behavioral-economics
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David J. Katz
David J. Katz is Executive Vice President, Chief Marketing Officer and self-styled 'Alchemist in Residence' at Randa Apparel & Accessories, one of the world's largest apparel and accessories companies, home to brands like Levi's, Calvin Klein, Tommy Hilfiger, Haggar and Dickies. He blends data, neuroscience, behavioral economics and storytelling to understand and influence consumer behavior across roughly 1,200 employees and more than 20,000 retail touchpoints worldwide. A LinkedIn Top Voice, co-author of the best-selling 'Design for Response,' and a frequent speaker at Shoptalk and NRF, he is a widely cited voice on retail, marketing and the arrival of AI in the store.
Matthew Loper
Matthew Loper is the co-founder and CEO of Wellth, a Los Angeles digital-health company that pays people small cash rewards for sticking to their care plans. A biological engineer from MIT turned healthcare banker and investor, he built Wellth around behavioral economics rather than technology - the idea that immediate, tangible incentives change what people actually do about their chronic conditions. Under his leadership Wellth has raised more than $73 million, including an oversubscribed $36 million Series C in 2025, and reports steep drops in hospital and emergency-room use among the high-need Medicare and Medicaid populations it serves.
Daniel Wexler
Daniel Wexler is the co-founder and CEO of EatWell, a Boston public-benefit startup that turns dinner into a doctor's prescription. He maps food deserts the way logistics planners map warehouses, then ships affordable one-pot meal kits into the neighborhoods that grocery chains forgot. Trained in public health and behavioral economics at the Harvard T.H. Chan School of Public Health, Wexler reframed groceries as a 'Food is Medicine' tool that health insurers can prescribe to fight food insecurity and prevent diet-related disease while lowering healthcare spend.
Andrew Duffy
Andrew Duffy is the co-founder and CEO of SparkPlug, a San Francisco software company that pays frontline retail and restaurant workers cash bonuses for the sales they actually drive. A behavioral-science nerd from Harvard who put in time at Bridgewater Associates and built a luxury whole-leaf tea brand before this, Duffy turned a teenage hot streak selling margaritas into a venture-backed platform that has routed millions of dollars in supplemental income to hourly employees and raised $11.5 million to keep going.
Bryan Caplan
Bryan Caplan is a professor of economics at George Mason University who turns provocative ideas into bestselling books and graphic novels. He coined 'rational irrationality' to explain why democracies pick bad policies, argues education is mostly signaling, champions open borders and housing deregulation, and keeps a perfect public betting record on his predictions. He writes the Substack 'Bet On It' and has built a career out of cheerfully defending unpopular positions with data.
Tom Orbach
Tom Orbach is an Israeli growth marketer, newsletter creator, and viral-campaign architect best known for building the LinkedIn Viral Post Generator (1.7M users, acquired in one week), leading Wiz's brand from obscurity to a $32B Google acquisition, and publishing the Marketing Ideas newsletter to 85,000+ subscribers. He operates at the intersection of behavioral economics, humor, and B2B marketing - turning 'boring' industries into viral moments.
Morgan Housel
Morgan Housel is a partner at Collaborative Fund and bestselling author of 'The Psychology of Money' (2020) and 'Same As Ever' (2023), with over 11 million copies sold globally across 60+ languages. A former Wall Street Journal contributor and two-time Best in Business award winner, he writes about the intersection of human behavior and money, arguing that financial success is less about intelligence and more about temperament. Housel sits on the board of Markel Corporation and is widely regarded as one of the most influential voices in behavioral finance today.