To view the overview of plenaries and keynote speeches, click here.

• 
  Lisa P. Jackson
  Administrator
  U.S. Environmental Protection Agency
• 
  Ray LaHood
  Secretary
  U.S. Department of Transportation
• 
  Jared Bernstein
  Chief Economist and Economic Adviser to Vice President Biden
• 
  Gene B. Sperling
  Director
  National Economic Council
• 
  Nancy Sutley
  Chair
  White House Council on Environmental Quality
• 
  U.S. Congressman Keith Ellison
  Fifth District of Minnesota

• 
  Arlene Holt Baker
  Executive Vice President
  AFL-CIO
• 
  Frances Beinecke
  President
  Natural Resources Defense Council
• 
  Tarryl Clark
  Former Assistant Majority Leader
  Minnesota State Senate
• 
  Larry Cohen
  President
  Communications Workers of America
• 
  David Foster
  Executive Director
  BlueGreen Alliance
• 
  Leo W. Gerard
  International President
  United Steelworkers
• Kathy Gerwig
  Vice President Workplace Safety, Environmental Stewardship Officer
  Kaiser Permanente
• 
  Kevin Knobloch
  President
  Union of Concerned Scientists
• 
  Clark Manus
  President
  American Institute of Architects
• 
  Kojo Nnamdi
  Host
  "The Kojo Nnamdi Show"
• William J. O'Rourke
  Vice President, Sustainability and Environment, Health and Safety
  Alcoa
• 
  Terence M. O'Sullivan
  General President
  Laborers' International Union of North America
• 
  John Podesta
  President and CEO
  Center for American Progress
• 
  Carl Pope
  Chairman
  Sierra Club
• 
  Bill Press
  Host
  "The Bill Press Show"