The Drinks Business February 2013:
An outside opinion: Michel Letter was critical of the Champenois when he arrived in the region back in 2006 saying they didn’t always seem to apply logic to the decision making process. Seven years on and he has been accepted by the Champenois as one of their own but his different background has enabled him to bring a new approach to the region and how the houses of GH Mumm and Perrier-Jouët are run.