Michal Rázus is a professional genealogist, researcher and a tour guide with a great passion in Slovakia. He specialises in genealogy research and private ancestral tours. Since 2009 he has been a representative of CGSI (Czechoslovak Genealogical Society International) for Slovakia. He has been a speaker at numerous genealogy conferences, and in 2015 he was a local researcher for the PBS series "Finding Your Roots with Henry Louis Gates Jr." He regularly contributes to the CGSI magazine Nase Rodina.