Oliver is a sake specialist, shōchū advisor and Director of award-winning Tengu Sake. Tengu Sake (IWC Sake Merchant of the Year 2016-2019) specialises in bringing premium quality Japanese sake and spirits to the UK market. Oliver is Sake Educator for the British Sake Association and leads talks, tastings and food pairings through the UK. In November 2019 Oliver was named as one of the ‘Future 50’ drinks industry professionals to watch. He also judges both sake and spirits for international competitions.