Oracle Database Whisperer, performance maker and story teller. At the moment probably one of the youngest Oracle ACEs and Oracle Certified Masters in the world.
Owner of the ORA-600 company and blogger (blog.ora-600.pl). Trainer in Oracle Partner Academy and IT School. Personally a big fan of Terry Pratchett: "Wisdom comes from experience. Experience is often a result of lack of wisdom."
The conference is organized by the Croatian Association of Oracle users. More about the association can be found at Hroug.hr.