Drumlin Ridge Winery

Ownership

David Korb and his wife Brenda opened Drumlin Ridge Winery in spring 2017, with their son Keenan also involved, on property where they have lived for 27 years. This is clearly Madison-area resident owned and operated.

Local Sourcing

The winery handcrafts wine from estate-grown grapes and also purchases fruit from local Wisconsin vineyards, though they also produce wines from premium California vineyards, indicating mixed but substantial local sourcing.

Community Involvement

They host various events including anniversary parties, bridal showers, corporate meetings, rehearsal dinners, and small weddings, but no specific evidence of nonprofit sponsorships or school partnerships was found in available sources.

Local Workforce

The winery has a small staff including Rich Trotta, who has been an amateur winemaker and 'always dreamed of working in a winery', and positive customer reviews mention satisfaction with staff, suggesting reasonable employment quality, though wage data is unavailable.

Revenue Retention

As a local family-owned business, the owner employs neighbors and money stays in the community. The business sources locally-grown grapes and operates from a resident-owned property, suggesting significant local revenue retention, though some California sourcing indicates some outflow.

Local Presence

Strong local signals include 'family owned & operated,' specific Wisconsin location references (Waunakee, Dane/Rock/Columbia counties), estate grape growing since 2007, and personality-driven copy emphasizing local winemaking. No corporate signals detected such as location selectors, franchise language, or parent company references.