Grgich Hills Estate Winery
Mariko Hachiya has a diverse work experience in the restaurant and wine industry. Mariko started their career in 2004 as an intern at Max & Erma's, where they trained and worked in various positions. In 2005, they became an Operations Consultant for the same company, designing training programs and executing sales contests.
In 2005, Mariko joined Hillstone Restaurant Group as an Assistant Culinary Manager, responsible for kitchen operations and inventory management. Mariko then progressed to become a Manager, overseeing a $1 million+ wine program and staff training. Mariko later became the General Manager of a non-restaurant concept, creating successful retail wine programs and additional outlets.
From 2021 to 2023, Mariko worked as the General Manager at Gary's Wine & Marketplace. Currently, they hold the position of Director of Operations at Grgich Hills Estate Winery, a role they have held since September 2023.
Throughout their career, Mariko has gained extensive experience in wine and beverage programs, purchasing, negotiations, and maintaining relationships with suppliers and distributors. Mariko has also been involved in staff hiring, training, and coaching.
Mariko Hachiya attended Cornell University from 2001 to 2005, where they earned a Bachelor of Science (B.S.) degree in Hospitality Administration/Management.
This person is not in any teams
Grgich Hills Estate Winery
Grgich Hills Estate is a benchmark Napa Valley winery, consistently producing wines of the highest quality. Vintners Hall of Fame inductee Miljenko “Mike” Grgich first earned world-wide recognition when the Chardonnay he crafted won the 1976 Paris Tasting, beating the best of France and revolutionizing the wine world. Mike then partnered with Austin Hills to open their family-owned-and-operated winery in 1977. Committed to natural winegrowing and sustainability, we farm five estate vineyards without artificial fertilizers, pesticides or herbicides, rely on wild yeast fermentation and use our passion and art to handcraft food-friendly, balanced and elegant wines. Today, Grgich Hills remains family owned and operated, practicing the art of winemaking by crafting food-friendly wines known for their consistency, quality, and longevity. Great wines start in the vineyard, which is why our vineyards are certified organic. All of our wines are made from estate-grown grapes, creating wines with great balance and finesse. Products Chardonnay, Fume Blanc, Merlot, Zinfandel, Cabernet Savuignon Blanc and late harvest Violetta.