Martin has a B.Sc. from Melbourne University, majoring in the areas of microbiology and biochemistry. He has worked as a research biochemist at Carlton & United Breweries Ltd. He has worked at a number of wineries and has over 30 years of winemaking experience. He now operates an oenology consultancy and laboratory specialising in problem solving. Martin lectures in Wine Microbiology and Biochemistry at La Trobe University.