Jacob Zenn
Research Analyst, The Jamestown Foundation, and Research Fellow, Shanghai Academy of Social Sciences
![](/sites/default/files/styles/16_9_sm/public/experts/profile/981/zenn_bio.jpg?h=dd4e7f41&itok=gUY-tIeI)
Sort by:
![Boko Haram’s leader, Abubakar Shekau, appears in a video in which he warns Cameroon it faces the same fate as Nigeria. (Boko Haram video screenshot)](/sites/default/files/styles/16_9_sm/public/researches/thumb/13480/feature_20170301_kassim_zenn.png?h=ae002e9f&itok=uGGexnuz)
Caption
Boko Haram’s leader, Abubakar Shekau, appears in a video in which he warns Cameroon it faces the same fate as Nigeria. (Boko Haram video screenshot)
![Rally in Support of Chibok Schoolgirls Abducted by Boko Haram, Lagos, Nigeria, May 5, 2014 (Pius Utomi Ekpei/AFP/Getty Images).](/sites/default/files/styles/16_9_sm/public/researches/thumb/10172/feature_bring_back_our_girls.jpg?h=ae002e9f&itok=wy4qmHHN)
Caption
Rally in Support of Chibok Schoolgirls Abducted by Boko Haram, Lagos, Nigeria, May 5, 2014 (Pius Utomi Ekpei/AFP/Getty Images).