501(c)(6) Nonprofit · Founded 1984

About ASGSR

Advancing biological and physical sciences research in, of, and for space.

The American Society for Gravitational and Space Research (ASGSR), founded in 1984 is a 501(c)(6) nonprofit organization that represents the areas of biological and physical sciences focuses on the understanding of responses of biological and physical systems to variable gravity conditions. The ASGSR provides a forum to foster research, education and professional development in the multidisciplinary fields of gravitational life and physical science research. ASGSR brings together a diverse group of scientists and engineers to encourage an exchange of ideas bridging basic and applied biological and physical sciences research and technology in space and on the ground. The organization is devoted to furthering the field of gravitational research. Our members represent academia, government, and industry interests bonded by a common issue – how living organisms and physical systems respond to gravity (e.g. low-gravity, hypergravity, etc.)

In 2019 the society created a companion 501(c)(3) Science Technology Engineering Arts and Math (STEAM) Foundation to expand the opportunities for students to participate and learn about gravitational life and physical sciences research. Go to asgsr.org/steam to learn more.

Vision


The Vision of ASGSR is to advance biological and physical sciences research in, of, and for space by bringing together professional communities spanning gravitational biology, radiation biology, physical sciences, bioastronautics and astrobiology, and mentoring the future scientific and engineering leaders in these fields.

Leadership


ASGSR Executive Team

Executive Director

Ellen Gertsen

executive_director@asgsr.org

Operations & Membership Manager

Sarah Velasquez

admin@asgsr.org

Secretary-Treasurer

Stephen Keith Chapes

Kansas State University

skcbiol@k-state.edu

Meeting Coordinator

Mary Harrison

meetings@asgsr.org

Governing Board and Officers 2025–2026


President

Jeffrey Smith

Jeff.smith@asgsr.org

Immediate Past-President & 2026 Conference Chair

Michael Pecaut

Loma Linda University

mpecaut@llu.edu

President-Elect

Jennifer Barrila

Arizona State University

jennifer.barrila@asu.edu

ASGSR Student Association President

Anna Wadhwa

MIT

wadhwa@mit.edu

2025–2026 Board Members


Bruce Link

Amentum Services · thru 2028

Davide Marotta

Helogen Corporation · thru 2028

Rafael Loureiro

Winston-Salem State University · thru 2028

Sylvain Costes

Trivedi Institute for Space and Global Biomedicine at Pitt –thru 2028

Cassandra Juran

Embry-Riddle Aeronautical University · thru 2027

Amber Paul

Embry-Riddle Aeronautical University · thru 2027

Kelly Rice

University of Florida · thru 2027

Yuhao Xu

Clemson University · thru 2027

Mamta Nagaraja

Vyoma Science & Engineering · thru 2026

Debbie Wells

Leidos · thru 2026

Imara Perera

North Carolina State University · thru 2026

Nicole Wagner

LambdaVision Incorporated · thru 2026