Midway through a personalized tasting at Casa Guipzot, a West Side shop and tasting room dedicated exclusively to the wines of Mexico, Salena Guipzot casually dropped an intriguing comment: “The majority of winemakers now in Mexico are women.” When challenged, she admitted that the observation is anecdotal — although she does attend many trade events in-country in the process of both educating herself and selecting Mexican wines to offer in San Antonio.