Search the profiles of NAS members by keyword OR use the filters below. When searching with multiple filter options, records that meet all of the criteria will display. Select more than one entry in a drop-down field by clicking on additional selections.

Members elected in 2025 will be listed in the member directory by July.

Keyword

Last Name

Primary Institution

Primary Section

Secondary Section

Membership Type

Election Year

States

Country

Living/Deceased

Biographical Memoir Available

Richard B. Alley

Member

The Pennsylvania State University - University Park

Primary Section 16: Geophysics

Secondary Section 15: Geology

George E. Andrews

Member

The Pennsylvania State University - University Park

Primary Section 11: Mathematics

Abhay V. Ashtekar

Member

The Pennsylvania State University - University Park

Primary Section 13: Physics

Secondary Section 12: Astronomy

Paul T. Baker

Emeritus

February 28, 1927 - November 29, 2007

Biographical Memoir

Stephen J. Benkovic

Member

The Pennsylvania State University - University Park

Primary Section 14: Chemistry

Secondary Section 29: Biophysics and Computational Biology

Karl H. Beyer Jr.

Member

June 19, 1914 - December 2, 1996

Biographical Memoir

Squire J. Booker

Member

The Pennsylvania State University - University Park

Primary Section 21: Biochemistry

Secondary Section 14: Chemistry

Susan L. Brantley

Member

The Pennsylvania State University - University Park

Primary Section 15: Geology

A. Welford Castleman Jr.

Member

January 7, 1936 - February 28, 2017

Moses H. W. Chan

Member

The Pennsylvania State University - University Park

Primary Section 13: Physics

Secondary Section 33: Applied Physical Sciences

Daniel J. Cosgrove

Member

The Pennsylvania State University - University Park

Primary Section 25: Plant Biology

Secondary Section 62: Plant, Soil, and Microbial Sciences

Katherine H. Freeman

Member

The Pennsylvania State University - University Park

Primary Section 15: Geology

Secondary Section 63: Environmental Sciences and Ecology