The 2015 The Leon C. & June W. Holt Lecture in International Law was delivered by Dr. Ngozi Okonjo-Iweala Former Minister of Finance for the Federal Republic of Nigeria. Okonjo-Iweala helped grow her country's economy, the largest in Africa, an average of 6% (per annum) over three years. She is credited with developing reform programs that helped improve governmental transparency and stabilizing the economy. Okonjo-Iweala was the first woman to be the finance minister and the foreign minister of the West African country with a GDP of $502 billion.
