nag Gallery has a defined philosophy which is represented by its artists who have a commonality in process. There is an obsession for detail, refined execution and finish in the disciplines of drawing, painting, photography, sculpture, sculptural installation and film making. nag Gallery also directly represents artists from Japan and Ireland in contemporary bowls and pottery which enhances the nag Gallery philosophy of aesthetics in combining functional and non functional art forms.

nag Gallery was founded by the curator Mark St.John Ellis in 2012. In 2014 nag Offsite was established as an Art Consultancy taking contemporary fine art in to commercial and private interiors throughout Ireland and London, including projects in Kyoto, Japan. By working with such companies as Minima, Bultaup and Farrow and Ball, nag Offsite has evolved its expertise in combining gallery presentation with design. Nag Offsite offers professional advice with technical installation that introduces art in to the home or enhances the installation of existing works of art collectors and enthusiasts alike.