<Table> <Tr> <Th> Name </Th> <Th> Term </Th> <Th> Party </Th> </Tr> <Tr> <Td> Sir Frederic Metcalfe </Td> <Td> 1955 - 1959 </Td> <Td> </Td> </Tr> <Tr> <Td> Jaja Wachuku </Td> <Td> 1959--1960 </Td> <Td> NCNC </Td> </Tr> <Tr> <Td> Ibrahim Jalo Waziri </Td> <Td> 1960--1966 </Td> <Td> NPC </Td> </Tr> <Tr> <Td> Edwin Ume - Ezeoke </Td> <Td> 1979--1983 </Td> <Td> NPN </Td> </Tr> <Tr> <Td> Chaha Biam </Td> <Td> </Td> <Td> NPN </Td> </Tr> <Tr> <Td> Salisu Buhari </Td> <Td> 1999--2000 </Td> <Td> PDP </Td> </Tr> <Tr> <Td> Ghali Umar Na'Abba </Td> <Td> 2000--2003 </Td> <Td> PDP </Td> </Tr> <Tr> <Td> Aminu Bello Masari </Td> <Td> 2003--2007 </Td> <Td> PDP </Td> </Tr> <Tr> <Td> Patricia Etteh </Td> <Td> 2007 </Td> <Td> PDP </Td> </Tr> <Tr> <Td> Dimeji Bankole </Td> <Td> 2007--2011 </Td> <Td> PDP </Td> </Tr> <Tr> <Td> Aminu Waziri Tambuwal </Td> <Td> 2011 - 2015 </Td> <Td> APC </Td> </Tr> <Tr> <Td> Yakubu Dogara </Td> <Td> 2015 (Incumbent) </Td> <Td> APC </Td> </Tr> </Table> <Tr> <Th> Name </Th> <Th> Term </Th> <Th> Party </Th> </Tr> <Tr> <Td> Sir Frederic Metcalfe </Td> <Td> 1955 - 1959 </Td> <Td> </Td> </Tr> <Tr> <Td> Jaja Wachuku </Td> <Td> 1959--1960 </Td> <Td> NCNC </Td> </Tr>

Who is the current speaker of the house representative