Here is more from The Africa Report:
Although he could not attend, the informal meeting was a dream come true for Aloysius Ordu, the director of the Africa Growth Initiative (AGI) at the Brookings Institution. Long accustomed to being one of the only Africans in the room, [Aloysius Ordu, the director of the Africa Growth Initiative (AGI) at the Brookings Institution], suddenly finds himself surrounded by a half-dozen diaspora thinkers who have taken charge of Africa programmes in Washington over the past 18 months.
The Nigerian-born Ordu is the de facto dean of the new group, having joined AGI in August 2020. Since then, French-Senegalese politician Rama Yade and Congolese-born Mvemba Dizolele have taken over the Africa programmes at the Atlantic Council and the Center for Strategic and International Studies (CSIS), respectively.
Over the same period, three others have been tapped to start new Africa programmes from scratch: Nigerian economist Zainab Usman at the Carnegie Endowment for International Peace; Cameroon native Joseph Sany at the US Institute of Peace; and Morocco-born Intissar Fakir, who heads the new programme for North Africa and the Sahel at the Middle East Institute.
In addition to Ordu and his predecessors at Brookings, the Zambian-born Monde Muyangwa has led the Africa programme at the congressionally chartered Woodrow Wilson International Center for Scholars since 2014. Muyangwa, however, is leaving the Wilson Center to take over as the top official for Africa at the US Agency for International Development.
The Center for Global Development (CGD) also has a top African fellow, with Liberia’s former public works minister W. Gyude Moore, who joined the think tank as a fellow in 2018. The CGD, however, does not organise its programmes by geography but instead by area of focus.
Here is a 2020 report from South Africa-based Institute for Security Studies (ISS) entitled "Think Tanks in Africa: A Widely Untapped Resource." Here is more on think tanks in Africa from Africa Portal.