Janet O'Brien Caterers + Events plans, produces, and executes the Hamptons and New York City’s most illustrious and renowned celebrations. From Montauk to Manhattan, every detail is an essential ingredient, signature of Janet O'Brien Caterers + Events famed experience and expertise. From the very first hand-chosen ingredients emboldening the food to the fully-realized catered Hamptons benefit, stunningly imagined for 500 guests: our events are fondly remembered as existing in a world all their own.