3Q Digital, a Harte Hanks company, is a leading digital marketing agency headquartered in Silicon Valley, with offices in downtown San Francisco, San Diego, Chicago, Oakland, Austin, and Burlington, VT. 3Q Digital has a strong track record of forging deep partnerships with innovative, growth-driven brands thanks to its unique strategic arm and best-in-class services including SEM, Social, Display, SEO, Mobile, Analytics, and Video advertising.