Bachelor, Columbia University, 1972; Master of Science, Columbia University, 1974; Civil Engineering, Columbia University, 1978; Master of Business Administration, Columbia University, 1988.
Systems analyst Frederic R. Harris, Incorporated engineering division Planning Research Corporation, New York City, 1974—1977, principal system engineer Frederic R. Harris, Incorporated division, 1977—1979, senior system planner Frederic R. Harris Engineering Division, 1979—1983, senior economist Frederic R. Harris, Incorporated division, 1983—1986. Senior economist Soros Associates, 1988—1994. Project manager, principal economist Architecture, Engineering, Consultancy, Operations & Maintenance, 1994—2005, Arlington, Virginia, 2005-2016
Member of Society Civil Engineers.