Panel & Secretariat

Chairperson


Dr. Rosina Bierbaum’s experience extends from climate science into foreign relations and international development. She is a Professor and Dean Emerita at the University of Michigan with appointments in both the School of Natural Resources and Environment, and the School of Public Health. She also served on President Obama’s Council of Advisors on Science and Technology, and is a lead author of the U.S. National Climate Assessment, and an Adaptation Fellow at the World Bank. Previously, Dr. Bierbaum served for two decades in both the legislative and executive branches of the U.S. Government, and ran the first Environmental Division of the White House Office of Science and Technology Policy (OSTP). She was selected by the World Bank to co-direct its prestigious World Development Report in 2010, which focused on climate change and...

Adviser on Chemicals and Waste


Dr. Barra received his degree in biochemistry in 1988 from the University of Concepción and is Ph.D. in environmental Sciences from the same university in 1993.  He has been postdoctoral research fellow (Marie Curie) at the Faculty of Agriculture, University of Milan, Italy during 1995-1996 period.Since 1993 Dr. Ricardo Barra, is at the Faculty of Environmental Sciences/EULA-Chile Environmental Sciences. His areas of specialization are, environmental chemistry, ecotoxicology and regulatory issues.

During the last years Dr. Barra has been working in different areas in the field of  environmental chemistry and toxicology, mainly in the field of environmental fate and effects of Persistent Organic Pollutants, emerging contaminants and mercury compounds.  In 2001 he was appointed as regional coordinator  (South American region) of...

Adviser on Biodiversity


Brian Child earned a B.Sc. (Hon) degree in Agricultural Economics from the University of Zimbabwe, and a D.Phil. from the University of Oxford (Rhodes Scholar) with a comparative study of the ecology and economics of livestock and wildlife in drylands in southern Africa.  He provided extension and research to private conservation landholders in Zimbabwe, and played a leading role in the development of Zimbabwe’s Communal Area Management Programme for Indigenous Resources (CAMPFIRE).  In Zambia he developed a sustainable park management system and a community conservation program in the Luangwa Valley, and introduced performance-based law enforcement in the greater Kafue ecosystem.  He chaired IUCN’s Southern African Sustainable Use Specialist Group for six years, promoting the concept of conservation as a local development strategy,...

Adviser on Adaptation


Dr. Ferenc L. Toth received his M.Sc. (1978) and PhD (1982) in economics from the Budapest University of Economics and a second doctorate (1994) in economics from the Hungarian Academy of Sciences. Dr. Toth worked as Senior Energy Economist and Unit Head at the IAEA (International Atomic Energy Agency) in Vienna, Austria between 2003 and 2015. Previously he worked as a senior scientist and project leader on climate change, sustainable development, energy, and environmental studies at the International Institute for Applied Systems Analysis (IIASA) in Laxenburg, Austria and at the Potsdam Institute for Climate Impact Research (PIK) in Potsdam, Germany. His current activities are also in the domains of climate change, sustainable development, energy-economy-environment linkages, and energy economics. Dr. Toth served as Coordinating Lead...

Adviser on International Waters


Dr. Blake Ratner is Executive Director, Collaborating for Resilience—a cross-regional initiative working to address environmental resource competition and strengthen governance and livelihood resilience in interconnected resource domains and landscapes. The initiative works with partners to build capacity for structured, multi-stakeholder dialogue to assess the roots of resource conflict and to foster innovations that build resilient local economies, sustain critical ecosystem services, and increase social and economic well-being.

Dr. Ratner is the immediate past Director General of WorldFish, the CGIAR research institute dedicated to strengthening livelihoods and increasing food and nutrition security through fisheries and aquaculture. As chief executive, Dr. Ratner launched a six-year strategy, leveraging science to pursue...

Adviser on Climate Change Mitigation


Adviser on Land Degradation


Senior Adviser to the STAP Chair


Dr. Thomas Lovejoy is an innovative and accomplished conservation biologist who coined the term “biological diversity” in 1980. He serves as Senior Fellow at the United Nations Foundation.  In 2010 he was elected University Professor in the Department of Environmental Science and Policy at George Mason University.  He served as President of the Heinz Center for Science, Economics, and the Environment from 2002-2008 and was the Biodiversity Chair of the Center from 2008-2013. It was also during this time that Dr. Lovejoy served as the Chair of STAP, and he continues to inform the work of STAP in his role as Senior Adviser to the current Chair.

Dr. Lovejoy has been Assistant Secretary and Counselor to the Secretary at the Smithsonian Institution, Science Advisor to the Secretary of the Interior, U.S., and Executive Vice President...