Heather Stewart worked as the Laboratory Manager at Saint Clair winery during the 2010 vintage. With the help of harvest interns from the UK, Brazil, and New Zealand, she oversaw the receipt of over 5,900 tons of grapes, including 4,600 tons of Sauvignon Blanc. Some of her responsibilities included inoculations, cap management, pump-overs, plunging, laboratory analyses, and tasting. Saint Clair takes health and safety seriously during the harvest process.