Our Team

Ayiagnigni Njoya Thomas Hugues Yannick (MPH, MBA) is a Public Health and Global Development Specialist with more than ten years of experience leading donor-funded programmes, strengthening health systems, advancing digital transformation, and building data-driven solutions across Cameroon. His expertise spans public and global health, project and operations management, disease surveillance, digital health, information systems, monitoring, evaluation and learning (MEAL), research, institutional systems strengthening, and strategic leadership.

Throughout his career, he has worked with the Ministry of Public Health, the U.S. Centers for Disease Control and Prevention (CDC), ICAP at Columbia University, Jhpiego, Georgetown University, Catholic Relief Services (CRS), Humanity First Cameroon, XPath Labs, EVIHDAF, Affirmative Action, and numerous national stakeholders to strengthen health systems, improve programme performance, and promote evidence-informed decision-making.

Driven by a conviction that communities cannot be effectively develop if they remain invisible, Thomas founded Global Impact for Communities (GI4C) to transform how community needs are understood and addressed. He envisioned an organisation that continuously generates community intelligence, uncovers underserved populations and emerging challenges, strengthens local systems, and translates evidence into coordinated action, better policies, and sustainable development outcomes.

Elong Ntsama épouse Kana Nathalie is a Global Health and Public Health Systems specialist with more than ten years of experience leading HIV/AIDS programmes, strengthening health systems, advancing health information systems, and supporting evidence-based decision-making across Cameroon. She combines deep technical expertise with strategic leadership, programme management, and institutional advisory experience gained through senior roles in government health institutions and internationally funded programmes.

She currently serves as Head of the HIV Care and Treatment Centre and Head of the Health Information and Statistics Unit at Laquintinie Hospital in Douala. As Independent Strategic Advisor to GI4C, Nathalie provides objective oversight that strengthens governance, challenges assumptions, and ensures strategic decisions remain firmly aligned with GI4C's mission and values.

Tsokouang Ngnonzéeye Serge Benoit is a finance, audit, and compliance specialist with over thirteen years of experience strengthening financial governance, institutional accountability, risk management, and donor compliance across international development, global health, faith-based, and nonprofit organizations. His expertise spans financial management, internal and external audit, fraud risk management, budgeting, financial reporting, procurement oversight, and organizational systems strengthening.

He has held senior finance and audit leadership positions with ICAP at Columbia University (New York), the Presbyterian Church in Cameroon (PCC), and Presbyterian Eye Services. He provides strategic leadership for financial governance, institutional compliance, enterprise risk management, internal controls, donor compliance, procurement oversight, and institutional accountability at GI4C.

Ndundat Ahmed Chafa is a Public Health Epidemiologist, Monitoring, Evaluation, Accountability and Learning (MEAL) specialist, and implementation research professional with over nine years of experience supporting governments, international organizations, and donor-funded programmes across Cameroon. His expertise spans epidemiology, disease surveillance, implementation research, public health intelligence, digital health information systems, data analytics, programme evaluation, and evidence generation for policy and decision-making.

Ahmed has led the design and implementation of MEAL systems, strengthened data quality systems, developed digital data collection platforms and performance dashboards, supported disease surveillance and outbreak investigations, and integrated community and facility data into national digital health platforms including DHIS2, DATIM, EMRs, GBVIMS, and Kobo Toolbox. He provides strategic leadership for GI4C's research, community intelligence, and institutional learning agenda.

Mani Epee Firmin Marcel is a strategic programme leader, partnership development, and resource mobilisation specialist with over 12 years of experience leading development programmes, strengthening institutions, and coordinating multi-stakeholder initiatives across Cameroon and Central Africa. His expertise spans strategic planning, programme management, partnership development, stakeholder engagement, resource mobilization, socio-economic development, governance, policy advocacy, and organizational strengthening.

He has held leadership positions with AIDS ACODEV, SID'ADO, and the Central Africa Human Rights Defenders Network (REDHAC), where he designed and managed donor-funded programmes, strengthened organizational systems, built strategic partnerships, and coordinated collaboration among governments, civil society, development partners, and regional institutions. He provides strategic leadership for institutional growth, partnership development, stakeholder engagement, resource mobilization, and socio-economic development at GI4C.

Executive Team IT Specialist. The supplied staff profile document provides this role and title, but no further biography was provided.