Stephen R. Foerster, CFA, is a co-author, with Andrew Lo of MIT’s Sloan School of Management, of In Pursuit of the Perfect Portfolio: The Stories, Voices, and Key Insights of the Pioneers Who Shaped the Way We Invest, Princeton University Press, 2021, which won the Axiom Personal Finance category silver medal. His latest book is Trailblazers, Heroes, and Crooks: Stories to Make You a Smarter Investor, Wiley, September 2024. He is currently writing the authorized biography of William Sharpe, 1990 recipient of the Nobel Prize in Economics.