Bill Duggan, group EVP at the ANA, joins host Matthew Schwartz to discuss the results of the “ANA Programmatic Media Supply Chain Transparency Study.” The report, which was released in December 2023, shows that marketers incur an awful lot of waste in programmatic ad buying, and could save $22 billion in efficiency gains. Indeed, just 36 percent of every dollar invested by an advertiser that enters a DSP (digital signal processing) effectively reaches the targeted consumer. Duggan offers several tips to help marketers optimize their investments in programmatic media and provides the key questions that marketers need to ask sellers, so they don’t get burned.