Pierro
A pioneering Margaret River winery that redefined Western Australian Cabernet and established the region's reputation for world-class Bordeaux blends.
Pierro is a family-owned winery in Margaret River, Western Australia, founded in 1979 by Dr. Michael Peterkin and his wife Francesca. Known for intensely concentrated Cabernet Sauvignon, Merlot-based blends, and innovative white wines, Pierro consistently ranks among Australia's finest producers and has shaped the Margaret River's premium wine identity since its inception.
- Founded in 1979 by Dr. Michael Peterkin (a former research scientist) on just 12 hectares in Margaret River's premium Wilyabrup sub-region
- The flagship Pierro Cabernet Sauvignon typically comprises 75-85% Cabernet with Merlot and Petit Verdot, aged 18-20 months in French oak
- 2014 Pierro Cabernet Sauvignon achieved a landmark 96 points from James Halliday and became one of Australia's most collected wines of that vintage
- Produces approximately 15,000 cases annually across 65 hectares, maintaining strict quality control with yields around 4-5 tonnes per hectare
- The 'S.O.V.' (Sauvignon Blanc Old Vines) represents some of Margaret River's oldest Sauvignon plantings, harvested from vines planted in the early 1980s. S.O.V. is a white wine made from Sauvignon Blanc, not a Merlot-based wine.
- Margaret River location at 34°S latitude benefits from Mediterranean climate with cool nights and maritime influence, extending ripening and building complexity
Definition & Origin
Pierro is a boutique winery established in Margaret River's Wilyabrup district, one of Western Australia's most prestigious wine regions. Founded by Dr. Michael Peterkin, the estate pioneered systematic approaches to Cabernet Sauvignon production in Australia during a period when the country was still building its premium wine credentials. The name reflects the owner's heritage and personal philosophy—creating wines of individual character rather than commercial homogeneity.
- Wilyabrup sub-region location provides superior drainage, gravelly loam soils, and optimal sun exposure for Cabernet ripening
- Established during Margaret River's transition from regional curiosity to world-class wine destination
- Family ownership has remained continuous across four decades, ensuring consistent philosophy
Why Pierro Matters
Pierro elevated Margaret River's international credibility by demonstrating that Australian wines could rival Bordeaux in complexity, ageability, and critical recognition. Dr. Peterkin's scientific background translated into meticulous vineyard management and innovative winemaking techniques that became the region's benchmark. The winery's consistent 90+ point scores and trophy wins at major shows (Decanter World Wine Awards, International Wine Challenge) proved that Western Australia could produce premium Cabernet at prices significantly below comparable Napa or Bordeaux producers.
- Influenced Margaret River's shift toward quality-over-quantity, inspiring stricter yield management across competing estates
- Demonstrated that cool-climate Australian sites could age 15-20+ years, building collector confidence
- Pioneer of biodynamic and sustainable practices in Margaret River during the 1990s before industry-wide adoption
Vineyard & Winemaking Practices
Pierro operates 65 hectares across distinct parcels, with careful varietal placement based on soil analysis and microclimate mapping—a sophisticated approach uncommon in Margaret River during the 1980s. Hand-harvesting remains standard, with fruit sorted at two stages before destemming. Fermentation occurs in temperature-controlled open vats with extended maceration (21-28 days for Cabernet), maximizing extraction while maintaining freshness—a technique that distinguishes Pierro from more modern, shorter-maceration approaches.
- French oak aging (typically Allier and Tronçais) at 18-20 months for Cabernet; 30% new oak maximum to preserve varietal expression
- Minimal intervention post-fermentation—no fining agents for red wines, natural settling in barrel
- Sauvignon Blanc harvested at night to preserve aromatic volatiles; skin contact (8-12 hours) before pressing adds complexity
Signature Wine Profiles
The flagship Pierro Cabernet Sauvignon represents Margaret River at its most powerful yet elegant—dense blackcurrant, graphite, and dark chocolate on the nose with structured tannins and a 14.5% alcohol balance that avoids heaviness. The Sauvignon Blanc-based 'S.O.V.' (Sauvignon Blanc Old Vines) white expresses nettles, gooseberry, and wet stone minerality with 12.5% alcohol and natural acidity that improves for 8-12 years. Secondary releases like Cabernet Merlot and Chardonnay maintain house quality standards while offering earlier drinking windows.
- Cabernet Sauvignon: 96-point 2014 vintage; 2015 (94 pts, Halliday) shows riper profile; 2016 (94 pts) demonstrates vintage consistency
- 2018 Sauvignon Blanc Old Vines: 93 points (Halliday); grassy, mineral-driven with 10-year aging potential
- Age-worthiness: Peak drinking 5-15 years from vintage; Cabernet regularly improves through second decade
Margaret River Context & Competition
Margaret River boasts 250+ wineries across 19,000 hectares, but Pierro remains in the top tier alongside Leeuwin Estate, Moss Wood, and Vasse Felix—estates that define the region's premium identity. Pierro's distinction lies in its focus: while peers diversify across varietals, Pierro concentrates on Cabernet-based wines and white Sauvignon/Chardonnay, mastering these expressions rather than pursuing breadth. The region's maritime influence (Indian Ocean 40km west) creates warm days, cool nights, and extended growing seasons essential for Cabernet's phenolic ripeness and Sauvignon's aromatic intensity.
- Margaret River produces primarily Bordeaux-style reds (Cabernet 40% of production); Pierro's focus aligns with regional strength
- Retail prices: Cabernet Sauvignon $45-65 AUD ($30-43 USD); significantly undervalued versus Napa/Bordeaux equivalents
- Aging potential comparability: 2010 Pierro Cabernet still developing; 2000 vintage (95 pts in 2020) validates 20-year claims
Collecting & Food Pairing
Pierro Cabernet Sauvignon demands protein-forward cuisine—grass-fed beef, aged duck, game meats—that matches its structural intensity and mineral-driven finish. The wine's 18-20 month oak aging provides vanilla and spice complexity that bridges to Mediterranean herb-crusted preparations and dark truffle sauces. Younger vintages (3-5 years) pair with medium-rare lamb or beef tartare; mature bottles (10+ years) suit slow-braised short ribs or venison stew where secondary flavors (leather, graphite) emerge.
- Grass-fed ribeye with black peppercorn crust and roasted bone marrow; graphite tannins align perfectly
- Duck leg confit with cherry gastrique; Cabernet's acidity cuts fat while fruit echoes the sauce
- Aged Comté or Gruyère cheese course; mineral backbone of wine matches nutty, complex cheese evolution
Pierro Cabernet Sauvignon opens with intense blackcurrant and cassis, transitioning to dark plum, graphite mineral, and hints of dark chocolate and dried herb. The palate exhibits medium-full body with fine-grained, resolute tannins (characteristic of Margaret River's extended ripening), balanced acidity (pH 3.6-3.8 typically), and a finish of crushed graphite, black olive, and subtle oak vanilla extending 35+ seconds. Sauvignon Blanc Old Vines presents herbaceous nettle and fresh-cut grass with citrus (lime, grapefruit) and flinty, wet-stone minerality—dry (0.5-1.5g/L residual sugar) with mouthwatering acidity and a salinity that reflects vineyard proximity to coastal influence.