Onus Wines is the winery, it is owned by Jim Peterson. The wine at Onus is produced by Jim Peterson.Their goals are to bring a glass of wine to the table that represents the pride in their heritage and carries the proof of family and tradition. Now on the fifth generation, the family continues to pass down this pride of the land and connection to the generations. their line-up includes award winning, small production vintages of Cabernet Sauvignon and Chardonnay.