#51 Camper English - San Francisco Bars, Making Clear Ice, Alcohol as Medicine, Water Sommeliers

#50 Dr. Harold McGee - Science of Food & Drink, Smell & Aroma, Foundations of Flavour, Tea, Writng

#49 Serge Valentin - Whisky Fun, Scoring Whisky, Brora & Clynelish, Independent Bottlers, Weird Whisky, Wine Casks, Maturation

#48 Lance Winters - St George Spirits, Eau de Vie, Gin, Absinthe, Whisky, Distillation, Provenance, Experimentation

#47 Charles Denby - Future of Brewing, Yeast Genetics, Brewing 0% ABV Beer, Beer for Health

#46 Megs Miller - Agave Spirits Exploration, Terpenes for Mood Enhancement, Sotol, Mezcal, Salon de Agave, Durango

#45 Richard Hart - Sourdough, Bread Culture, Cereals, Copenhagen, Perfection, Sandwiches, Mexico City, Green Rhino

#44 Dave Broom - Whisky Writing, World Whisky, Terroir in Spirits, Culture, The Whisky Market, Best Dram

#43 Nick Strangeway - Dick Bradsell, Martinis, Punches, Hawksmoor, Restaurant Bars, Hepple Gin, Absolut Craft, No Regrets Bar

#42 Henrietta Lovell - Tea Masterclass, How To Brew Tea, Tea Agriculture, Economics, Communities, Rare Tea, Matcha

#41 Dale DeGroff - King of Cocktails, Bars & Restaurants, Rainbow Room, Jazz, NYC History

#40 Alexandre Gabriel - Planteray, Maison Ferrand, WIRD, How Cognac is Made, Jamaican Rum, Barbados, History, Brand Building

#39 Sandor Katz - How to Ferment, Koji, Sake, Lactic Acid Bacteria, Wild Fermentation, Kefir, Kombucha, Cultures

#38 Toby Cecchini - Inventing the Cosmopolitan, NYC Bars, Andy Warhol, Long Island Bar, Guest Shifts

#37 Joy Spence - World's First Female Master Blender, Jamaica Rum, Appleton Estate, Rum Chemistry

#36 Esteban Morales - Agave Spirits History, Mezcal, Raicilla, Challenges, Community, Tequila

#35 François Thibault - Creator of Grey Goose, Maître de Chai, Vodka Market, How Vodka is Made, Wheat, France, Cognac

#34 Dr. Anastasia Miller & Jared Brown - Rewriting Gin History, G&T's, History of Distillation, The Gin Craze, Female Distillers, London Dry Gin, Old Tom

#33 Professor David Mabberley - Citrus Fruit, The End of Citrus, History, Citrus Hybrids, Cultivation, Morphology, Medicine, Biology

#32 Kevin Armstrong - Satan's Whiskers, Drinks Knowledge, Match Bar Group, Cocktail Gripes, Awards