Marioni Wine is all about California organically farmed vineyards making wines with zero additions. These are true terroir driven wines and many are from vineyards in Sonoma Valley and the surrounding area farmed by Dan and his team. Dan Marioni is the founder and current winemaker who started making wine with Nic Coturri in 2016 with Sonoma Mtn Winery. His background is in Engineering and is a 5th generation Sonoman.