David Elliott Bell

Co-developer of the highly influential Bell-LaPadula security model, Bell is a mathematician and computer security pioneer. His management experience has ranged from line management up to executive and Board of Directors responsibilities....

Hugh Darwen

Chief architect on Business System 12, a database management system that faithfully embraced the principles of the relational model, Darwen has been recognized as a significant figure in the history of the...

Ole-Johan Dahl

One of the fathers of object-oriented programming and Simula, Dahl produced the initial ideas for object-oriented (OO) programming in the 1960s at the Norwegian Computing Center (NR) as part of the Simula...

Fred J Baker

Active in the networking and communications industry, Baker chaired a number of IETF working groups, including Bridge MIB, DS1/DS3 MIB, ISDN MIB, PPP Extensions, IEPREP, and IPv6 Operations. He served on the...

Alfred Zalmon Spector

Responsible for IBM software product families such as CICS, WebSphere, and MQSeries, Spector is an American computer scientist and research manager. Spector received his Bachelor of Arts degree in applied Mathematics from Harvard...

Armando Fox

Co-founder of the Berkeley RAD Lab and co-designer of the Intel Pentium Pro microprocessor, Fox has served as an Adjunct Associate Professor at UC Berkeley. Prior to that he joined Stanford as...

Margaret Hamilton

Award-winning NASA computer scientist and mathematician who developed the Apollo program's on-board flight software, Hamilton is also recognized as the individual who coined the term "software engineering." Born in 1938, Hamilton graduated from...

Kirk Paul Lafler

Author of *PROC SQL: Beyond the Basics Using SAS* and a data scientist, Lafler is an educator, developer, programmer, and consultant. He teaches as a lecturer and adjunct professor at San Diego...

Marc Snir

Leader of the research group responsible for major contributions to the IBM SP scalable parallel system and to the IBM Blue Gene system, Snir is a parallel computing expert whose research and...

Mary Coombs

Recognized as the first female commercial programmer, Coombs was employed in 1952 as the first woman to work as a programmer on the LEO computers. A British computer programmer and schoolteacher, her...

Valentin Fyodorovich Turchin

Developer of the Refal programming language, the theory of metasystem transitions, and the notion of supercompilation, Turchin made foundational contributions to computer science and cybernetics. The philosophical core of Turchin's scientific work was...

Gary Harpst

Co-founder of Solomon Software and designer of its pioneering accounting products, Harpst grew up in Findlay, Ohio and graduated from Ohio State University with B.A. and M.B.A. degrees in Business and Computer...

Jerome (Jerry) Howard Saltzer

Contributor to the End-to-end principle in systems design — one of the important underlying principles governing the operation of the Internet — Saltzer is a computer scientist who made many notable contributions....

David Neil Laurence Levy

Developer of the Chess module for the TI-99/4A Home Computer Project in collaboration with Texas Instruments, Levy is a Scottish International Master of chess, a businessman noted for his involvement with computer...

John Cullinane

Founder of Cullinet, one of the first software companies to go public, Cullinane is recognized as the creator of the packaged software market. His company claimed many industry firsts: first packaged application, first...

Saul Amarel

Pioneer in Artificial Intelligence, Amarel was best known for his groundbreaking work in AI methodologies applied to scientific inquiry and engineering practice. He also had a distinguished career as a scientist, engineer,...

Gary Morgenthaler

Builder of the high-speed interface for TYMCOM-10 and TYMNET network—"the Internet before the Internet"—Morgenthaler has a national reputation as a successful executive in the software industry and has emphasized investments in information...

Gary Durbin

Founder of a company in 1970 that introduced Secure, an early software security product, Durbin is a software pioneer and entrepreneur with over thirty-five years of experience. He began his career specializing...

Linus Benedict Torvalds

Linus Torvalds created Linux, the open-source operating system kernel, and Git, the distributed version-control system that has become fundamental to modern software development. Torvalds began Linux in 1991 while a student at...

Shashi Phoha

Shaper of new research directions in computational sciences to enable dependable distributed automation of multiple interacting devices, Phoha developed real-time data driven sensor fusion and self-organization algorithms for secure wireless sensor networks...