Natalia Eduardovna Grigorieva-Litvinskaya (Russian: ??????? ?????????? ??????????-??????????; born October 1, 1970) is a founder and Chief Curator of Lumiere Brothers Gallery (2001) – the first Russian photography gallery, aimed at encouraging promotion and sales of the finest Russian and European photographs in Moscow. In 2010, Natalia founded the Lumiere Brothers Center for Photography.
The center's exhibition program aims to provide a broad perspective on photography with a special emphasis on Russian 20th century artists.
The program has been built around the center's collection and collaborations with contemporary photographers and private collectors.