Nigeria’s presidential election was shaping up to be a contest between two veteran male politicians, but the candidacy of Oby Ezekwesili could change that.
Reports say women have run for the presidency before but she is the most prominent Nigerian woman to challenge for the top job.
Ms Ezekwesili is well known for leading the #BringBackOurGirls campaign to help free the 276 girls kidnapped from Chibok, northern Nigeria, in 2014.
She has also served as the country’s education minister and vice-president of the World Bank.
But come February’s vote it will be a tough challenge to unseat the 75 year-old incumbent President Muhammadu Buhari or beat the main opposition candidate, Atiku Abubakar, 72, who both have formidable party machines behind them.
At least nine candidates in all are thought to have submitted their papers.
At the weekend, President Buhari was nominated by his All Progressives Congress (APC) and Mr Abubakar beat a field of 11 others to become the flag bearer for the People’s Democratic Party (PDP).
The two parties have supplied all of Nigeria’s presidents since the end of military rule in 1999.
For Ms Ezekwesili the men she is facing represent a “mediocre political class that bumbles from one crisis to another”, as she told the meeting of the Allied Congress Party of Nigeria (ACPN), where her candidacy was declared.
She is setting herself up as the anti-establishment candidate, calling the politicians in charge of the country part of “an evil ruling class”, and, in an Obama-like move, the ACPN is labelling her as the “hope” candidate.
Ms Ezekwesili, who is 55 years old, is also trying to appeal to the youth of the country, saying that the people in charge do not understand the technological changes that are happening.
More than 50 percent of Nigerians are under the age of 30.