Peter Ludwig Berger (March 17, 1929) is an Austrian-born American sociologist known for his work in the sociology of knowledge, the sociology of religion, study of modernization, and theoretical contributions to sociological theory. He is best known for his book, co-authored with Thomas Luckmann, The Social Construction of Reality: A Treatise in the Sociology of Knowledge (New York, 1966), which is considered one of the most influential texts in the sociology of knowledge and played a central role in the development of social constructionism. The book was named by the International Sociological Association as the fifth most influential book written in the field of sociology during the 20th century. Berger has spent most of his career teaching at Boston University and Rutgers University.Continue Reading »