Lallemand Biofuels & Distilled Spirits (LBDS), based in Milwaukee, WI, is a business unit of the Canadian yeast and bacteria producer, Lallemand, Inc. LBDS has a market-leading product line, including yeasts, yeast nutrients, enzymes and antimicrobials. Through the Ethanol Technology Institute, LBDS provides education training programs like The Alcohol School, The Biofuels Academy, Lunch and Learns, and publishes The Alcohol Textbook.