profession of teacher, Seyni Diatta is a Senegalese politician. He is a former activist of the Senegalese Democratic Party (PDS) which he was the Secretary General of the Federal Liaison Committee (CLF) of the Union of Liberal Youth Labor (UJTL) Oussouye. At that time, he is also the president of the rural community (Pcr) Santhiaba Manjack (Oussouye). Now a member of the Centrist Union of Senegal (UCS) founded by Abdoulaye Balde, the former Liberal Pcr chairs again the destiny of the people of Oussouye department. But this time, its scope is much broader because, being carried at the head of the new County Council's Capital "Kassa" (Oussouye). With its status as the first president of the new departmental structure, Seyni Diatta wants to be a "man of closeness that works for the promotion of the specific potential of the Department, through a number of strategic projects that span the powers transferred to the new departmental institution ", as highlighted his entourage.