Lester Brown

Professor Agricultural Economy, Author

Charles Eisenstein

Philosopher, Author

Paul Gildea

Former CEO, Green Peace

Rupert Encinas

Native American

Bernard A. Lietaer

Professor Finance, Author(as Bernard Lietaer)

Michael E. Mann

Professor Meteorology, Author(as Michael Mann)

Ian McCallum

Dr. Psychiatry, Poet

Naomi Oreskes

Professor History of Science, Author

Kate Raworth

Professor Politics, Philosophy, Economics