Eder Holguin | Adweek Eder Holguin | Adweek
Eder Holguin
Traffic 'Verified and Compliant'

This letter to the editor from MGID Inc. is in response to an article in the June 10 issue of Adweek on suspect traffic vendors. Audience development, content discovery and product…

July 21, 2013, 10:54 PM EDT