School House Vineyard is a Napa Valley treasure, an historic, boutique winery that has produced vintages every year since the 1950’s, with a specialty in fine Pinot Noir. Native Iowan Tim Mosher came to Napa in 1981 to learn about wine, working the harvest and crush at the historic Beringer Brothers Winery. That experience turned into a remarkable career. Since 2016 Tim has overseen winemaking and production at School House Vineyard, high on Spring Mountain in St. Helena.