David Castain And Associates (DCA) is a conceptual marketing firm that addresses the issues involved in the growth of a business. We leverage the principles of psychology to determine how people perceive a specific products, services or brands. We then use that information to determine what type of physical or digital environment is needed to influence people to buy into that product, service or brand. He’s flown more than 18 times around the globe to 50 countries to examine and reconstruct the international marketing techniques used in demographic segmentation. With clients like Berkshire Hathaway’s Cort Furniture, Uber, Chipotle and BET Networks.