MaryAnn Tsai

MaryAnn Tsai

Co-Founder, Owner

Growing up in a spirited Italian family in Boston, Massachusetts, MaryAnn spent summers helping her grandmother tend a verdant garden featuring rows of vegetables, herbs, and an especially precious vineyard. From the last of these, the family celebrated the rite of winemaking; a tradition that young MaryAnn did not fully appreciate until years later.

During her college years, MaryAnn found herself again ensconced in vineyards; this time in a study-abroad program at the University of Angers, France. Located in the glorious Loire Valley, the idyllic town of Angers epitomized French country living and was the perfect place to spark a willing palate for simple, but well-crafted wines and inspired cuisine. It was here that MaryAnn caught "the bug" that would fuel her interest in wines, and ultimately inspire her move to Napa Valley, her graduation from Harvard Business School, and the launch of a wonderful career in the wine industry.

Hired by Mike Moone to join Beringer Wine Estates in 1989, MaryAnn realized a long-standing dream to live and work in the legendary Napa Valley. During this time, and over the next 20+ years, she was involved with producing notable wines and brands, three of which earned the distinction of being named as "Wine Spectator's #1-rated Wine in the World". With the creation of Moone-Tsai wines in 2006, MaryAnn and Larry have set their sights on earning a fourth #1 rating...under the Moone-Tsai banner. Alongside their shared pursuit of this grand-vins endeavor, MaryAnn and Larry are especially proud to raise their two daughters in the fabled Napa Valley wine country that they are pleased to call home.