Testimonies is a Research Associate with the IPA Nigeria country office, contributing to research activities focused on the Sustainable Development Goals related to good health and well-being, zero hunger, and no poverty. Previously, she worked as a lecturer at Caleb University, Lagos, and as a Research and Business Development Intern at IPA Nigeria from March to September 2026. Testimonies hold degrees in Microbiology and a PhD in Environmental Biology from Rivers State University.