Senior Researcher (2018 - Present) Humboldt University/Free University of Berlin, Institut für Gesundheits- und Pflegewissenschaft, Berlin, Germany Assistant Professor (2015 - Present) Tulane University, School of Public Health and Tropical Medicine, New Orleans, USA Assistant Professor (2006 - 2015) Tulane University, Payson Center for International Development, New Orleans, USA Adjunct Professor/Visiting Professor (2014 - 2018) American University of Nigeria, Yola, Nigeria
