O’Leary, a serious wine enthusiast who belongs to the Confrérie des Chevaliers du Tastevin, a semi-secretive society of Burgundy lovers, has frequented Grill 23 for years, in part because of ...

who is a wine lover himself and member of a wine brotherhood called the Confrerie des Chevaliers du Tastevin. He attends a meeting of the brotherhood every year at a château in Beaunes.