The winery is located in the municipality of Staufen (Markgräflerland area) in the German wine growing region of Baden
. It was founded in 1927 by Alfred Wiesler. Since 1990 the business has been managed by Michael and Kristina Wiesler in the third generation. In 2003 a tavern was opened. The vineyards comprise seven hectares of vineyards in the single vineyard Schlossberg
(Staufen). They are planted with the white wine varieties Gutedel, White Burgundy, Grey Burgundy, Riesling and Gewürztraminer, as well as the red wine variety Pinot Noir. The Burgundy varieties are the special strength of the winery. The best wines of a vintage from reduced-yield vineyards, some from the 1950s, are carefully matured on the fine yeast with high varietal typicity
and marketed as "Wiesler Edition". Bottle-fermented sparkling wines and fine spirits (yeast, marc, grape, cherry, Williams, mirabelle, fruit) are also produced.