Émilien Boutillat Named Cellar Master at Bollinger, Succeeding Denis Bunner in October 2026

What happened

Maison Bollinger has announced the appointment of Émilien Boutillat as its incoming cellar master. Boutillat, who has served as cellar master at Piper-Heidsieck, will assume the role at Bollinger in October 2026, succeeding Denis Bunner. The handover marks one of the more consequential leadership transitions among Champagne's established houses in recent years.

Why it matters

The cellar master occupies a singular position within any Champagne house, bearing responsibility for the continuity of house style across every vintage and non-vintage release. At Bollinger, a maison with a reputation built over generations, the weight of that responsibility is considerable. The appointment of Boutillat — who brings direct experience at the helm of another prominent Champagne producer — signals a deliberate choice of proven expertise at a moment of particular significance: Bollinger is approaching its bicentenary. Stewarding a house through such a milestone demands both technical command and a sensitivity to institutional identity, and the timing of this succession reflects the seriousness with which that challenge is being approached.

The movement of a cellar master of Boutillat's standing from one prestigious address to another is also a reminder of how closely interconnected the upper tier of Champagne production remains, and how keenly such appointments are observed across the region.

Context

Bollinger is among the most recognised names in Champagne, with a history rooted in the Aÿ area of the region. Denis Bunner has held the cellar master position ahead of this transition. Boutillat's previous role at Piper-Heidsieck, itself a house of considerable standing, provides a point of reference for the calibre of appointment Bollinger has made. The October 2026 effective date allows for an orderly transfer of responsibilities between the two cellar masters. As the house draws closer to its bicentenary, the incoming cellar master will play a central part in shaping how that landmark is expressed through the wines themselves.