Al Lewis, the co-founder and CEO of Quizzify, wears multiple hats. He’s an author whose critically-acclaimed bestseller on outcomes measurement, Why Nobody Believes the Numbers, was named 2012 healthcare book of the year in Forbes. Cracking Health Costs: How to Cut Your Company’s Health Costs and Provide Employees Better Care, released in 2013, was also a trade bestseller. His 2014 book Surviving Workplace Wellness, co-authored with Vik Khanna, has also received accolades. He is also one of the population health field’s most-acclaimed speakers, as well as a prolific author and interviewee on outcomes economics, having been featured in almost every major lay and healthcare publication. Before entering the population health field, Al was a partner at Bain & Company. He holds two degrees from Harvard, where he also taught economics, and his economic policy book was made into a show on the Washington, DC NPR affiliate.