David Michael Ungar

Co-creator of the Self programming language, Ungar developed the prototype-based, object-oriented language with Randall Smith in 1986 while working at Xerox PARC. He described himself as "an out-of-the-box thinker who enjoys the...

Josep Torrellas

Leader of the Illinois Aggressive COMA Intelligent Memory project — selected as one of the "Eight Point-Design Studies" that DARPA, NSF, NSA, and NASA supported in a nationwide effort to accelerate the...

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...

Donn B. Parker

A 2008 Fellow of the Association for Computing Machinery, Parker was a leading information security researcher and consultant. He received many awards in the information security field. He lectured at conferences, seminars,...

Thelma Estrin

One of the first to apply computer technology to healthcare and medical research, Estrin was a computer scientist and engineer who did pioneering work in the fields of expert systems and biomedical...

Andrew Stuart Tanenbaum

Author of MINIX, a clone of UNIX for the IBM PC, Tanenbaum wrote the operating system in 1987 to help students and others learn how an operating system worked. In the early 1990s,...

Wally Feurzeig

Inventor of the LOGO programming language, Feurzeig was also a well-known researcher in Artificial Intelligence.

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...

Justin Rattner

Visionary of the Department of Energy ASCI Red System, the first computer to sustain one trillion operations per second (one teraFLOPS) and the fastest computer in the world between 1996 and 2000,...

Joseph Henry

Inventor of the electromagnetic relay that formed the basis of the electrical telegraph, Henry was also the first secretary of the Smithsonian Institution and a founding member of the National Institute for...

Carlo Heinrich Séquin

Pioneer in computer processor design, Séquin is a Professor of Computer Science at the University of California, Berkeley. He has worked with computer graphics, geometric modelling, and on the development of computer...

Paul Eliot Green, Jr.

Co-creator of the Rake receiver and supervisor of its deployment in the first-ever spread-spectrum system, Green changed the landscape of electronic signaling. He was born in Chapel Hill, North Carolina, and was...

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...

Chen-Jung (Stan) Shih

Designer and developer of Taiwan's first desktop calculator, Shih is also recognized as the founder and former President of the Acer Group. Born in Lukang Township, Changhua County, Taiwan, he has been...

Hugh Williams

One of the members of the IBM team that developed the plan for unbundling software from hardware in 1969, Williams is also known for solving the Archimedes Cattle Problem. In June of...

George F. Daly

Co-developer of the IBM 285 and 297 series accounting machines and co-inventor of the automatic multiplying machines known as Types 600 and 601, Daly was a pivotal figure in IBM's early engineering...

Harm Peter Hofstee

Chief architect of the synergistic processor elements in the Cell Broadband Engine, Hofstee is known for his work on the processor behind the Sony PlayStation 3 and the Roadrunner supercomputer that first...

Charles Henry Bennett

Co-discoverer of quantum cryptography and one of the founding fathers of modern quantum information theory, Bennett is a physicist, information theorist, and IBM Fellow at IBM Research. His work at IBM has...

Venu Govindaraju

Co-developer of handwriting recognition at the core of the first handwritten address interpretation system used by the US Postal Service, Govindaraju is an Indian-American computer scientist and educator whose primary contributions are...

Gillian Docherty

Appointed the first Chair of Scotland's AI Alliance in 2021, Docherty was chosen to lead the implementation of Scotland's AI Strategy. She served as CEO of The Data Lab, the Scottish innovation...