Kansas City, Mo. — Service Management Group (SMG), a global customer, patient and employee experience management provider to more than 500 brands, has hired customer experience practitioner and thought leader Brian Dennis as senior vice president, retail customer engagement. He will collaborate with major retailers to change the way they do business, using customer feedback to deliver actionable insights across their enterprise. Dennis has more than 20 years of experience in customer feedback and retail management at Kohl’s Department Stores, Albertsons and SUPERVALU. As a best-selling author and keynote speaker …