The goal of segmentation is to divide the total marketplace into subgroups whose members are similar to one another and different from members of other subgroups. The key to conducting successful segmentation research is to define “similar” and “different” in terms that are relevant to the client’s business. For example, a segmentation based on gender may create segments that are…
Prior to founding MACRO, Mr. McCullough was the senior vice president for a leading international strategic consulting and design research firm. Before that, he was market research manager for a $300 million division of Levi Strauss & Company.
Mr. McCullough has spoken before the American Marketing Association, the Marketing Research Association and various universities on a wide range of marketing topics. He is a past board member of the American Marketing Association, San Francisco chapter, and has been quoted in Canadian Packaging Magazine. He has chaired and lectured at applied multivariate statistics seminars for several years and is a member of numerous professional associations.