Decanter Top 50 US Wines: #18
 
This blend of 91% Cabernet Sauvignon, 4% Merlot, 2% Cabernet Franc, and 3% Petit Verdot was fermented in stainless steel with a small percentage of whole berries included. Winemaker Mark Fasi explains that pressing off the wine before it goes dry helps to soften the tannins. The wine is then aged 18–20 months in approximately 50% new French oak. The Paradigm Cabernet Sauvignons are medium-bodied and exude utmost elegance, showcasing soaring tannins that are assertive yet beautifully integrated and framed by crisp, juicy acidity. The palate reveals pure and gorgeous red berry fruit, complemented by a panoply of brown spices, wild herbs like sage, and floral notes of lilacs and violets. This wine is absolutely pure, brimming with energy and tension, and delivers a stunningly refined expression. A remarkable effort, embodying balance, vitality, and sophistication. Truly impressive. The winemaker is legendary Napa icon Heidi Barrett.
 
Heidi Peterson Barrett (a.k.a. “Heidi Barrett”) — winemaker snapshot
Who she is: Napa Valley–based winemaker known for crafting some of the region’s most acclaimed “cult” wines and for a long career as a sought-after consulting winemaker.
Training: UC Davis Fermentation Science (B.S.), a classic “science + cellar” foundation.
Why she’s famous: Credited with shaping benchmark Napa Cabernet programs (notably including Screaming Eagle and Dalla Valle, among others), earning multiple top critic scores across her career.
Connection to Paradigm: She made Paradigm’s wines from the first vintage (1991) and, per Paradigm, stepped down in 2024, with her house style intended to continue under the internal team.
The Paradigm Winery Estate
Paradigm Winery is located in the Oakville District of Napa Valley just west of Highway 29 and south of the Oakville Grade. The winery is owned and managed by Ren and Marilyn Harris, winegrowers with extraordinarily deep roots in Napa Valley. Marilyn is a third generation grower in Napa Valley and Ren has been farming here since the 1960’s.
They purchased Paradigm in 1976 and began producing wine with the 1991 vintage.
They farm sustainably.
Immediate neighbors of Paradigm Winery are Harlan, Martha’s Vineyard, Dominus, an Opus Vineyard, and a Quintessa Vineyard.
They take 1/3 of their grapes and the rest are sold to Nickel & Nickel, Duckhorn, and Groth.
The annual production is limited to 5,000 cases. 
Heidi Peterson Barrett has been making our wine since the first vintage in 1991. Heidi's philosophy in making wines for Paradigm is simple: she feels that she is working with an extraordinary vineyard site that has been farmed impeccably for years. She lets the fruit from this vineyard express its quality and unique terroir with minimal intervention.
The wines are made in a classic style to go with food. The Cabernet Sauvignon barrel aged for 20 months in French oak (only about a third of that is new oak) and for 20 more months in bottle before release. The Merlot ages for 20 months in French Oak (third new) and 14 more months in bottle before release.
Respectable Cab, but lately the Merlot, Zin and Cab Fran have been shining even brighter – they all get the same 20-month French oak treatment; excellent values all around.”