Peter James Denning

Pioneer of virtual memory systems and co-founder of CSNET, Denning is best known for discovering the locality principle and designing the working set model for program behavior. He took an early interest in...

Grigore Constantin Moisil

Considered the father of computer science in Romania, Moisil made foundational contributions to automata theory, many-valued algebras, and mathematical logic. Grigore Moisil attended primary school in Bucharest, then high school in Vaslui and...

Harold (Bud) Lawson

Creator of the pointer variable in programming languages and contributor to PL/I, Lawson has been active in the field of computing since 1958 with broad international experience in industrial and academic environments....

Peter R. Samson

Creator of the Harmony Compiler for the PDP-1 and the Expensive Planetarium star display for Spacewar!, Samson is an American computer scientist best known for creating pioneering computer software. He studied at...

Dakshi Agrawal

Elected IEEE Fellow for contributions to theory, analysis, and design of efficient, secure, and privacy-preserving communication systems, Agrawal has made significant contributions to IBM's intellectual property portfolio as a designated Master Inventor. Agrawal...

Dorothy Vaughan

The first African American woman to receive a promotion and supervise a group of staff at Langley Research Center, Vaughan became acting supervisor of the West Area Computers in 1949 and was...

Gordon Eubanks

Designer of CBASIC and CP/M tools, Eubanks is recognized as a microcomputer industry pioneer and one of the founding figures of the personal computer software era. While serving in the U.S. Navy, Eubanks...

Abraham Lempel

One of the fathers of the LZ family of lossless data compression algorithms, Lempel studied at Technion - Israel Institute of Technology, and received B.Sc. in 1963, M.Sc. in 1965, and D.Sc....

Mary Beth Rosson

Co-developer of the task-artifact framework for design, an "action science" approach to human-computer interaction (HCI), Rosson has served as Associate Dean of Information Sciences and Technology and Professor at the Penn State...

Marc Andreessen

Founder of Netscape and co-author of Mosaic, the first widely-used web browser, Andreessen is an American entrepreneur, investor, and software engineer. He also chaired Opsware, a software company he originally founded as...

John Sall

Co-developer of the SAS System and co-founder of SAS Institute Inc., Sall has made extensive programming contributions in econometrics, time series, and matrix algebra. Born in Rockford, Illinois, he is an American...

Kesav Vithal Nori

One of the creators of the Pascal P4 compiler, Nori is well-known for this work done together with Nikolaus Wirth. He has served as Executive Director and Executive Vice President of Tata...

Radhia Cousot

Co-inventor of Abstract Interpretation, Cousot was a French computer scientist who, together with her husband Patrick, developed an influential technique in formal methods based on three main ideas. 1) Any reasoning/proof/static analysis...

Glenn John McQueen

Supervisor of computerized animation on Pixar's early films and hailed as one of the best animators in the field, McQueen's work was central to the studio's success. A Canadian supervisor of digital...

Marvin Lee Minsky

Co-founder of MIT's AI laboratory and a towering figure in artificial intelligence, Minsky was an American cognitive scientist and author of several texts on AI and philosophy.

Brian Warboys

Chief designer of ICL's VME operating system, Warboys went on to become a Professor of Software Engineering at the University of Manchester from 1985 until he retired in September 2007, subsequently being...

Craig Partridge

Designer of how Internet email is routed, Partridge has made notable contributions to internetworking, including working with Phil Karn on TCP round-trip time estimation and designing and building the world's fastest router...

Pieter Van den Abeele

Founder of the PowerPC version of Gentoo Linux, Van den Abeele spearheaded the Gentoo architectures and platforms effort together with Daniel Robbins. He received a scholarship from Apple Computer for founding Gentoo...

Amarnath Gupta

Creator of the first domain knowledge-based mediation for scientific databases — a patented achievement — Gupta is also a pioneer in applying the latest information systems research in biomedicine, and has advanced...

David Patrick Reed

Designer of the User Datagram Protocol (UDP), Reed is an American computer scientist known for significant contributions to computer networking, including the design and construction of Internet protocols, distributed data storage, and...