Ellman Estate Winery has appointed Michael Ploetz as its general manager, marking a new phase in its operations. The winery, located in Napa Valley, celebrated its first year of public access following a transition to estate-based winemaking. Ploetz’s appointment comes as the family-owned business expands its offerings with a private tasting program called The Studio. The change reflects a strategic shift in management as the winery focuses on enhancing guest experiences and operational efficiency. The new leadership is expected to drive growth and maintain the winery’s commitment to quality and sustainability.