The Balvenie’s David Stewart is the longest serving Malt Master the whisky industry has ever known. As he enters the twilight of his career, it is important to David that he passes on his knowledge so others can follow in his footsteps. To this end, David has created The D.C.S Compendium, an unconventional handover in both written and liquid form that will see twenty-five rare and vintage casks released over the next five years.