Ali Modu Sheriff

Ali Modu Sheriff (born 1956) is a Nigerian politician who served as governor of Borno State from 2003 to 2011. He was the first governor to serve two consecutive terms.

Though Sheriff had held two elected offices as a member of All Nigeria People's Party, he would later join the All Progressives Congress becoming a founding member of that party. In 2014, Sheriff switched affiliation to the People's Democratic Party. He acted as the National Working Committee chair from 16 February 2016 until the National Convention, when he was removed and replaced by Ahmed Makarfi. On 26 April 2018, Sheriff defected back to All Progressives Congress.

Background Ali Modu Sheriff was born in Ngala Town, Ngala Local Government Area, Borno State in 1956. His father was the business tycoon Modu Sheriff, who was also the Galadima of the Borno Emirate. He attended Government Secondary School, Bama (1974–1979). He attended the London School of Business, where he studied Insurance, Banking and Finance. In 1981, he joined his father's construction company as a Director, later becoming Managing Director. In 1985, he registered his first company. His companies include Meroil Organisation and Union Chase.

He was elected as a senator from Borno during the Third Nigerian Republic under the banner of NRC, his opponent then was Kolo Kingibe, wife of the Social Democratic Party (SDP) chairman Babagana Kingibe. He was also a member of the Constitutional Conference and chaired the committee on states and local government.

PDP National Working Committee During 2014, Sheriff switch affiliation to the People's Democratic Party. On 16 February 2016, he became the chairman of PDP National Working Committee (acting), serving until his removal from office at the 2016 National Convention. He was replaced by Ahmed Makarfi as Caretaker Chairman.

PDP crisis The Court of Appeal sitting in Port Harcourt, Rivers State, on Friday 17 February 2017 declared former Borno State Governor, Ali Modu Sheriff as the authentic National Chairman of the People's Democratic Party (PDP). In July 2017, following the verdict from a five-man Supreme Court, Ali Modu Sheriff was removed as the PDP Chairman and Ahmed Mohammed Makarfi reinstated as the National Chairman of PDP.

Controversy Sheriff has been accused of being a sponsor to the Islamic sect Boko Haram by an Australian hostage negotiator, Stephen Davies.