Our Family, Our Land, Our Heart

Alexander Valley • Sonoma County

In 2006, Bret and Kristen Munselle, in partnership with parents, Bill and Reta Munselle, launched the limited production wine label, Munselle Vineyards, with our inaugural vintages of Wasson Ranch Cabernet Sauvignon and Coin Flip Ranch Chardonnay.

Owners, Bret and Kristen Munselle, are standing together with their arms around each other with a vineyard in the background.

Today, Munselle Vineyards produces up to 1,000 cases annually of hand-crafted, award-winning wines to be enjoyed throughout the seasons.

Bret and Kristen count themselves fortunate to live and work in the beautiful Alexander Valley — just across the road from Bill and Reta, and among several family members, lifelong neighbors and friends. It’s a wonderful place to raise their four daughters and an ever-growing number of animals.

We’ve since expanded our wine offerings to include the Osborn Ranch Zinfandel, River Ranch Sauvignon Blanc, and the latest addition to our lineup—the Alexander Valley Rose’ of Zinfandel. This wine became the rose’-colored lining of an unfortunate situation, as local fires in 2020 filled the air with smoke during harvest time and left us searching for new avenues to use our grapes.

Colorful line up of Munselle Vineyards collection of wines – rosé, sauvignon blanc, chardonnay, zinfandel, and cabernet sauvignon — with a blurred vineyard background. Bret’s black Dodge Ram truck in pulling a trailer of macro bins containing freshly-picked cabernet sauvignon. Two dogs are in the bed of the truck, Ketch, a Golden Retriever and Truckee, a mini Australian Shepherd.

Our Staff

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Bret Munselle Bret Munselle Owner/General Manager
Kristen Munselle Kristen Munselle Owner, Communications/Marketing Director


Katrina Bidia Katrina Bidia Accounting
Gretchen Crebs Gretchen Crebs Wine Club Manager & Communications, Payroll
Sara Leffew Sara Leffew Human Resources


Ricardo Corona Ricardo Corona Crew Supervisor
Antonio Cervantes Antonio Cervantes Night Supervisor
Kris Heidebrink Kris Heidebrink Supervising Mechanic
Juan Lara Juan Lara Tractor Supervisor
Felipe Zepeda Felipe Zepeda Mechanic