Clifford (Cliff) B. Jones

Team member on the Vienna Development Method (VDM) at IBM in Vienna, Jones is a British computer scientist known for his work on one of the longest-established formal methods for the development...

Chandu Thota

A widely recognized expert in mapping, geo-spatial applications, and scalable web services, Thota is a software entrepreneur notable for starting a service called Dealmap, which launched DealExchange to help publishers and local...

Mary Kenneth Keller

The first woman to earn a Ph.D. in computer science in the United States, Keller was also among the first people of any gender to receive such a doctorate. Her degree was...

Robert Morris

Contributor to early versions of UNIX, Morris developed the math library, the program crypt, and the password encryption scheme used for user authentication. He was born in Boston, Massachusetts, and received a...

Marsha J. Berger

Pioneer of adaptive mesh refinement (AMR) and Cartesian mesh finite difference methods for numerical PDEs, Berger's block-structured AMR approach, beginning with her thesis, is now considered one of the seminal ideas in...

Bobby Murphy

Co-founder of Snapchat, Murphy is a Filipino-American billionaire businessman who also serves as the platform's Chief Technology Officer (CTO). He co-founded Snapchat with Evan Spiegel and Reggie Brown while they were students...

Cuthbert Corwin Hurd

Pioneer of IBM's development of general-purpose computers, Hurd made contributions that helped transform scientific computing. In 1947 Hurd worked for Union Carbide as a mathematician at the United States Atomic Energy Commission facility...

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...

Kerrie L. Holley

Co-patent owner of the computer industry's first SOA method and SOA maturity model, Holley is an IBM Fellow, software architect, author, researcher, consultant, and inventor recognized internationally for his innovative work in...

Elizabeth (Jake) Jocelyn Feinler

Leader of the group that became the overall naming authority of the Internet, Feinler directed the Network Information Systems Center at the Stanford Research Institute (SRI) from 1972 until 1989. Her group...

Robert (Bob) William Taylor

Leader of teams that made major contributions to the personal computer and other related technologies, Taylor is sometimes called the father of the modern Internet. Born in Dallas, Texas in 1932, the adopted...

William (Bill) Yeager

Inventor of the multi-protocol router and network operating system, Yeager is best known for creating a packet-switched, "Ships in the Night," multiple-protocol router in 1981, during his 20-year tenure at Stanford's Knowledge...

Fletcher R. Jones

Co-founder of Computer Sciences Corporation (CSC), which became the largest software company in the United States, Jones was an American businessman and computer pioneer who also owned thoroughbred racehorses. Jones was born...

Frederic (Ted) Withington

Founder board member of the IT History Society and Silicon Valley venture capitalist, Withington began his career as a programmer at NSA in 1953. Over the years he worked for computer makers...

Robert Elliott Kahn

Co-inventor of the Transmission Control Protocol (TCP) and the Internet Protocol (IP), Kahn is sometimes called one of the fathers of the Internet. Kahn was born on December 23, 1938, in Brooklyn, New...

Claude Elwood Shannon

Developer of Information Theory, the basis for the design of communication systems and networks, Shannon also noted the importance of Boolean theory for the design of logic circuits whilst still a student...

Herman Lukoff

Helping develop the ENIAC and EDVAC computers, Lukoff made foundational contributions to early computing. While at the Moore School, he helped develop these landmark machines, then followed ENIAC co-inventors J. Presper Eckert...

Burton J. Smith

Primary architect of the Denelcor Heterogeneous Element Processor (HEP), Smith was a pioneering computer architect who served as a Technical Fellow at Microsoft. He earned a B.S.E.E. degree from the University of...

Omer Reingold

Author of Reingold's Algorithm, which resolved the memory-complexity of finding paths in undirected graphs, Reingold is cited for finding a solution to a more than 25-year quest by expert theoretical computer science...

Charles R. Trimble

Developer of the Global Positioning System (GPS) for commercial and consumer applications, Trimble founded Trimble Navigation Limited (TNL) in 1978 along with two partners from Hewlett-Packard, initially operating from Los Altos, California....