FREDERICK W. GLASSBERG, a real estate and community developer, died Sept. 15, 2011. He was 77. A member of Phi Sigma Kappa, he received a law degree from New York University and an MBA from Loyola College. After practicing law in New York and in Washington, D.C., he joined the Rouse Company and Howard Research and Development Corporation concurrently as vice president. Later, he founded Crystal Hill Investments, a commercial real estate company. He also founded Dornbush Enterprises and served as director of development for the Columbia Foundation, as well as serving on community boards. He is survived by his wife, Leslie Kaplan Glassberg, three children, and six grandchildren.