The JWST Science Working Group defines the mission science requirements and provides scientific oversight of the project.

John Mather, SWG Chair

NASA/GSFC

Senior Project Scientist

Santiago Arribas

CSIC, Madrid

NIRSpec Science Representative

Rene Doyon

University of Montreal

CSA Project Scientist

Pierre Ferruit

ESA

ESA Project Scientist

Jonathan Gardner

NASA/GSFC

Deputy Senior Project Scientist

Matthew Greenhouse

NASA/GSFC

ISIM Project Scientist

Heidi Hammel

AURA

Interdisciplinary Scientist

Simon Lilly

Swiss Federal Institute of Technology

Interdisciplinary Scientist

Jonathan Lunine

Cornell University

Interdisciplinary Scientist

Mark McCaughrean

ESA

Interdisciplinary Scientist

Michael McElwain

NASA/GSFC

Observatory Project Scientist

Matt Mountain

AURA

Telescope Scientist

Malcolm Niedner

NASA/GSFC

Deputy Senior Project Scientist/Technical

George Rieke

University of Arizona

MIRI Science Lead

Marcia Rieke

University of Arizona

NIRCam Principal Investigator

Jane Rigby

NASA/GSFC

Deputy Project Scientist for Operations

Massimo Stiavelli

Space Telescope Science Institute

Interdisciplinary Scientist S&OC Lead Scientist

Jeff Valenti

Space Telescope Science Institute

STScI Project Scientist

Rogier Windhorst

Arizona State University

Interdisciplinary Scientist

Chris Willott

Herzberg Institute of Astrophysics

NIRISS Science Lead

Gillian Wright

UK Astronomy Technology Centre

MIRI European Science Lead

If you would like to contact the Science Working Group, please email: jwst-science@lists.nasa.gov .