Karl Ganzhorn

Director of IBM development in Europe, Ganzhorn founded and led the German laboratory of IBM at Böblingen. He initiated major development efforts in semiconductor memories, computer systems, and software. Ganzhorn has served as...

Vinton (Vint) Gray Cerf

Known as a "father of the Internet," Cerf is an American computer scientist whose contributions have been recognized with the National Medal of Technology, the Turing Award, the Presidential Medal of Freedom,...

James David Foley

Co-author of several widely-used textbooks in the field of computer graphics — with over 400,000 copies in print and translated into ten languages — Foley is a Professor and the Stephen Fleming...

Paul Armer

President of AFIPS and longtime RAND computer scientist, Armer studied chemistry at Loyola University in Los Angeles. His college career was interrupted by the armed services, where he worked in meteorology. After...

Heinz Zemanek

Austrian computer pioneer who built the first European all-transistor computer in 1955, Zemanek went on to found the IBM Laboratory Vienna in 1961. The IBM Laboratory Vienna (later known colloquially as the Vienna...

Max D Hopper

Pioneer of the first airline passenger reservation system, Hopper was recognized as the "father of airline automation in travel agencies." He founded the consulting firm Max D. Hopper Associates, specializing in strategic...

Ramesh Chandra Jain

Developer of some of the early visual information retrieval systems, Jain is also the founder of IEEE Multimedia and the company Virage. He graduated with a Bachelor's degree from Nagpur University, Nagpur,...

Susan Estrada

Founder of CERFnet, one of the original regional IP networks, Estrada is recognized as an Internet pioneer and named a "thinking nerd" by colleagues, with a deep interest in emerging broadband technologies...

Brian Randell

Developer of a compiler for the English Electric KDF9, an early stack machine, Randell is a British computer scientist and Emeritus Professor at the School of Computing Science, Newcastle University, U.K. He...

Lars Heide

Editor of the IEEE Annals of the History of Computing, Heide is a noted international historian and associate professor at the Centre for Business History at the Copenhagen Business School.

Mina Spiegel Rees

Pioneer of federally funded computer research and development and the first woman president of the American Association for the Advancement of Science (AAAS), Rees transformed the landscape of postwar American science. She was...

Krishnendu (Krish) Chakrabarty

Pioneer researcher on the design automation and testing of complex chips with application to microfluidic biochips, Chakrabarty has served as a Professor of Electrical and Computer Engineering at Duke University in Durham,...

Peter G. Lykos

Pioneer in the use of computers in the classroom, Lykos was a key figure in creating a computer center at IIT and launching its Computer Science department. A Chicago native, he was the...

Nolan K. Bushnell

Founder of Atari, Inc. and the Chuck E. Cheese's Pizza-Time Theaters chain, Bushnell is considered one of the founding fathers of the video game industry. He has been inducted into the Video...

James W. Cortada

Noted IT historian and author, Cortada is also the founder and a board member of the IT History Society. Cortada joined IBM in 1974 as a salesman, and held a variety of sales...

Marshall T. Rose

A network protocol and software engineer who contributed extensively to the Internet Engineering Task Force (IETF), Rose has played a central role in shaping the Internet and network applications. His work on...

Daniel Paul Siewiorek

Designer or co-designer of nine multiprocessor systems and a key contributor to the dependability design of over two dozen commercial computing systems, Siewiorek has served as the Buhl University Professor of Electrical...

Lewis Terman

Initiator of the first work in IBM on MOSFET memory, Terman was also involved in the program that led to the first IBM MOSFET memory product. Born in San Francisco, his father was...

George Dyson

Author of Turing's Cathedral (2012), described as "a creation myth of the digital universe," Dyson is an author and historian of technology whose publications broadly cover the evolution of technology in relation...

Martin Charles Golumbic

Contributor to fundamental research in artificial intelligence in the area of complexity and spatial-temporal reasoning, Golumbic is a mathematician and computer scientist best known for his work in algorithmic graph theory and...