Il Fiorello is a family-owned company dedicated to growing and milling the finest quality artisan olive oil. Owners Ann and Mark Sievers produce oil from their own certified organic groves. Their properties are located in Green Valley and Suisun Valley between Fairfield and Napa Valley, a still-rural area where creek-side soils allow good drainage for the trees.
The name Il Fiorello means “little flower” in Italian, so named after Ann’s grandfather, Dominic Fiorello. She chose the symbolic name for the tiny, white flowers on the olive trees, each of which will become a delicious olive for milling into our super premium oil.
Il Fiorello is proud to present their international award-winning olive oils. Come see the Visitor Center and Olive Mill for tours and tastings. Take a cooking class at the Kitchen in the Grove Culinary Center. Enjoy olive oil, wine, food, and great views of the 2,000 olive trees. You are always welcome!