Alfred V. Aho is Lawrence Gussman Professor Emeritus of Computer Science at Columbia University and former department chair. Well known for his work on algorithms data structures programming languages compilers and the foundations of computer science he has received the ACM A. M. Turing Award and the IEEE John von Neumann Medal. Brian W. Kernighan was a member of the Computing Science Research Center at Bell Labs and is currently a professor in the Computer Science department at Princeton. He is the co-creator of several programming languages and the co-author of numerous books including the computing classic The C Programming Language. Peter J. Weinberger currently at Google has served as chief technology officer at Renaissance Technologies and as leader of computer science research at Bell Labs. He is a Fellow of the AAAS. . Language: English