Behind Trieri design company stands Luka Jelaska. An award winning product, transportation designer and innovator was born in Zagreb, Croatia. He finished School for applied arts and crafts in Zagreb on interior architecture section. Later on, Luka got Master degree on Faculty of Architecture, School of design on product design section. He worked with several different companies as freelance designer and in few major croatian companies as part timer. He got his most important projects while working in a prototype company in Sveta Nedelja where his design for multipurpose vehicle for Dok-ing, and several designs for Diavelo bicycles won several awards on the worlds most important fairs in the electric mobility market. SolidWorks as a 3d modeling tool, combined with experience in production processes are Luka’s recipee for great knowledge on technology and/or material based designs making the further development process much faster than it usually is. Trieri is a result of Luka’s long term goals, and years of development an innovative and unique product that market was striving for.