As renowned author Geoffrey Moore writes in his classic book, Crossing the Chasm, change often relies on a lone visionary who sees what the future could be. In her latest book The New IT: How Technology Leaders Are Enabling Business Strategy in the Digital Age (McGraw-Hill, 2015), Brooks Brothers CIO Sahal Laher explains how he is taking the 180 year-old retailer into the digital future. Here Jill talks to Laher about how technology is propelling retailers into the digital age, and its impact on the legendary retailer.