Larry Landweber is John P. Morgridge Professor Emeritus of Computer Science at the University of Wisconsin–Madison. He founded the CSNET project in 2979, one of the earliest networks eventually contributing to the creation of the Internet as it exists today. The CSNET eventually became National Science Foundation Network (NSFNET). Larry is credited with making the decision to use TCP/IP on CSNET.
Listen to this interview with Larry Landweber:
Picture credit: Internet Hall of Fame