High Quality Content by WIKIPEDIA articles! The Russian Society of Appraisers (RSA) is a premier organization of valuation professionals in Russia, embracing about 50% of recognized valuation professionals in the country from across various specialisms and geographical regions. It was the first national professional valuation society to be established in 1993 and the only Valuation Society to attain `All-Russian Public Organization` status, with branches in the majority of constituent entities of the Russian Federation. It has the status of self-regulated organization (SRO), with current membership reaching over 6,000 individuals. Members of the Russian Society of Appraisers comprise both property and business valuation professionals.