The founder and CEO of Authentic Brands Group submitted the winning bid late Tuesday to purchase Brooks Brothers for $325 million. Jamie Salter doesn’t like to lose. The founder and chief executive officer of Authentic Brands Group has created a $12 billion business in a decade, rounding up a stable of well-known fashion brands including Barneys New York, Forever21, Juicy Couture, Nautica, Aéropostale, Volcom, Spyder, Prince, Neil Lane and myriad other labels.