Join us Dec. 1-3 in New Orleans for the Digiday Programmatic Marketing Summit
 
        Last week, several demand-side platforms learned that they would no longer have access to Yahoo remnant display ad inventory using their DSP status unless they acquire their own seats on the Right Media Exchange. MediaMath CEO Joe Zawadzki believes that Yahoo’s move to restrict remnant display ad inventory access is destined to significantly disrupt the landscape, at least in the short term.
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