J.D. Power Acquires Korrelate; Expands Capabilities To Measure the Effectiveness of Digital Advertising Spending

WESTLAKE VILLAGE, Calif., April 23, 2014 /PRNewswire/ -- J.D. Power, a business unit of McGraw Hill Financial, today announced the acquisition of Korrelate, an Orlando-based company that measures consumers' online behaviors and links them to offline sales activity. ...