Marios studied graphic design at the Technological Institution of Athens, Applied Imagination in the Creative Industries at Central Saint Martins and Intermediate Certificate in Wine & Spirits at the WSET in London. He worked as an art director in advertising for brands such as WIND, Medecins Sans Frontieres, Alfa Romeo, LG, Apivita, Colgate-Palmolive, Danone, Barilla and others. In 2012 he set up his own studio in Cyprus countryside from where he works on diverse design projects. He has a strong team he collaborates with, varying from illustrators, photographers, copywriters, entrepreneurs, scientists and art people from around the globe. His work has been awarded and published in newspapers, magazines and numerous blogs worldwide such as the Pentawards, Dieline awards, Monocle, Wallpaper, El Pais, Elle, Novum, Lürzer's Archive, Dezeen, Dwell, IdN, GDR, designboom, Trendhunter, Contemporist, WPDS, Lovely Package and POTW amongst others.