Liz-N-Val is the moniker of the Eastern European art team Elizabeth Clark and Valentine Goroshko. They have been a working team for over thirty years inventing numerous conceptual museums and the concept of Signature Art. Liz-N-Val have mixed a variety of mediums including drawing, painting, sculpture and the combination of all of the above plus language art.

Elizabeth Clark was born in 1931 in Warsaw, Poland. Valentin Goroshko was born in 1944 in  , Belarus.[1] Elizabeth Clark and Valentine Goroshko met in the late 1970s and started a collaboration, producing art, events and transgressions in both private and public space.