DAVID H. GREEN, a banker who became chairman of the board of the L.G. Balfour Company, died Aug. 30, 2011. He was 90. He was a member of Beta Theta Pi and received an MBA degree from Harvard University. During World War II he served in the U.S. Army. A commercial banker for 28 years, he joined L.G. Balfour in 1973. He was a trustee of several educational institutions and was an avid horseback rider. Among those who survive are his former wife, Betty Jeppson Green; five children, including Susan Dietrich Swanstrom ’76; eight grandchildren; one great-granddaughter; and numerous nieces and nephews.