The grandson of winemakers, Sébastien Schwach-Burkard initially turned his back on the family tradition and did not pursue a career in viticulture. He worked for a time at other wineries, both conventional and organic, an experience that left him skeptical of a certain «organic business» that was content to meet only the maximum thresholds allowed by the specifications.
In 2017, at the age of 33, he finally gave in to the call of the vineyard and established his own estate, Clos Liebau, in Ribeauvillé, taking over about 3 hectares that belonged to his mother. Rejecting the drive for growth and mechanization, he chose to keep the estate small so he could maintain direct control over each plot. The estate now spans approximately 3.2 to 3.5 hectares, cultivated according to the principles of biodynamics, permaculture, agroforestry, and syntropy.
The plots are neither plowed nor weeded: chickens, geese, and Ouessant sheep control weeds and enrich the soil instead of tractors, while hundreds of pollarded trees provide fertility and protection for the vineyard.







