Fishman Joshua A : Joshua A. Fishman is retired Emeritus Distinguished University Research Professor (Yeshiva University and Stanford University) and a frequent award recipient, lecturer, and publisher. He is also the co-founder of the field of sociolinguistics and founding editor of The International Journal of the Sociology of Language. Joshua A. Fishman is retired Emeritus Distinguished University Research Professor (Yeshiva University and Stanford University) and a frequent award recipient, lecturer, and publisher. He is also the co-founder of the field of sociolinguistics and founding editor of The International Journal of the Sociology of Language.