Who We Are

Expert International Affairs and Policy Associate

Tariro Mbiba

Tariro is a dedicated International Affairs and Policy Associate specialising in environmental law, justice, and the interconnected sustainable development challenges within water, environment, and health. With a strong background in policymaking and governance, she brings extensive experience from her roles with the United Nations Environment Programme (UNEP) and UNU-INWEH.

Expert Research Fellow, Artificial Intelligence and Applied Statistics

Dr. Rendani Mbuvha

Dr. Rendani Mbuvha is an actuary and machine learning expert, specializing in the application of machine learning to improve our understanding of climate-related risks.

Expert Policy Research Lead

David McCoy

David McCoy is a public health specialist and professor of global public health who works in the fields of health systems policy and development; global health governance and international health policy; and the political and economic determinants of health. Much of his recent research has consisted of multidisciplinary and multi-sectoral case studies.

Expert Chief Operations Officer

Christina McElwaine

Christina McElwaine is Chief Operations Officer at the United Nations University Centre for Policy Research.

Staff Senior Finance Assistant

Mário Meira

Mário Meira has been at UNU-EGOV since August 2014.

Staff Communications Associate

Avelino Jr. Mejia

Avelino Jr. Mejia is a Communications Associate for the Innovation and Education (IVE) programme at UNU-IAS.

Expert Researcher

Dr. Ortrun Merkle

Dr. Ortrun Merkle is a researcher at UNU-Merit and Maastricht University. Her research focuses on the nexus of corruption and gender and corruption and migration.

Expert Lead, Ecological Modeling and Food Security

Dr. Mohsen Mesgaran

As an agroecologist and modeler, Dr. Mohsen Mesgaran works at the interface of agriculture, ecology, and technology, employing quantitative approaches that utilize a variety of modeling techniques, including statistical/mathematical models, physiological (crop growth) models, and machine learning (AI).

Expert Professorial Fellow

Trisha Meyer

Trisha Meyer is a Professorial Fellow at UNU-CRIS since January 2019, where she is involved in the GREMLIN project on Global and Regional Multistakeholder Institutions.

Expert Principal Research Specialist

Morten Meyerhoff Nielsen

Morten Meyerhoff Nielsen has been with the United Nations University (UNU-EGOV) since 2016.