MAST is a New York based chocolate maker with flagship locations in Brooklyn, London, and Los Angeles. Founded by pioneering brothers Rick and Michael Mast in 2007, MAST is introducing chocolate to the world with an obsessive attention to detail, meticulous craftsmanship, groundbreaking innovation, and inspirational simplicity.
Phone: (718) 388-3899
Phone: (718) 388-2644
Phone: (718) 388-0851
Primary Phone: (718) 388-0851
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