Markus RuchThe Swiss Natural Wine Pioneer
From banker to biodynamic trailblazer—creator of Switzerland's first natural wines, served at Noma and Konstantin Filippou. Cru-level Pinot Noir from limestone and shell soils.
From banking to Burgundy to Klettgau—Switzerland's natural wine trailblazer.
Markus Ruch began his career not in vineyards, but in banking—working as a customer advisor in a bank. His transformation into one of Switzerland's most respected natural winemakers began with a fortuitous stage at the winery of a family friend, where he was "bitten hard by the wine bug" [^82^][^92^].
Determined to learn from the best, Markus embarked on extensive apprenticeships with eight mentors across Switzerland and France. He trained with Hans-Ulrich at Schlossgut Bachtobel, natural wine pioneer Marie-Thérèse Chappaz in Valais, Burgundy's legendary Dominique Derain (where his unconditional love for Pinot Noir was born), and biodynamic master Christian Zündel in Ticino—it was with Zündel that Markus began dreaming of his own vineyard [^105^][^113^].
In 2007, Markus settled in Neunkirch, in a former tithe barn of the Bishop of Constance (Zehnthof des Konstanzer Bischofs), because the Klettgau region offered something rare in Switzerland: old Pinot Noir plantings. He now farms 3.5 hectares in Switzerland's northernmost canton, surrounded by Germany, producing wines that have put Swiss natural wine on the global map [^82^][^96^].
"Old Swiss clones rather than Burgundy clones"—biodynamic principles, minimal intervention, Cru-level ambitions.
Markus works with old Swiss clones of Pinot Noir rather than importing Burgundy clones, preserving the genetic heritage and site-specific expression of the Klettgau terroir. His approach combines meticulous organic farming with biodynamic principles and absolute minimalism in the cellar [^82^][^122^].
All wines are fermented using indigenous yeasts and bottled unfiltered and unfined. Sulfur use is minimal to zero—the Amphore cuvée receives no added sulfur dioxide at all, while the Pinot Noirs receive only minimal additions. Markus believes in allowing the wine to express its terroir without manipulation, creating what he calls "classy wines with a twist" [^86^][^82^].
His goal is nothing less than Cru-level Pinot Noir from Swiss soil. The Klettgau region—situated between the Black Forest and a geological extension of the French Jura—offers sedimentary bedrock of limestone gravel, shell limestone, and fine clay that resembles the chalky soils of Burgundy. This is why Markus chose this specific location: to prove that Switzerland can produce world-class, terroir-driven natural wine [^82^][^85^].
Indigenous Yeasts
Zero SO₂ (Amphore)
Unfiltered
Klettgau—Switzerland's northernmost vineyards, Jura-like limestone, surrounded by Germany.
Vineyards
3.5 hectares in the Klettgau valley, Switzerland's northernmost wine region, surrounded by Germany on three sides. The region's 400+ hectares are mainly cultivated by small-scale producers, but Markus has always been convinced of its enormous potential [^105^].
Soil
Sedimentary bedrock of limestone gravel, shell limestone (Muschelkalk), and fine clay—resembling the chalky soils of Burgundy. A geological extension of the French Jura with the Black Forest on the other side, creating a unique alpine-meets-continental terroir [^82^].
Plantings
Markus specifically sought out Klettgau because of its old Pinot Noir plantings. He works with massal selection and old Swiss clones rather than modern Burgundy clones, preserving genetic diversity and local adaptation. Some vines date back decades, giving concentration and complexity [^96^][^122^].
From Amphore to Schlemmweg—Switzerland's first orange wine and Cru-level Pinot Noir.
Amphore Klettgau
100% Müller-Thurgau (also known as Riesling-Silvaner in German-speaking Switzerland). Spontaneous fermentation with skin-contact maceration in amphora for up to one year. No added sulfur dioxide. Among the first orange wines ever made in Switzerland. Golden yellow with greenish-amber reflections. Aromas of pear cider, herbs, and rose petals. Dry palate with beautiful acidic structure—an easy-drinking skin-contact wine that becomes more complex as it opens up [^82^][^100^][^105^].
Pinot Noir Klettgau
A cross-section of Klettgau terroir—grapes sourced from different vineyards across the region. Despite spontaneous fermentation and minimal sulfur, this is a more classic Pinot Noir. Matures for one year in Burgundy oak barriques, then bottled unfiltered and unfined. Medium intense ruby red with aromas of ripe cherry, raspberry, ginger, and herbs. Harmonious acidity and tannins make it a perfect food pairing wine [^82^][^87^].
Gächlingen Schlemmweg
From the Schlemmweg vineyard in Gächlingen—biodynamic, unfiltered, aged 14-18 months in oak. This is Markus's premium Pinot Noir site, showing raspberry, cherry, violet, earthy and animal notes. The Schlemmweg represents the pinnacle of his Cru-level ambitions, with old vines and exceptional limestone expression. 12.5% alcohol, long fermentation with stems [^101^][^103^][^108^].
Hallau Schumpen
From 50-year-old Pinot Noir vines in the Hallau Schumpen vineyard. A wine for aging and conscious enjoyment—what these old vines give is impressive. Notes of dried dark and red berries, cassis, blackberries, and peonies. Youthful and wild but with Burgundian character. 93 Falstaff points (2022 vintage). This is Markus's structured, age-worthy cuvée [^116^][^118^][^120^].
Pinot Noir Hallau Haalde
From the Haalde vineyard in Hallau—natural farming, long fermentation with stems and indigenous yeasts, aged 15 months in barriques, 13% vol. A more powerful expression of Klettgau Pinot Noir, showing the intensity that old vines and careful biodynamic farming can achieve in this northern Swiss terroir [^88^].
Rheinriesling Klettgau
Rhine Riesling from Klettgau soils—showing the mineral character of the region's limestone and shell formations. Markus's take on this noble variety is precise and terroir-driven, with the same minimal intervention approach as his Pinot Noirs [^81^][^89^].
Rosé Klettgau
A Pinot Noir rosé made with the same attention to terroir and minimal intervention. Part of Markus's diverse portfolio that showcases the versatility of Klettgau Pinot Noir beyond red wines [^89^].
Müller-Thurgau Sparkling
A pétillant naturel from Müller-Thurgau, adding sparkling wine to Markus's diverse portfolio. Made with the same natural principles—indigenous yeasts, minimal sulfur, unfiltered [^89^].
The Pioneer of Swiss Natural Wine
Markus Ruch stands as the trailblazer who proved Switzerland could produce world-class natural wine. Before him, natural wine from the German-speaking part of Switzerland didn't exist. By combining his banking precision with biodynamic philosophy and Burgundian ambition, he has created a new paradigm for Swiss viticulture—one that honors old clones, limestone soils, and minimal intervention [^82^][^85^].
His wines—served at NOMA in Copenhagen and Konstantin Filippou in Vienna—demonstrate that Switzerland's northernmost corner can produce Pinot Noir of Cru-level sophistication. The Amphore, Switzerland's first orange wine, remains a benchmark for skin-contact wines globally. With only 3.5 hectares, Markus proves that scale is no barrier to influence—his work has inspired a generation of Swiss natural winemakers to follow [^85^][^105^].
- First Swiss natural wine producer
- Former banker turned vigneron
- Trained with Derain, Chappaz, Zündel
- 3.5 hectares Klettgau
- Old Swiss Pinot Noir clones
- Limestone & shell soils
- Biodynamic principles
- Zero SO₂ (Amphore)
- Minimal SO₂ (Pinot Noirs)
- Unfiltered & unfined
- Amphora aging pioneer
- Served at NOMA Copenhagen
- Served at Konstantin Filippou
- Former tithe barn cellar
- Cru-level ambitions