Jim Peacock International Member (elected 1990)
Commonwealth Scientific and Industrial Research Organization
Primary: 25, Plant Biology
Secondary: 62, Plant, Soil, and Microbial Sciences

Lawrence R. Rabiner Member (elected 1990)
Rutgers, The State University of New Jersey, New Brunswick
Primary: 34, Computer and Information Sciences
Secondary: 31, Engineering Sciences

C. N. R. Rao International Member (elected 1990)
Jawaharlal Nehru Centre for Advanced Scientific Research
Primary: 14, Chemistry
Secondary: 13, Physics

Vernon W. Ruttan Member (elected 1990)
August 16, 1924 - August 18, 2008

Paul R. Schimmel Member (elected 1990)
Scripps Research
Primary: 21, Biochemistry

Andrew M. Sessler Member (elected 1990)
December 11, 1928 - April 17, 2014

Kenneth A. Shepsle Member (elected 1990)
Harvard University
Primary: 53, Social and Political Sciences

Richard E. Smalley Member (elected 1990)
June 6, 1943 - October 28, 2005

Hugo F. Sonnenschein Member (elected 1990)
November 14, 1940 - July 15, 2021

David B. Sprinson Member (elected 1990)
April 5, 1910 - February 28, 2007

Richard S. Stein Member (elected 1990)
August 21, 1925 - June 21, 2021

Thomas A. Steitz Member (elected 1990)
August 23, 1940 - October 9, 2018

Norman Sutin Member (elected 1990)
September 16, 1928 - January 31, 2022

John A. Swets Member (elected 1990)
June 19, 1928 - July 6, 2016

Klaus von Klitzing International Member (elected 1990)
Max Planck Institute for Solid State Research
Primary: 33, Applied Physical Sciences

Salih J. Wakil Member (elected 1990)
August 16, 1927 - July 11, 2019

Duard L. Walker Emeritus (elected 1990)
June 2, 1921 - September 14, 2009

David Weatherall International Member (elected 1990)
March 9, 1933 - December 8, 2018

Frank A. Wilczek Member (elected 1990)
Massachusetts Institute of Technology
Primary: 13, Physics

George M. Woodwell Member (elected 1990)
Woods Hole Research Center
Primary: 63, Environmental Sciences and Ecology
Secondary: 64, Human Environmental Sciences

Keith R. Yamamoto Member (elected 1990)
University of California, San Francisco
Primary: 22, Cellular and Developmental Biology
Secondary: 21, Biochemistry

Shang F. Yang Member (elected 1990)
November 10, 1932 - February 12, 2007

Vernon R. Young Member (elected 1990)
November 15, 1937 - March 30, 2004

Jozef J. Zwislocki Member (elected 1990)
March 19, 1922 - May 14, 2018