Don Eladio Sauza was born in Tequila, Mexico, and grew up in the agave fields alongside the skilled jimadores who harvested the piñas by hand. Often at his father’s side, he quickly learned the distillation process at an early age. At age 20, Eladio moved to Tecolotlan to take charge of his father's distillery, the Hacienda La Labor, where he learned the business of producing and selling tequila. Later he moved to Mazatlán in the Northeastern part of Mexico to establish a Sauza Tequila distribution centre in order to increase exports.
In 1909 Eladio returned home to mourn his father's death and take control of the Sauza Tequila business. At this time, Mexico was in its final years under the Porfirio dictatorship and a ruling class that still looked to Europe for cultural inspiration. Beneath the ruling class, however, the resentment for this old-world influence was growing. Tequila represented a new sense of pride in all things Mexican, a pride Don Eladio shared wholeheartedly.
Don Eladio led Casa Sauza through the turbulent Mexican Revolution, where after the nation’s infatuation with Europe ended. Mexican culture, traditions and especially tequila were finally given the respect they deserved. Don Eladio embodied this renewed national pride and helped the people celebrate their heritage.
He established new platforms to present the nation’s cultural treasures, creating Guadalajara’s first commercial radio station and opening its first nightclub, ‘La Colonial.’ In honouring all that belonged solely to the country and its people, he helped rebuild the Mexican spirit after the long years of turmoil.
Don Eladio modernized and expanded the family business by opening branches in Monterrey and Mexico City, and a concession in Spain. He also developed several new brands to spread demand, eventually expanding tequila exports to the United States to over one million gallons a year.
Later in life, Don Eladio continued to refine Casa Sauza’s tequila production process and opened up the consumer market for tequila in a whole new way. By selling tequila in bottles as well as barrels and casks, he brought his tequila out of the bars and taverns and into the home.
By the time of Don Eladio’s death, tequila was an established symbol of Mexican culture. The many distribution centres he had established throughout the republic ensured that his tequila was available everywhere. He left the Sauza Tequila business to his firstborn son, Francisco Javier Sauza.