David Joll, Zenkuro’s head brewer and a certified ‘Sake Professional’, first travelled to Japan as a 17-year old exchange student, many moons ago. He later studied Japanese at Auckland University, Shizuoka University, and completed a post-graduate course in Japanese Studies at Hitotsubashi University. He is also a black belt in Judo. After years of research drinking sake, he is now our master of the brewing process. Dave is married to Yasuko, from Fukuoka.