Professor Nagle was named the John N. Matthews Professor in 2005. He joined the law faculty as an associate professor of law in 1998 and became a full professor in 2001. He was the law school’s inaugural Associate Dean for Faculty Research from 2004 to 2007.
He teaches a number of courses related to environmental law, legislation, and property. In 2002, he received a Distinguished Lectureship award from the J. William Fulbright Foreign Scholarship Board to teach environmental law and property law at the Tsinghua University Law School in Beijing. He received another Fulbright award to serve on the faculty of law at the University of Hong Kong in 2008.