Brett Kaufman is the VP of Mobile Marketing at DoublePositive, a performance-based online marketing company headquartered in Baltimore that serves lead buyers, lead sellers and direct response advertisers. Kaufman oversees the media, product, and technology of DoublePositive’s mobile click-to-call division. In his role, Kaufman works with developers and publishers on helping them better monetize their mobile traffic. Kaufman strives to deliver quality calls at a scalable volume for DoublePositive’s advertiser partners. Currently, Kaufman’s division facilitates more than 250,000 phone calls a month. Prior to DoublePositive, Kaufman was the Senior Director of Marketing and eCommerce at PropellShops, a leading on-demand merchandise company that acquired his startup, The Branding Spot. Kaufman has held leadership roles at Livescribe, Sprout, and Financial Content. Over the span of his career, Kaufman has purchased more than two billion impressions across CPC/CPM/CPV/CPA metrics.