Is it just me, or does it seem like the past two months or so have seen an unusually high level of turnover at the top? It's gotten so that you need a scorecard to keep up with all the comings and goings, as chief executives are forced out, jump ship, retire or move on.

This year's changing of the guard is bittersweet because it includes the retirement of two veteran retailers, Steve Burd of Safeway and Maxine Clark of Build-A-Bear Workshop.

Some are merchants, with long careers in brick-and-mortar stores. Others are tech trailblazers, using new media to match merchandise and buyers. Others are influencing retail in less direct, but no less significant, ways. All share an ability to create new opportunities and, in their own way, are looking to reinvent the shopping experience. And all wield a great deal of influence in today’s complex retail landscape.

Regional retailers are typically defined by geography, but Charlotte, N.C.-based Belk is a bit different than most. Distinguished by its signature Southern hospitality, the nation’s largest privately held department store chain has a dominant presence throughout the South and a footprint as far west as Oklahoma and north through Maryland. But its reach extends even farther, as Canadians and Californians alike shop its e-commerce site. 

Video surveillance is undergoing a major change as analog systems are replaced with high-definition, high-megapixel cameras and NVRs (network video recorders). Chain Store Age spoke with Keith Marett, VP marketing and communications for Avigilon, a leader in high-definition (HD) and megapixel video surveillance systems, about the shift from analog to digital systems.

What are the latest trends in video surveillance?