Obialunanma Nnaobi is a Strategist & Researcher on Public Sector Governance issues at Preston Consults, Nigeria. Her work promotes good governance by providing technical and management expertise that have resulted in institutional and governance reforms. These reforms have been implemented in sectors like Education, Agriculture, Defined Benefits Pensions, SMEs as well on cross-cutting issues such as public procurement, fiscal responsibility and infrastructure financing. Her contributions include identifying problem areas, contributing to strengthening the accountability process, and promoting greater efficiency, transparency and participation.

She was educated at the prestigious University of Nigeria and has previously worked in financial services and construction.