Tim Ash is an acknowledged authority on evolutionary psychology, persuasion, and digital marketing. He is a sought-after international keynote speaker (with over 200 appearances across four continents on stages as large as 12,000 people), and the bestselling author three books including Unleash Your Primal Brain: Demystifying How We Think And Why We Act 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. Tim is a highly-rated keynote speaker and presenter at over 200 events across four continents. He has been asked to return as a keynote at dozens of events because of the fantastic audience response. Tim shines on massive stages with over 12,000 attendees, as well as in intimate executive events or workshops. He offers dynamic conference keynotes, workshops, and corporate training services (both in-person and virtually). Tim also selectively works as a trusted advisor with senior executives who want to take their companies to the next level by applying powerful and proven strategies rooted in evolutionary psychology.

For nineteen years he was the co-founder and CEO of SiteTuners - a strategic digital optimization agency. Tim has developed deep expertise in user-centered design, persuasion, understanding consumer behavior, neuromarketing, and landing page testing. In the mid-1990s he became one of the early pioneers in the discipline of website conversion rate optimization (CRO). Tim has helped a number of major brands develop successful web marketing initiatives with over $1,200,000,000 in documented value created. Companies like Google, Expedia, eHarmony, Facebook, American Express, Canon, Nestle, Symantec, Intuit, Humana, Siemens, and Cisco have benefited from his deep understanding and innovative perspective.