Professor of Engineering Technology, Diablo Valley College

About Joel

Dr. Joel Matthews worked for ten years with SIM International in Niger (West Africa), running an integrated development program for indigenous farmers and three years teaching community development and appropriate technology at Daystar university in Kenya.

Joel’s PhD focused on indigenous agricultural innovation in West Africa, and his research interests include, anthropology, agroforestry, African language and culture, and appropriate technology.

Dr. Matthews currently teaches engineering technology at Diablo Valley College, California.


Meet the Speaker
Wednesday, November 14 ECHO Global Farm

This session is devoted to questions and answers from Conference delegates for each speaker.