Mamush gallery, with a private collection of five hundred works by  Andy Warhol, Roy Lichtenstein, Keith Haring, Victor Vasarely, Robert Indiana, Jeff Koons, Pablo Picasso, Alexander Calder, Joan Miro, as well as by internationally established artists like Takis, Pavlos, Gaitis, Vassiliki, Takeshi Hara and others, is located at the Benakeio Commercial Center of Kifissia, in Athens. The gallery’s director, Menia Kouli-Tzani, actively involved in the the art world for sixteen years, collaborates with a passionate team of experts in order to introduce international well established, mid-career, and emerging artists in the local and global art scene. The dedication to the support and presentation of emerging artists is outlined by the Athenian Artists Award establishment by the gallery in collaboration with other partners.