The Interview Discusses:  Founding Ariel (which now manages more than $16 billion) at the age of 24.Surviving the stock market crash of 1987 and how he turned this setback into an opportunity to grow both his firm as well as his reputation.Why sitting on corporate boards such as McDonalds and Nike have made him a better investor.How his investment process has evolved overtime.How he constructs portfolios in terms of both diversification of industries and individual stocks. He also discusses how he thinks about the liquidity of a stock when making an investment.Why he believes studying behavior finance is important.His thoughts on position sizing and when he decides to sell a stock.His investment thesis on both Madison Square Garden Entertainment and Madison Square Garden Sports.And much more…. Biography: John’s passion for investing began at age 12 when his father began buying him stocks as Christmas and birthday gifts. His interest in equities grew at Princeton University, where he majored in economics, and over the two-plus years he worked as a stockbroker for William Blair & Company, LLC. In 1983, John founded Ariel to focus on patient, value investing within small- and medium-sized companies. While our research capabilities have expanded across the globe, patience is still the disciplined approach that drives the firm today. Early in his career, John’s investment acumen brought him to the forefront of media attention and culminated in him being selected as Co-Mutual Fund Manager of the Year by Sylvia Porter’s Personal Finance magazine as well as an All-Star Mutual Fund Manager by USA TODAY. Furthermore, John has been highlighted alongside legendary investors Warren Buffett, Sir John Templeton and Ben Graham in the distinguished book: The World’s 99 Greatest Investors by Magnus Angenfelt. His professional accomplishments extend to the boardroom where he is a member of the board of directors of McDonald’s, NIKE, The New York Times Company and Ryan Specialty Group Holdings. John also serves as vice chair of the board of trustees of the University of Chicago. In 2008, John was awarded Princeton University’s highest honor, the Woodrow Wilson Award, presented each year to the alumnus or alumna whose career embodies a commitment to national service. Following the election of President Barack Obama, John served as co-chair for the Presidential Inaugural Committee 2009, and more recently, he joined the Barack Obama Foundation’s Board of Directors. John received an AB in economics from Princeton University, where he was also captain of the varsity basketball team.