My mum rang to tell me, she'd seen it on the local news feed somehow. I only knew him from a piece I read years ago about Game Theory and the Law, not my field at all but it stuck with me, the idea of using game theory on statutes. 66 is no age.
Their story
Randal C. Picker was an American legal scholar who taught at the University of Chicago Law School for more than 35 years, latterly as the James Parker Hall Distinguished Service Professor of Law. A leading authority on antitrust, intellectual property, competition policy and regulated industries, he was also known for…
Randal C. Picker was an American legal scholar who taught at the University of Chicago Law School for more than 35 years, latterly as the James Parker Hall Distinguished Service Professor of Law. A leading authority on antitrust, intellectual property, competition policy and regulated industries, he was also known for bringing game theory into law and economics and for an unusually deep commitment to the life of his university.
Picker was born in 1959 and spent almost his entire adult life at the University of Chicago. He earned a bachelor's degree in economics in 1980 and a master's in economics in 1982, then a JD with honors from the Law School in 1985, where he was an associate editor of the University of Chicago Law Review and was elected to the Order of the Coif. He clerked for Judge Richard A. Posner on the US Court of Appeals for the Seventh Circuit and practised at Sidley & Austin in Chicago, working on debt restructuring and corporate reorganizations in bankruptcy.
He joined the Law School faculty in 1989 and served as associate dean from 1994 to 1996. With Douglas G. Baird and Robert H. Gertner he wrote Game Theory and the Law (1994), a foundational book applying game theory and information economics to legal rules. As a uniform law commissioner he played an important part in the 2001 overhaul of Article 9 of the Uniform Commercial Code, and as vice chair of the National Bankruptcy Conference he saw Congress adopt its reforms of small-business bankruptcy. His later work turned to technology and competition, and his book The Quest for Next: A Competitive History of the Computer Industry was forthcoming from Princeton University Press.
He was a popular and inventive teacher of antitrust, network industries, copyright, secured transactions and bankruptcy, and also taught business law at Chicago Booth. In 2015 he became the first Law School professor to offer a massive open online course, Internet Giants: The Law and Economics of Media Platforms. He chaired the committee behind the 2017 Picker Report on disruptive conduct and free expression, served in many university governance roles, and in summer 2026 became vice provost for academic affairs. Outside work he studied improvisational theatre at The Second City and organised an improv group that performed publicly.
Picker died unexpectedly on 15 August 2026, aged 66. The university did not give a cause. He was survived by his wife, Gretchen, and their children, Adam, Ben and Emma. A memorial service was held at Rockefeller Memorial Chapel on 18 September 2026.
Biography adapted from Wikipedia (CC BY-SA 4.0), University of Chicago Law School, UChicago News and Law.com. Wikipedia ↗
In their own words
“I don't know what it means to be pleased as punch, but I am that and more.”
On signing the contract for The Quest for Next with Princeton University Press, quoted by the University of Chicago Law School

That book changed how I thought about contracts too, strange how it reaches people.