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,...

Willem (Wim) Roelandts

Born in Lennik, Belgium, he holds a BS in Electrical Engineering from Rijks Hogere Technische School in Anderlecht, Belgium in 1965. He began his career with Hewlett Packard in Belgium in 1967....

Douglas Donald Troxel

Developer of COMPAREX, an industry-standard mainframe product, Troxel founded SERENA Consulting in 1980 and grew it into a publicly traded software company without venture capital. Raised on a farm near Lake City, Iowa,...

Jason McGee

Lead architect on the team that developed the original WebSphere Application Server in 1998, McGee has been instrumental in establishing IBM as the leader in cloud technologies, Java-based application server middleware, and...

John Rushby

Developer of the Prototype Verification System (PVS), a major impetus for the development of computer science, Rushby is a British computer scientist legendary in the field of formal methods and verification. He...

James (J.H.) Hardy Wilkinson

A prominent researcher in numerical analysis to facilitate the use of the high-speed digital computer, Wilkinson received the Turing Award in 1970 "for his research in numerical analysis to facilitate the use...

Jack Elton Bresenham

Developer of Bresenham's Line Algorithm in 1962, Bresenham is recognized as a pioneer in computer graphics. The algorithm is one of the earliest discovered in the field and determines which points in...

Charles Sanders Peirce

As early as 1886, Peirce saw that logical operations could be carried out by electrical switching circuits, the same idea that was used decades later to produce digital computers. An American philosopher,...

Kevin OLeary

Co-developer of SoftKey International, a software publisher of software intended for home audiences, OLeary built the company from a $10,000 seed investment from his mother into a successful CD-ROM distributor. Born in Mount...

Raymond Samuel Tomlinson

Creator of email, Tomlinson implemented the first system able to send mail between users on different hosts connected to the ARPANet in 1971. Email had previously been sent on other networks such...

Andrei Zary Broder

Co-inventor of the first practical test to prevent robots from masquerading as humans and accessing web sites — often referred to as CAPTCHA — Broder has served as a Distinguished Scientist at...

Samuel (Sam) H. Altman

President of Y Combinator and co-chairman of OpenAI, Altman is an American entrepreneur, programmer, and blogger.

James A. Gosling

Credited as the inventor of the Java programming language, Gosling is best known as the father of Java.

Daniel Broido

Inventor of Marksensing and document reading devices, Broido worked for British Tabulating Machine Company Limited (BTM), and his inventions and patents were transferred to them. He became Senior Development Engineer on optical...

Ken E. Batcher

Designer of the Massively Parallel Processor, Batcher created one of the most significant parallel computing architectures of its era. Among the designs Batcher worked on at Goodyear were the: Massively Parallel Processor (16,384...

Allen Newell

Pioneer in artificial intelligence, Newell made basic contributions to AI and the psychology of human cognition, for which he and Herbert Simon were awarded the ACM's A.M. Turing Award in 1975. He...

Einar (Stef) A. Stefferud

One of the original designers of the MIME protocol for sending multimedia Internet electronic mail, Stefferud made many significant contributions to the development of the Internet, particularly in the areas of IETF...

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...

Allan Marquand

Builder of a mechanical logical machine that is still extant, Marquand is described as having created "…mills into which the premises are fed and which turn out the conclusions by the revolution...

L. John Rankine

Recognized for advancing international standardization in information technology, Rankine received the Steinmetz Medal in 1997 for this achievement. A graduate of the University of Glasgow with the engineering qualifications of B.Sc. (Eng),...