ENRIQUETA C. BOND (Cochair), President, The Burroughs Wellcome Fund, Research Triangle Park, North Carolina

ALAN SCHRIESHEIM (Cochair), Director Emeritus, Argonne National Laboratory, Argonne, Illinois

JOHN E. HALVER, Professor Emeritus in Nutrition, School of Fisheries, University of Washington-Seattle, Washington

BRIGID L. M. HOGAN, Investigator and Professor, Vanderbilt University Medical Center, Howard Hughes Medical Institute, Nashville, Tennessee

WESLEY T. HUNTRESS, JR., Director, Geophysical Laboratory, Carnegie Institution of Washington, Washington, D.C.

LOUIS J. LANZEROTTI, Distinguished Member, Technical Staff, Bell Laboratories, Lucent Technologies, Murray Hill, New Jersey

RUDOLPH A. MARCUS, Arthur Amos Noyes Professor of Chemistry, California Institute of Technology, Pasadena, California

STUART A. RICE, Frank P. Hixon Distinguished Service Professor, James Franck Institute, The University of Chicago, Illinois

HERBERT H. RICHARDSON, Associate Vice Chancellor of Engineering and Director, Texas Transportation Institute, The Texas A&M University System, College Station, Texas

MAX D. SUMMERS, Distinguished Professor, The Texas A&M University, College Station, Texas

MORRIS TANENBAUM, Retired Vice Chairman and Chief Financial Officer, AT&T, Short Hills, New Jersey

BAILUS WALKER, JR., Professor of Environmental and Occupational Medicine, Howard University, Washington, D.C.

ROBERT M. WHITE, University Professor and Director, Data Storage Systems Center, Carnegie Mellon University, Pittsburgh, Pennsylvania