Abdou Diouf (Serer: Abdu Juuf; born September 7, 1935) is a Senegalese politician, and served as the second President of Senegal from 1981 to 2000. Diouf is notable both for coming to power by peaceful succession, and leaving willingly after losing the 2000 presidential election to Abdoulaye Wade. He has been the Secretary-General of La Francophonie since 2003.

Diouf was born in Louga, Senegal, the child of an Hal Pulaar mother and a Serere father. He went to primary and secondary school at the Lycée Faidherbe in Saint-Louis, and studied law at Dakar University and then at the Sorbonne, Paris. Diouf graduated in 1959.

After graduation, Diouf returned to Senegal, where in September 1960 he was appointed Director of International Technical Cooperation. In November 1960 he became assistant of the Secretary-General of the Government, and in June 1961 he became Secretary-General of the Ministry of Defense. In 1961 he joined the Senegalese Progressive Union (Union Progressiste Sénégalaise, UPS), which later became the Socialist Party of Senegal. In December 1961 he became Governor of the Sine-Saloum Region, serving in that position until December 1962, when he became Director of the Cabinet of the Ministry of Foreign Affairs. In May 1963 he was moved to the position of Director of the Cabinet of President Léopold Senghor, where he remained until December 1965. In January 1964 he became Secretary-General of the Presidency, serving in that post until March 1968, when he became Minister of Planning and Industry. He remained in the latter position until February 1970, when he was named Prime Minister.

Macky Sall (born 11 December 1961) is a Senegalese politician who has been President of Senegal since April 2012. Under President Abdoulaye Wade, Sall was Prime Minister of Senegal from April 2004 to June 2007 and President of the National Assembly of Senegal from June 2007 to November 2008. He was the Mayor of Fatick from 2002 to 2008 and has held that post again since April 2009.

Sall was a long-time member of the Senegalese Democratic Party (PDS). After coming into conflict with Wade, he was removed from his post as President of the National Assembly in November 2008; he consequently founded his own party and joined the opposition. Placing second in the first round of the 2012 presidential election, he won the backing of other opposition candidates and prevailed over Wade in the second round of voting, held on 25 March 2012.

Sall, a geological engineer by profession, was born in Fatick. He became Secretary-General of the PDS Regional Convention in Fatick in 1998 and served as the PDS National Secretary in charge of Mines and Industry. He was Special Advisor for Energy and Mines to President Abdoulaye Wade from 6 April 2000 to 12 May 2003, as well as Director-General of the Petroleum Company of Senegal (Société des Pétroles du Sénégal, PETROSEN) from 13 December 2000 to 5 July 2001. He became Minister of Mines, Energy and Hydraulics on 12 May 2001, and he was promoted to the rank of Minister of State, while retaining his portfolio, on 6 November 2002. He additionally became the Mayor of Fatick on 1 June 2002.