LITTLE ROCK, Ark.--(BUSINESS WIRE)--Acxiom® (NASDAQ: ACXM), an enterprise data, analytics and software-as-a-service company, today announced the appointment of Jeremy Allen as President of Marketing Services. Allen’s addition will reinvigorate Acxiom’s marketing services capabilities and build on its executive bench of industry leaders. With more than two decades of enterprise marketing experience in senior leadership roles at Nielsen and McKinsey, Allen has a proven record in transforming busi