Domaine Schlumberger is an Alsatian producer based in Guebwiller, in the southern part of the Alsace region. The domaine specializes in white wines made from classic Alsatian grape varieties, working with vineyard sites across both standard Alsace appellations and the more strictly regulated Grand Cru designations.

Alsace is known for producing dry to off-dry white wines with distinctive aromatic character and good acidity. The region's continental climate and varied soil types—ranging from limestone to sandstone to volcanic—allow producers to highlight the mineral and varietal characteristics of their wines. Domaine Schlumberger's range reflects this terroir-focused approach, with attention to how specific vineyard sites influence the final wines.

The domaine currently produces Riesling and Pinot Gris, two of Alsace's principal varieties. Their Riesling from the Kessler Grand Cru vineyard and Pinot Gris from Les Princes Abbés demonstrate the range possible within these varietals across different vineyard exposures and soil compositions typical of the region.

The Alsace Grand Cru designation represents the pinnacle of quality in the Alsace wine region of France. Established in 1983, the Grand Cru status is reserved for wines produced under strict regulations from designated vineyards that highlight the unique terroirs of Alsace. These vineyards are situated in specific parcels that are recognized for their superior climatic and geological conditions, which contribute to the distinctive expressions of the wines.

Alsace Grand Cru wines are predominantly white and made from four principal grape varieties: Riesling, Gewurztraminer, Pinot Gris, and Muscat. Each variety brings its unique flavor profile to the wines, from the floral and aromatic intensity of Gewurztraminer to the crisp, mineral complexity of Riesling. The wines are known for their precision, depth, and ability to age gracefully, developing rich, nuanced flavors over time.

The Alsace Grand Cru system currently includes 51 officially classified vineyard sites, each with its own distinct characteristics and regulations regarding viticulture and winemaking practices. These sites are often marked by steep slopes that provide optimal exposure to sunlight, enhancing the ripening of the grapes. The soils vary widely across the Grand Cru areas, from volcanic and sandstone to limestone and marl, each adding a unique element to the wine's profile.

Alsace Grand Cru wines are celebrated for their quality and diversity, offering a wide range of styles from dry and intensely mineral to sweet and sumptuously fruity. They reflect the rich cultural heritage of Alsace, a region influenced by both French and German winemaking traditions, and are highly sought after by connoisseurs and collectors around the world.