He teaches classes on Communication and Film Studies. He currently works on a book on Cameroonian cinema and grassroots democratic activism. He is the author of many book chapters, and his other works have appeared in the Journal of Applied Semiotics, POV Online, Journal of Contemporary Thought, The Journal of African Cinemas, PostAmble Journal and The International Encyclopedia of Communication. Most recent publications include ‘Colonial visual archives and the anti-documentary perspective’ in Journal of Information Ethics.