Graduated tv directing at Academy of Art Belgrade at 1999. Finishing postgraduate studies at ETMA (European Television Management Academy) Strasbourg, France. He is dedicated documentary filmmaker with a big experience in production, pitching forums, documentary festivals. He has been awarded with 27 international awards for his films. His documentaries won 27 international awards and have shown at more than 200 international film festivals. Films are broadcasted in Europe, USA and Asia. He has 10 years experience in production and media management and Zeljko has worked with different international film companies and tv stations from USA, Dubai UAE, Belgium, UK, The Netherlands, Spain, Serbia and Montenegro… Zeljko Mirkovic is owner of Optimistic film.