Tim Ash is an acknowledged authority on evolutionary psychology and digital marketing. He is a sought-after international keynote speaker, and the bestselling author of Unleash Your Primal Brain and Landing Page Optimization (with over 50,000 copies sold worldwide, and translated into six languages).

Tim has been mentioned by Forbes as a Top-10 Online Marketing Expert, and by Entrepreneur Magazine as an Online Marketing Influencer To Watch and Tim has helped major brands such as Google, Expedia, eHarmony, Facebook, American Express, Canon, Nestle, Symantec, Intuit, Humana, Siemens, and Cisco, develop successful web marketing initiatives.