Karl S. Coplan is a Professor of Law Emeritus at Elisabeth Haub School of Law at Pace University. While at Haub Law, in addition to directing the Pace Environmental Litigation Clinic, Professor Coplan taught courses in Environmental Law and Constitutional Law. Previously, he practiced land use and environmental litigation for eight years with the New York City firm of Berle, Kass & Case. As the principal outside counsel for Riverkeeper, Inc., Professor Coplan and the Pace Environmental Litigation Clinic brought numerous lawsuits enforcing the Clean Water Act and other environmental laws. These cases include Catskill Mountains Chapter, Trout Unlimited v. City of New York, in which the Second Circuit Court of Appeals held that the transfer of polluted, silt-laden water from one watershed to another required a permit pursuant to the federal Clean Water Act. Professor Coplan has also participated in litigation and Clean Water Act permitting proceedings involving several Hudson River power plants, including the proposed Bowline 3 power plant, and the Lovett, Roseton, Danskammer, and Athens plants.
Before entering private practice, Professor Coplan clerked for The Honorable Warren E. Burger, Chief Justice of the United States, and The Honorable Leonard I. Garth, Circuit Judge of the United States Court of Appeals for the Third Circuit.
Professor Coplan is the author of Live Sustainably Now: A Low Carbon Vision of the Good Life (Columbia University Press 2020).