The list of confirmed judges for the Judgment of Davis includes the following distinguished wine critics, winemakers, wine business professionals, and wine scholars, listed alphabetically by first name:
Final round judges (May 18, 2026)

Founder and Editor, Vinography | Wine writer, JancisRobinson.com | @vinography

Winemaker, Maison Noir | Fmr Sommelier, French Laundry & Per Se | @andrehmack

Sommelier, Delta Air Lines | Wine Director, Culinary Institute of America | @andrearobinsonms

Winemaker, Sylvan Lake | Corra | Scarecrow | F & W Winemaker Yr | @celiawelch

Executive Editor, Forbes Wine | Fmr US Managing Editor, Decanter | @clivity

Winemaker, Massican | San Francisco Chronicle Winemaker of the Year | @danpetroski

Owner, Corti Brothers

Founder and Chief Education Officer, San Francisco Wine School

Managing Editor, Wine Advocate | @joeczinsta

Author, The Wine Bible | Creator, WineSpeed | @karenmacneilco

President, Wine Market Council | Professor, Sonoma State University | @lizthach

Creator, WineFolly.com | Author, Wine Folly | @madelinepuck

Owner, Mondavi Family Estate | @michaelmondavifamilyestate

Professor, Princeton University | Founder, Journal of Wine Economics and AAWE

Author, The Wine Trials | Deputy Director, Robert Mondavi Institute Ctr for Wine Economics, UC Davis

Head of Wine Expertise, Belmont Wine Exchange | President, Asian Wine Association of America

East Coast Editor, SOMM Journal | Creator, Wine With Wanda | @winedinewanda
Round 1 and semifinal judges (April 25–30, 2026)

Wine Educator, San Francisco Wine School | Genomics Strategy Advisor, UC San Francisco

Founding Winemaker, Oreste Wine Estate | Dept. of Wine Business, Geisenheim University

Enologist, Department of Viticulture & Enology, UC Davis

VP of Wine, Wine Access | Fmr Global Beverage Director, Morimoto Restaurants

Wine Chemist, Department of Viticulture and Enology, UC Davis

Department of Viticulture & Enology, UC Davis | Dept. of Wine Business, Geisenheim University

Wine Educator, Commonwealth Wine School, San Francisco Wine School | WSET Instructor

Winemaker, Department of Viticulture and Enology, UC Davis

Co-owner, Vigna Manzon winery | @oaktownwinegirl

Co-owner, Vigna Manzon winery | Department of Viticulture & Enology, UC Davis | @luizafreitas

Department of Viticulture & Enology, UC Davis

Department of Viticulture & Enology, UC Davis

Founding Winemaker, Jordan Winery

Owner and Winemaker, Marr Cellars | San Francisco Chronicle Wine Competition Judge

Author, The Wine Trials | Deputy Director, Robert Mondavi Institute Ctr for Wine Economics, UC Davis

Director, UC Davis Aggies Uncorked Alumni Club

Writer and Editor, The Wine Dispatch