85, of Wayland, January 31, 2013. He leaves behind his wife of 63 years, Martha McCray Frantz, son Paul of San Francisco, and daughter Barbara Comin and her husband Tim of Charlotte, NC. Ken was the son of the late Emerson and Monica Frantz. He was a graduate of Princeton University and the Stanford Graduate School of Business. He earned his doctorate in finance from the Harvard Business School. Ken worked at First National City Bank of New York, taught finance at Boston College and then moved into a career in market research at SRI International and John Hancock Mutual Life. He had an insatiable curiosity and a life-long passion for learning. A memorial gathering will be held in the spring