Farzana Baduel, managing director of Curzon PR, said: "We are pleased to have signed Rostislav Romanov, a talented artist with a fascinating background and familial history. We look forward to helping him showcase his artworks online."
Romanov, who has exhibited work in the UK, Kazakhstan and Moscow, is a descendant of the Imperial Romanov dynasty, which ruled over the Tsarist Russian Empire from 1613 until 1917.
He was born in the USA but was educated and grew up in the UK where he became a fine art graduate.
Romanov said: "I look forward to working with Curzon PR. I have been painting for many years now and this project offers an exciting opportunity to showcase my works to a wider audience."