Family owned since 1849. Pol Roger owns 200 acres of vineyards and has cellars that extend over 4 miles on 2 levels and is one of only a few Grande Marque Champagne houses that remains family owned and operated. The cooler than the norm cellars 'slows the second fermentation, encouraging a finer mousse or bubbles.' Pol Roger owns close to 50% of the vineyards used for their Champagne production and grapes are sourced exclusively from premier and grand cru vineyards that rate at an average of 95 points on the Échelle des Crus classification system. 95 Points. - James Halliday, The Weekend Australian.