A professional who supervises and coordinates activities of workers engaged in distilling liquors, such as gin, brandy, and whiskey. Respnsibilities include:

• Verifies specified amount and proof of distilled liquor produced.
• Directs workers in preparing and storing ingredients, such as sour beer.
• Prepares flavoring ingredients used in distilling gin.
• Reviews distillation records to verify adherence to specified formula.
• Inspects operating condition of stills and auxiliary equipment.
• Performs other duties as described under supervisor master title.