Peter Auer (born 1954) is a German linguist and Professor Emeritus of Germanic Linguistics at the University of Freiburg. He is known for his work in sociolinguistics, code-switching, multilingualism, dialectology, and conversation analysis.
Auer was born in 1954 in Regensburg, West Germany. He studied General Linguistics, German Linguistics, Sociology, and Psychology at the Universities of Cologne, Constance, and Manchester.
He completed his doctoral dissertation (Promotion) at the University of Constance in 1983, titled "Zweisprachige Konversationen. Code-Switching und Transfer bei italienischen Migrantenkindern in Konstanz" (Bilingual Conversations: Code-Switching and Transfer among Italian Migrant Children in Constance). He subsequently completed his post-doctoral dissertation (Habilitation) at the same institution in 1988.
From 1980 to 1989, Auer worked as a researcher and assistant professor in the Department of Linguistics at the University of Constance. In 1989, he became a Heisenberg Scholar and later accepted a position as professor of German Linguistics at the University of Hamburg.
In 1998, Auer joined the University of Freiburg as a full professor of Germanic Philology (Linguistics), where he remained until his retirement. He declined professorships at the universities of Munich, Mainz, and Bangor (Wales).
From 2007 to 2013, Auer served as co-director of the Freiburg Institute for Advanced Studies (FRIAS) School of Language and Literature.
Auer has held several significant administrative positions in the field of linguistics:
Auer's research spans multiple areas of linguistics, with particular focus on sociolinguistics, bilingualism, and dialectology. According to Google Scholar, his work has been cited over 72,000 times.
Auer's scholarly contributions include work in the following areas:
Auer has served as principal investigator on 15 externally funded research projects supported by organizations including the German Research Foundation (DFG), Volkswagen Foundation (VW-Stiftung), and Thyssen Foundation (Thyssen-Stiftung).
In 2011, Auer received the Baden-Württemberg State Research Prize for his work on regional language varieties. The prize recognized his innovative approaches combining traditional dialectology with modern theories of variational dynamics, migration, language contact, stereotype research, globalization, and urbanization.
Auer has authored six monographs, edited thirteen books and journal issues, and written approximately 100 research articles.