Terry L. Anderson is the president of PERC (Property and Environment Research Center) and Senior Fellow at the Hoover Institution, Stanford University. Anderson's work helped launch the idea of 'free market environmentalism' with the publication of his book by that title, coauthored with Donald Leal.
Donald R. Leal joined PERC (Property and Environment Research Center) in 1985 where he directed research until he retired in 2012 and became a Senior Fellow Emeritus. Leal's research focused primarily on comparing state and federal forest management, and on market-based solutions for preventing overharvesting of marine resources and restoring ocean fisheries.