David Wondrich is an American cocktail historian and author known for his expertise in the history of drinks and mixology. He has written several influential books, including Imbibe!, which explores the life of Jerry Thomas, a pioneering bartender in the 19th century. Wondrich's work has helped revive interest in classic cocktails and their origins. In addition to his writing, Wondrich is a sought-after speaker and consultant in the beverage industry. He has contributed to various publications and has been involved in cocktail competitions, sharing his knowledge and passion for the art of drink-making with both professionals and enthusiasts alike.