Liz Thach serves as a wine judge at a variety of national and international wine competitions, including:
American Fine Wine Competition
Best of Wine Country Awards for San Francisco Magazine
California State Fair Wine Competition
Central Coast Wine Competition
Dallas Morning News & TexSom Wine Competition
Decanter Magazine World Wine Awards
East Meets West Wine Competition
Experience Rosé Competition
Grand Harvest Awards
International Women’s Wine Competition
Oregon Wine Experience – Wine Competition
Napa Valley Vintage Perspective Jury Tasting
Ningxia China Top Regional Wine Competition
Press Democrat North Coast Wine Challenge
San Francisco International Wine Competition
Silk Route Forum and Tasting Ningxia China
Sonoma County Harvest Awards Competition
Sonoma County Barrel Judging
Southern Oregon Wine Competition
Star/Napa Valley Vintners Tasting Panel
Sunset International Wine Competition
Sydney International Wine Competition
TexSom International Wine Awards
US National Wine Competition
West Coast Wine Competition
Wine 100 Shanghai China Competition
Wine Pinnacle Awards by Genting Singapore
Wines & Vines Packaging Design Awards