Kenyan Minister for Agriculture and Livestock,
Vice Chancellor, University of Nairobi
Managing Director, Africa, The Rockefeller Foundation
Kenyan businessman, entrepreneur & industrialist
President, AGRA
CEO, World Food Preservation Center,
Chief Executive, East African Grain Council
Horticulture Innovation Lab director, University of California, Davis
USAID
Stellenbosch University
Safaricom CEO,
GAIN
CEO, Postharvest Education Foundation