Many West African leaders are of Fulani descent including the President of Nigeria, Muhammadu Buhari; the President of Senegal, Macky Sall; the President of Gambia, Adama Barrow; the President of Guinea-Bissau, Umaro Sissoco Embalo; the Vice President of Sierra Leone, Mohamed Juldeh Jalloh; and the Prime Minister of Mali, Boubou Cisse. They also occupy positions in major international institutions, such as the Deputy Secretary-General of the United Nations, Amina J. Mohammed; the 74th President of the United Nations General Assembly, Tijjani Muhammad-Bande; and the Secretary-General of OPEC, Mohammed Sanusi Barkindo.