<Tr> <Td_colspan="2"> Saud bin Rashid Al Mu'allah </Td> </Tr> <Tr> <Th> Father </Th> <Td> Rashid III bin Ahmad Al Mu'alla </Td> </Tr> <P> Sheikh Saud bin Rashid Al Mu'allah (Arabic: سعود بن راشد المعلا ‎; born 1 October 1952; referred to as Sheikh Saud) is the ruler and head of state of the Umm al - Quwain emirate since 2009 and a member of the Federal Supreme Council of the United Arab Emirates . He is the son of Rashid III bin Ahmad Al Mu'alla and succeeded his father as monarch of Umm al - Quwain on 2 January 2009 after his father died . </P> <P> Previously, Sheikh Saud was the Commander of the Umm al - Quwain National Guard with the rank of colonel . In 1979 he headed the Umm al - Quwain Royal Court (Al Diwan Al Amir). Then on the 22 June 1982 his father Sheikh Rashid III bin Ahmad Al Mu'alla designated him to be the Crown Prince of Umm al - Quwain . He assisted his father in managing the emirate's affairs, oversaw many investment projects and established numerous government entities and local enterprises . </P>

Who is the ruler of umm al quwain