract law, our lawyers also have vast experience of acting on behalf of our clients in various court disputes with the courts of all levels. We provide services in Czech, Slovak, English, French and Italian languages. We work closely with Notaries, Executors, Tax and Accounting Advisors. We provide also immediate telephone consultations, mainly in the field of commercial and labour law.

Our clients :


International Groups: Sodexo (facility management), Le Chèque Déjeuner (service vouchers), McDonald´s (restaurants), Rodamco-Unibail (real-estate), Valorel (real-estate), Lachant Spring (industry), Cargo Van (automobile), Arthur Hunt (recruitment, executive search), 5àSec (services), STIC (transportation)


Czech companies: Kofola (beverages), Neoluxor (bookshops), JOSH (glass), Expo JS (organisation of exhibitions), Infinit (wellness), Escadra (architects)