She started working at Viña San Pedro in 2006, were her focus was mainly the winemaking of varietal and organic wines.By the end of 2014 Viviana was given a new challenge, being the actual leader of the most global brand of our winery: GatoNegro, present and adored in more than 80 countries all over the world.Viviana Magnere graduated as an Agricultural Engineer at Universidad Católica de Chile, specializing in enology.