Who is the leader of Qatar?

the leader of qatar is hamad bn khalifa althani who became qatar leader in 1995
The leader of Qatar is the Emir. The current Emir is Sheikh Tamim Bin Hamad bin Khalifa Al Thani. He was born in 1980 and is a member of the Al Thani family, the House of Thani. This family has been ruling the country since the early 1800's.