The Comer Fellows are a group of climate scientists whose diverse work focuses on mountain glaciers, drylands Greenland and other sites to learn the history of climate changes of importance to the future. The Changelings are a membership group of scientists dedicated to exploring and advancing the broad field of abrupt climate change (indicated below with an asterisk).

Jess Adkins
California Institute of Technology
Professor of Geochemistry & Global Environmental Science

Guleed Ali
COLUMBIA UNIVERSITY
Graduate Research Assistant Earth and Environmental Sciences

Richard Alley
PENN STATE UNIVERSITY
Evan Pugh Professor Department of Geosciences

Robert Anderson
COLUMBIA UNIVERSITY
Ewing Lamont Research Professor Lamont Doherty Earth Observatory

Jacqueline Austermann
UNIVERSITY OF CAMBRIDGE
Newton International Fellow Department of Earth Sciences

Alexandria Balter
THE UNIVERSITY OF MAINE
Research Assistant School of Earth & Climate Sciences

Edouard Bard
COLLÈGE DE FRANCE
Professor Chair Climate & Ocean Evolution

David Battisti
UNIVERSITY OF WASHINGTON
Professor & Tamaki Endowed Chair Dept. of Atmospheric Sciences

Joseph Berry
STANFORD UNIVERSITY
Professor Department of Global Ecology Carnegie Institution for Science

Sean Birkel
THE UNIVERSITY OF MAINE
Research Assistant Professor Climate Change Institute

Douglas Boyle
UNIVERSITY OF NEVADA, RENO
Associate Professor & State Climatologist

Gordon Bromley
THE UNIVERSITY OF MAINE
Research Assistant Professor Climate Change Institute

Ed Brook
OREGON STATE UNIVERSITY
Professor Geology Program Director

Wallace Broecker
COLUMBIA UNIVERSITY
Newberry Professor of Geology Lamont Doherty Earth Observatory

Christo Buizert
OREGON STATE UNIVERSITY
Assistant Professor

Suzanne Carbotte
COLUMBIA UNIVERSITY
Bruce C. Heezen Research Professor Lamont Doherty Earth Observatory

Christine Chen
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
Graduate Student MIT-WHOI Joint Program

Hai Cheng
UNIVERSITY OF MINNESOTA
Senior Research Scientist College of Earth Sciences

John Chiang
UNIVERSITY OF CALIFORNIA, BERKELEY
Professor & Graduate Advisor, Department of Geography

Philip Conkling
PHILIP CONKLING & ASSOCIATES
Writer Island Institute Founder

George Denton
THE UNIVERSITY OF MAINE
Professor School of Earth & Climate Sciences Climate Change Institute

Alice Doughty
DARTMOUTH UNIVERSITY
Neukom Fellow Department of Earth Sciences

Larry Edwards
UNIVERSITY OF MINNESOTA
Regents, Gunn, & Distinguished McKnight University Professor Department of Earth Sciences

Abigail Foerstner
NORTHWESTERN UNIVERSITY
Assistant Professor, Medill School of Journalism

Roger Fu
HARVARD UNIVERSITY
Assistant Professor, Dept. of Earth & Planetary Sciences

Yonaton Goldsmith
COLUMBIA UNIVERSITY
Graduate Student, Lamont Doherty Earth Observatory

Brenda Hall
THE UNIVERSITY OF MAINE
Associate Professor, Glacial & Quaternary Studies, Climate Change Institute

Benjamin Hatchett
UNIVERSITY OF NEVADA, RENO
Postdoctoral Fellow, Desert Research Institute

Stephanie Heath
UNIVERSITY OF CINCINNATI
Graduate Assistant

Sidney Hemming
COLUMBIA UNIVERSITY
Professor, Lamont Doherty Earth Observatory

John Higgins
PRINCETON UNIVERSITY
Assistant Professor, Department of Geosciences

David Hodell
CAMBRIDGE UNIVERSITY
Woodwardian Professor of Geology

Adam Hudson
U.S. GEOLOGICAL SURVEY
Postdoctoral Fellow

Michael Kaplan
COLUMBIA UNIVERSITY
Associate Research Professor, Lamont Doherty Earth Observatory

Richard Katz
THE UNIVERSITY OF OXFORD
Professor of Geodynamics Department of Earth Sciences

Meredith Kelly
DARTMOUTH COLLEGE
Associate Professor, Department of Earth Sciences

Dennis Kent
COLUMBIA UNIVERSITY
Adjunct Senior Research Scientist, Lamont Doherty Earth Observatory

Courtney King
THE UNIVERSITY OF MAINE
Ph.D. Student Climate Change Institute

Toby Koffman
COLUMBIA UNIVERSITY
Postdoctoral Research Scientist Lamont Doherty Earth Observatory

Klaus Lackner
ARIZONA STATE UNIVERSITY
Professor & Director of Center for Negative Carbon Emissions

Charles Langmuir
HARVARD UNIVERSITY
Professor of Geochemistry Department of Earth & Planetary Sciences

Thomas Lowell
UNIVERSITY OF CINCINNATI
Professor Department of Geology

Francis MacDonald
HARVARD UNIVERSITY
Associate Professor of Natural Sciences, Earth & Planetary Sciences

David McGee
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
Kerr-Mcgee Career Development Assistant Professor

Jerry McManus
COLUMBIA UNIVERSITY
Professor, Lamont Doherty Earth Observatory

Peter de Menocal
COLUMBIA UNIVERSITY
Dean of Science Lamont Doherty Earth Observatory

Peter Molnar
UNIVERSITY OF COLORADO BOULDER
Professor

Gina Moseley
UNIVERSITY OF INNSBRUCK, AUSTRIA
Innsbruck Quaternary Research Group

Zachary Naiman
THE UNIVERSITY OF ARIZONA
Systems Integration & Architecture

Meredith Nettles
COLUMBIA UNIVERSITY
Associate Professor, Earth & Environmental Sciences, Lamont Doherty Earth Observatory

Nathan Norris
THE UNIVERSITY OF MAINE
Graduate Student Climate Change Institute

Carly Peltier
COLUMBIA UNIVERSITY
Graduate Student, Earth & Environmental Sciences

Jill Pelto
THE UNIVERSITY OF MAINE
Graduate Student, Climate Change Institute

Aaron Putnam
THE UNIVERSITY OF MAINE
Assistant Professor, Climate Change Institute

Jay Quade
THE UNIVERSITY OF ARIZONA
Professor, Soil Geochemistry

Mariah Radue
THE UNIVERSITY OF MAINE
Graduate Research Assistant, Climate Change Institute

Andy Ridgwell
UNIVERSITY OF CALIFORNIA RIVERSIDE
Professor

Joellen Russell
THE UNIVERSITY OF ARIZONA
Associate Professor, Biogeochemical Dynamics

Joerg Schaefer
COLUMBIA UNIVERSITY
Adjunct Professor & Head, Cosmogenic Dating Group Lamont Doherty Earth Observatory

Morgan Schaller
RUTGERS UNIVERSITY
Research Associate, Lecturer Dept of Earth & Planetary Sciences

Roseanne Schwartz
COLUMBIA UNIVERSITY
Staff Associate, Lamont Doherty Earth Observatory

Jeff Severinghaus
UNIVERSITY OF CALIFORNIA, SAN DIEGO
Professor Scripps Institution of Oceanography

Kevin Stark
SAN FRANCISCO PUBLIC PRESS
Journalist

Elena Steponaitis
TULANE UNIVERSITY
Postdoctoral Fellow

Scott Stine
CALIFORNIA STATE UNIVERSITY, EAST BAY
Professor Anthropology, Geography & Environmental Studies

Peter Strand
THE UNIVERSITY OF MAINE
Ph.D. Student & Research Assistant, Climate Change Institute

Jorge Strelin
UNIVERSIDAD DE CORDOBA
Senior Researcher Licenciado en Ciencias Geológicas

Daniel Sigman
PRINCETON UNIVERSITY
Dusenbury Professor, Geological & Geophysical Sciences

Holly Thomas
THE UNIVERSITY OF MAINE
School of Earth & Climate Sciences

J. Robert Toggweiler
NATIONAL OCEANIC & ATMOSPHERIC ADMINISTRATION

Jim Wright
RUTGERS UNIVERSITY
Professor & Graduate Program Director, Dept. of Earth & Planetary Sciences

Nicolas Young
COLUMBIA UNIVERSITY
Assistant Research Professor, Lamont Doherty Earth Observatory

Wang Xianfeng
EARTH OBSERVATORY OF SINGAPORE
Assistant Professor