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Director General Office

M. Ann Tutwiler, Director General

M. Ann Tutwiler is the Director General of Bioversity International, an international research for development organization that is a CGIAR Research Centre.

As Director General, Ann Tutwiler is responsible for leading Bioversity International, forging effective research partnerships and overseeing the organization’s strategic priorities and research agenda. She has more than 30 years of experience in agricultural policy and development working in the public and private sectors.


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Read Ann Tutwiler's Blog - DG Dialogues
Follow Ann Tutwiler on Twitter: @AnnTutwiler


Stephan Weise, Deputy Director General, Research

Dr. Stephen Weise joined Bioversity International in 2008 as the Director of the Commodities for Livelihoods Programme, based in our Montpellier Office in France. He was appointed Deputy Director General Research in 2011. Before joining Bioversity International, Stephan worked for 16 years with the International Institute of Tropical Agriculture (IITA) on a variety of programmes related to tree crops, the environment, and farm diversification in the forest margins of West and Central Africa. 

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Credit: Crop Trust

On the 10th anniversary of the Svalbard Global Seed Vault, a call for conserving the rest of the world's food

This week Ann Tutwiler was privileged to join the celebration of the 10th anniversary of the Svalbard Global Seed Vault where she presented on why the...

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World Economic Forum highlights diversity as a key resilience strategy for future shocks

Every year since 2005, the World Economic Forum releases a Global Risks Report, which analyses the evolution and intensity of global risks. Ann...

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Ann Tutwiler, Director General, Bioversity International

Looking beyond national borders to adapt farming systems to climate change

As the UN Conference on Climate Change (COP23) draws to a close in Bonn, Ann Tutwiler explains how adapting farming systems to climate change may...

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