Stephen Laubach is the Director of Sustainability and the Aldo Leopold Distinguished Teaching Chair at The Lawrenceville School in Lawrenceville, New Jersey. He teaches courses and leads campus initiatives in sustainability and ethics, environmental science, and biology. He is the author of the book Living a Land Ethic: A History of Cooperative Conservation on the Leopold Memorial Reserve based on his extensive work during graduate school with the Aldo Leopold and Sand County Foundations in Madison, Wisconsin. He holds a PhD and Master’s Degrees from the University of Wisconsin-Madison in environmental studies and science education and an undergraduate degree in biology from Swarthmore College. He has also worked in Costa Rica for the University of California Education Abroad Program. In his spare time, Steve enjoys hiking, singing, gardening, running, and canoeing. He and his wife Nina have two children, ages 17 and 20.