Sorry for the long list, but Ninong asked, to name a few:
Akasofu, Syun-Ichi
Founding Director
International Arctic Research Center
Archibald, David
Scientist
Armstrong, J. Scott
Professor
Wharton School, University of Pennsylvania
Avery, Dennis
Senior Fellow
The Heartland Institute
Baliunas, Sallie
Astrophysicist and Senior Scientist
George C. Marshall Institute
Ball, Timothy
Environmental Consultant and Former Climatology Professor
University of Winnipeg
Balling, Robert
Professor of Climatology
Arizona State University
Bast, Joseph
President and CEO
The Heartland Institute
Beisner, E. Calvin
National Spokesman
Cornwall Alliance for the Stewardship of Creation
Bellamy, David
Botanist
The Conservation Foundation
Boehmer-Christiansen, Sonja
Reader in Geography
University of Hull
Boudreaux , Donald
Chairman, Department of Economics
George Mason University
Bourne, Alexandra (Sandy)
Senior Fellow
The Heartland Institute
Bradley, Robert
President
Institute for Energy Research
Briggs, William
Statistical Consultant
New York Methodist Hospital
Burnett, H. Sterling
Senior Fellow
National Center for Policy Analysis
Carter , Robert
Marine Geologist
James Cook University
Cerveny, Randall
Associate Professor of Geography
Arizona State University
Charles, John
President and CEO
Cascade Policy Institute
Chesser, Paul
Director
Climate Strategies Watch
Chilton, Kenneth
Director
Institute for Study of Economics and the Environment
Christy, John
Director, Earth System Science Center
University of Alabama - Huntsville
Clark, Ian
Professor of Earth Sciences
University of Ottawa
Coleman, John
Meteorologist
KUSI-TV San Diego
Conner, Ralph
Local Legislation Manager
The Heartland Institute
Cordato, Roy
Vice President for Research
John Locke Foundation
Courtney, Richard
Energy and Environment Consultant
D'Aleo, Joseph
Executive Director, Icecap.us
de Freitas, Chris
Associate Professor
University of Auckland
Dietze, Peter
Energy Advisor and Climate Modeler
Intergovernmental Panel on Climate Change
Douglass, David
Professor of Physics
University of Rochester
Driessen, Paul
Senior Fellow
Committee for a Constructive Tomorrow
Dunn, John
Policy Advisor
The Heartland Institute
Dyson, Freeman
Emeritus Professor of Physics
Institute for Advanced Studies
Ebell, Myron
Director, Energy and Global Warming Policy
Competitive Enterprise Institute
Economides, Michael
Professor, Cullen College of Engineering
University of Houston
Essenhigh, Robert
Bailey Professor of Mechanical Engineering
The Ohio State University
Essex, Christopher
Professor, Department of Applied Mathematics
University of Western Ontario
Fox, Michael
Consultant, Nuclear Energy
Gainor, Dan
Vice President
Business & Media Institute
Gerhard, Lee
Senior Scientist Emeritus
University of Kansas
Giaever, Ivar
Fellow
American Physical Society
Goklany, Indur
Visiting Fellow
American Enterprise Institute
Goldberg, Fred
Climate Analyst
Goldenberg, Stanley
Meteorologist
Hurricane Research Division/AOML/NOAA
Gordon, Robert
President
Responsible Resources
Gould, Lawrence
Professor of Physics
University of Hartford
Gray, Vincent
Expert Reviewer
Intergovernmental Panel on Climate Change
Gray, William
Emeritus Professor of Atmospheric Science
Colorado State University
Green, Kenneth
Resident Scholar
American Enterprise Institute
Green, Kesten
Senior Research Fellow
Monash University
Harris, Tom
Executive Director
International Climate Science Coalition
Hayden, Howard
Professor of Physics Emeritus
University of Connecticut
Henderson, David
Former Head, Economics and Statistics Department
Organisation for Economic Cooperation and Development
Herman, Ben
Professor
University of Arizona Institute of Atmospheric Physics
Hertzmark, Donald
Adjunct Professor in Global Electricity Markets
Johns Hopkins University
Horn, Art
Meteorologist
The Art of Weather
Horner, Chris
Senior Fellow
Competitive Enterprise Institute
Idso, Craig
Founder and Chairman
Center for the Study of Carbon Dioxide and Global Change
Illarionov, Andrei
Senior Fellow
Cato Institute
Innis, Roy
National Chairman and CEO
Congress of Racial Equality
Itoh, Kiminori
Professor
Yokohama National University
Izrael, Yuri
Vice Chairman
Intergovernmental Panel on Climate Change
Johnston, James
Senior Fellow
The Heartland Institute
Khandekar, Madhav
Former Research Scientist
Environment Canada
Kininmonth, William
Scientist
Australasian Climate Research
Klaus, Václav
President
Czech Republic
Labohm, Hans
Guest Teacher
Netherlands Defense Academy
Landsea, Christopher
Science and Operations Officer
National Hurricane Center
Legates, David
Climatologist and Director
Delaware Environmental Observing System
Lehr, Jay
Science Director
The Heartland Institute
Lewis, Marlo
Senior Fellow
Competitive Enterprise Institute
Linden, Henry
Professor of Energy and Power Engineering and Management
Illinois Institute of Technology
Lindzen, Richard
Alfred P. Sloan Professor of Meteorology
Massachusetts Institute of Technology
Loehle, Craig
Principal Scientist
National Council for Air and Stream Improvement
Lomborg, Bjorn
Director
Copenhagen Consensus Centre
Louw, Leon
Executive Director
Free Market Foundation
Lupo, Anthony
Associate Professor of Atmospheric Science
University of Missouri - Columbia
Maccabee, Howard
Founding President
Doctors for Disaster Preparedness
Malloy, Ken
Executive Director
Center for the Study of Carbon and Energy Markets
Martin, Jim
President
60 Plus Association
McAleer, Phelim
Director and Producer
Not Evil Just Wrong
McElhinney, Ann
Director and Producer
Not Evil Just Wrong
McKitrick, Ross
Associate Professor of Economics
University of Guelph
McShane, Owen
Chairman, Policy Panel
New Zealand Climate Science Coalition
Michel, Fred
Director, Institute of Environmental Science
Carleton University
Milloy, Steven
Portfolio Manager
Free Enterprise Action Fund
Miskolczi, Ferenc
Atmospheric Physicist
Mitra, Barun
Founder and Director
Liberty Institute
Monckton, Christopher
Chief Policy Advisor
Science and Public Policy Institute
Morano, Marc
Communications Director
Senate Environment and Public Works Committee
Morris, Julian
Executive Director
International Policy Network
Murphy, Robert
Economist
Institute for Energy Research
Murray, Iain
Director of Projects and Analysis/Senior Fellow
Competitive Enterprise Institute
Myers, Todd
Environmental Director
Washington Policy Center
O'Brien, James
Professor Emeritus of Meteorology and Oceanography
The Florida State University
Okonski, Kendra
Former Environment Programme Director
International Policy Network
Patterson, R. Timothy
Professor of Geology
Carleton University
Peiser, Benny
Social Anthropologist
Pekarek, Alfred
Assistant Professor of Earth and Atmospheric Sciences
St. Cloud State University
Pielke, Roger
Professor and Fellow
Cooperative Institute for Research in the Environmental Sciences
Plimer, Ian
Professor of Mining Geology
The University of Adelaide
Posmentier, Eric
Adjunct Faculty Member
Dartmouth College
Prokoph, Andreas
Adjunct Professor, Department of Earth Sciences
University of Ottawa
Rahn, Richard
Chairman
Institute for Global Economic Growth
Reiter, Paul
Professor
Institut Pasteur
Rychlak, Ronald
Professor of Law and Associate Dean for Academic Affairs
University of Mississippi School of Law
Schmitt, Harrison
Former NASA Astronaut and U.S. Senator
Schnare, David
Senior Fellow - Energy and the Environment
Thomas Jefferson Institute for Public Policy
Schwartz, Joel
Visiting Scholar
American Enterprise Institute
Segalstad, Tom
Associate Professor of Resource and Environmental Geology
University of Oslo
Shaviv, Nir
Professor
Racah Institute of Physics
Simmons, Daniel
Director of State Affairs
Institute for Energy Research
Singer, S. Fred
Founder and President
Science and Environmental Policy Project
Smith, Fred
President and Founder
Competitive Enterprise Institute
Solomon, Lawrence
Founder and Managing Director
Energy Probe Research Foundation
Soon, Willie
Chief Science Advisor
Science and Public Policy Institute
Southgate, Douglas
Environmental Economist, Department of Agricultural, Environmental, and Development
Ohio State University
Spencer, Roy
Principal Research Scientist
University of Alabama in Huntsville
Sununu, John
President
JHS Associates, Ltd.
Swaters, Gordon
University of Alberta
Tanton, Thomas
Fellow in Environmental Studies
Pacific Research Institute
Taylor, George
State Climatologist and Faculty Member
Oregon State University
Taylor, James
Senior Fellow
The Heartland Institute
Taylor, Mitch
Polar Bear Biologist
Lakehead University
Theon, John
Thorning, Margo
Senior Vice President and Chief Economist
American Council for Capital Formation
Tuerck, David
President
Beacon Hill Institute
Valentine, Brian
General Engineer
U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy
van Kooten, G. Cornelis
Professor and Canada Research Chair
University of Victoria
Veizer, Jan
Professor
University of Ottawa
Waggoner, Paul
Distinguished Scientist
The Connecticut Agricultural Experiment Station
Watts, Anthony
Founder
SurfaceStations.org
Weber, Gerd-Rainer
Scientist
German Coal Mining Association
Winterhalter, Boris
Senior Marine Research (retired)
Geological Survey of Finland
Wojick, David
Consultant
Office of Scientific and Technical Information
Zagoni, Miklos
Physicist and Science Historian
Eotvos Lorand University (Budapest)
Zichichi, Antonino
Founder and Director
Ettore Majorana Foundation and Centre for Scientific Culture
John Coleman may not be a scientist, but he knows a hell of a lot about the climate, and he's suing Al Gore for spreading lies.