Martyn Brown was formerly a Senior Microbiologist at Unilever Savoury Global Supply Chain and Technology Group, UK. Now a consultant, he is an internationally-known authority on the management of f...ver maisMartyn Brown was formerly a Senior Microbiologist at Unilever Savoury Global Supply Chain and Technology Group, UK. Now a consultant, he is an internationally-known authority on the management of food safety.ver menos