Roger Ibbotson

Finance professor and founder of Ibbotson Associates

Roger Ibbotson is a renowned finance professor at Yale University, where he has spent four decades teaching and researching. He is the founder of Ibbotson Associates, a leading investment research firm. Ibbotson has written extensively on investing and finance, and has advised numerous institutional investors. He is known for his groundbreaking research on stock and bond returns, and has developed several influential...