The Levada Center is a Russian independent, nongovernmental polling and sociological research organization. It is named after its founder, the first Russian professor of sociology Yuri Levada (1930–2006). The center traces back its history to 1987 when the All-Union Public Opinion Research Center (VTsIOM) was founded under the leadership of academician Tatyana Zaslavskaya. Being one of the largest Russian research companies, the Levada Center regularly conducts its own and commissioned polling and marketing research. In 2016, it was labelled a foreign agent under the 2012 Russian foreign agent law.