Witnesses
Gabriela Chavarria
Science Advisor to the Director, U.S. Fish and Wildlife Service
Accompanied By:
David Blehert, National Wildlife Health Center, U.S. Geological Survey
Jim Peña
Associate Deputy Chief, U.S. Forest Service
Jonathan Gassett

Witnesses
Panel 1
Cynthia Dohner
Regional Director, Southeast Region, U.S. Fish and Wildlife Service
Tony Penn
Deputy Chief, Assessment and Restoration Division, Office of Response and Restoration, National Oceanic and Atmospheric Administration

Witnesses 
Jim Pena
Associate Deputy Chief, National Forest Systems , U.S. Forest Service
Kim Thorsen
Deputy Assistant Secretary, Law Enforcement, Security, and Emergency Management, Department of the Interior
Dale Penny
CEO, Student Conservation Association
Claude E. Guyant

Witness
Joseph Pizarchik
Director, Office of Surface Mining Reclamation and Enforcement

 

Witnesses
Paul Anastas
Assistant Administrator, Office of Research and Development, Environmental Protection Agency
David Trimble
Director, Natural Resources and Environment, Government Accountability Office
Arthur Elkins, Jr.
Inspector General, Environmental Protection Agency

Witnesses
Lisa Jackson
Administrator of the Environmental Protection Agency
Barbara Bennett
Chief Financial Officer

 

Witness:
Nancy Sutley
Chairwoman, Council on Environmental Quality

 

Witnesses
Daniel McGroarty 
President, American Resources Policy Network
Ed Richardson
President, Magnetic Materials Association
Robert Latiff
President and Consultant, R. Latiff Associates
Robert Jaffe
Morningstar Professor of Physics, Massachusetts Institute of Technology

Witnesses
Jeff Doebrich
Mineral Resources Program Coordinator (Acting), U.S. Geological Survey