I completed a post-graduate diploma in Oenology in 1999. (gemtreewines.com)
Denis Dubourdieu, director of the Institute of Vineyard and Wine Science, professor of oenology at the University of Bordeaux, and himself a winemaker from a long line of Bordeaux - region vignerons, consults with vintners worldwide on the art of making classic wines. (scientificamerican.com)
He soon developed a passion for wine, a passion which took him to Australia where he completed a Postgraduate Diploma in Oenology at the esteemed University of Adelaide. (ibwsshowuk.com)