Mary Owusu Bonsu is currently the Assistant Data Manager for CfHSS. She read BSc Statistics at the Kwame Nkrumah University of Science and Technology, after which she was appointed as a Teaching and Research Assistant at the Department of Statistics and Actuarial science, KNUST. Her role at CfHSS includes setting up databases for data entry for projects, conducting data analysis and writing up projects, scrutinizing and cleaning of questionnaires related to the projects, developing data capture systems for collection of data from the field, conducting training for field and project staff on data handling and analysis, and also conducting field visits to participate in data collection and analysis.