projects. He is currently supervising and coordinating all aspects of construction management, including developing properties. He is responsible for project control, scheduling, procurement, preparing cost estimates and specifications, and field supervision for domestic projects.

FLETCHER H. GRIFFIS is Professor of Civil Engineering at Columbia University, heading the Construction Engineering Program and serving as Director of the Center for Infrastructure Studies. He received a B.S. degree from the U.S. Military Academy in 1960, an M.S. in Construction Management in 1965, Ph.D. in Civil Engineering in 1971, and M.S. in Industrial Engineering in 1972, from Oklahoma State. Prior to his retirement from the U.S. Army Corps of Engineers, he served as Commander and District Engineer of the New York District, responsible for all Army and Air Force construction from Southern New Jersey to Maine, and in Greenland and Labrador. His current interests include the applications of expert systems and 3-D models to construction engineering, modular housing design, pavement systems and facilities management.

C. RAYMOND HAYS is Director Safety/Quality for RUST International. He received his B.S. in Civil Engineering in 1953 and M.S. in Engineering in 1972. He is responsible for developing and implementing quality control programs for construction projects. With a background in design, Mr. Hays has spent fifteen years in construction related activities.

ARTHUR T. KORNBLUT is a principal in the law firm of Kornblut & Sokolove. He is a member of the bar in D.C., Maryland, and Ohio, holds an architect's license, and an NCARB Certificate. He specializes in construction law, authoring the ''Legal Perspectives'' column in Architectural Record, and serving on the panel of arbitrators for the American Arbitration Association. Mr. Kornblut was Chairman of the American Bar Association Forum Committee on the Construction Industry from 1985 to 1987, and served on the BRB Committee on Post-Occupancy Evaluation Methodology.