John A. Wiens is an Emeritus University Distinguished Professor at Colorado State University and an Adjunct Professor at the University of Western Australia. After thirty-six years in academia, he served for six years as Lead/Chief Scientist with the Nature Conservancy and then for four years as Chief Scientist with PRBO Conservation Science in California. His research on landscape ecology, conservation, and the ecology of birds has led to many publications.

Beatrice Van Horne was a professor for seventeen years at Colorado State University, where her research focused on population biology of terrestrial vertebrates. Subsequently she was a National Program Leader in areas related to wildlife, fisheries, climate change, and forest fire for the US Forest Service and the US Geological Survey. Most recently she led the Northwest Climate Hub for the Department of Agriculture.

Dale D. Goble is an Emeritus University Distinguished Professor and the Margaret Wilson Schimke Distinguished Professor of Law at the University of Idaho. His research interests are in natural resource law (including public land law and wildlife law), natural resource history, and torts. He has coauthored several books on the Endangered Species Act and a comprehensive primer on wildlife law.