2019 – (Lead Consultant) Total Family Health Organization (TFHO) project on Generating a deeper understanding of the knowledge, attitudes and practice relating to emergency contraceptive pill use in Ghana funded by USAID (US$ 36,171.00)

2018 – (Lead Consultant) Total Family Health Organization (TFHO) project on the Conduct of Concept tests and evaluation of potential impact of new television and radio campaigns funded by USAID (US$ 11,340.00)

2018 – (Lead Consultant) FHI360 Communicate for Health project evaluation on the Qualitative Assessment on Barriers and Motivators to Behavior Change among Life Stage Audiences in Ghana funded by USAID (US$ 9,225.00)

2016 – (Principal Investigator) INDEPTH Network Multisite research supporting the Every Newborn Action Plan (ENAP) with LSHTM (CIFF Funded) (US$ 170,070)

2016 – (Principal Investigator) Severe typhoid in Africa (SETA) program. Rapid pilot prospective surveillance study in Kintampo, Brong Ahafo Region, Ghana (US$ 34,902.50)

2015 – (Principal Investigator) The Ghana Adolescent Reproductive Health (GHARH) Program funded by DFID through the Futures Group Europe for the study: Enhancing sexual and reproductive service health delivery to adolescents in Ghana: perspectives from adolescents and other stakeholders in the Brong Ahafo Region (US$30,602)

2013 – 2017 (Investigator) on a Multisite study funded by the Ghana Health Service, the Japan International Cooperation Agency (JICA) Human Development Department and the JICA Research Institute entitled “The Ghana Ensure Mothers and Babies Regular Access to Care (EMBRACE) study.”

2011-2012 (Principal Investigator) WHO Grants Program on Evidence Synthesis on Strategies for Implementing Interventions for Achieving MDGs 4, 5 & 6 for the Systematic Review: Facilitators and Barriers to Interventions Aimed at Reducing Unintended Pregnancies among Adolescents in Low and Middle Income (Developing) Countries ($30,000)

2011 (Principal Investigator) Measure Evaluation Population and Reproductive Health (Measure Evaluation PRH) Project – a USAID Funded Project: Improving Family Planning (FP) Service Delivery to Adolescents in Ghana using Data from the Kintampo Health and Demographic Surveillance System (KHDSS) ($6,000)

2007 – date (Director) Systematic review of evidence in collaboration with the Kintampo Health Research Centre: A Joanna Briggs Institute Center of Excellence.

2007 – 2008 (Investigator) GSK-MVI Multisite Malaria Vaccine and Drug Trials at the Kintampo Health Research Centre

2024 – (Investigative team member) Maternal Immunization Readiness Network in Africa and Asia (MIRNA) towards preparations for the introduction of new maternal vaccines in low-and middle-income countries funded by the Gates Foundation