Don Mateo is produced by Don Jose Emilio Vieyra Rangel and his son Emilio Vieyra in Pino Bonito, Michoacán. Emilio’s distilling practices go back 5 generations. The Vieyra family cultivates their agaves and produces their spirit between the Rio Balsas basin and the Eje Neo-volcanico de la Sierra Madre del Sur. The fields are at an average of 7,500 ft and the Vinata where the spirit is roasted, macerated, fermented, and distilled sits at 7,050 ft. Check your bottle for details as they tend to vary slightly from batch to batch.