Merton is University Professor Emeritus at Harvard University. He retired and became professor emeritus in 1985. He now holds positions of Professor Emeritus and Research Professor at UCSD. In 1992 he was named Johnsonian Professor Emeritus of Philosophy. He has served as the Professor Emeritus for Symbiosis International University law schools. Gottman is a professor emeritus of psychology at the University of Washington. Berg is currently a Professor Emeritus at Stanford. He is currently professor emeritus at Pace. Each currently holds the position of emeritus professor. Snyder is now professor emeritus of English. She is now a professor emeritus at the University Paris Diderot. He retired from Princeton in June 2015, and holds the title of professor emeritus there. He continues to hold a Professor Emeritus title there. In 2001, the honorary title of president pro tempore emeritus was created. A rector who has resigned is often given the title "rector emeritus".