Andrew (Andy) Stephen Grove

One of the earliest employees of Intel Corporation, Grove ultimately played key leadership roles in its success.

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...

I. Bernard Cohen

The first American to receive a Ph.D. in history of science, Cohen was a distinguished historian of science at Harvard who also wrote about early computer history there. He was a Harvard...

Bertrand Meyer

Creator of the Eiffel programming language, Meyer has made foundational contributions to software engineering and object-oriented design. He received the equivalent of a bachelor's degree in engineering from the École polytechnique in...

Leonid Anatolievich Levin

Co-discoverer of the Cook-Levin Theorem, Levin is noted for his work in randomness computing, algorithmic complexity, and intractability. This NP-completeness theorem was a basis for one of the seven "Millennium Math Problems"...

Gayatri Buragohain

Founder of Feminist Approach to Technology (FAT), an organization empowering women in India to learn, use, and create technology, Buragohain has worked to break the stereotype that women cannot be adept at...

Victor Mayer Amédée Mannheim

Inventor of the modern slide rule, Mannheim standardized the design that remained in common use until pocket calculators took over. After graduating from the École d'Application in Metz, Mannheim became an officer of...

Albert (Al) Vezza

Founder of Infocom, one of the earliest computer game companies, Vezza has also been recognized as one of the earliest Internet leaders. A computer science professor, he served as the Assistant Director...

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...

Fritz Joachim Weyl

Developer of the U.S. government Office of Naval Research (ONR) Computer in 1946, Weyl was a renowned mathematician who significantly contributed to research in mathematics during his lifetime and came to be...

Dov (Bentchkowsky) Frohman

Inventor of the erasable programmable read only memory (EPROM), which eventually led to today's flash memory technology, Frohman is an Israeli electrical engineer and business executive, a former Vice President of Intel...

John (Jack) Mason Harker

Pioneer of the IBM 350 RAMAC disk storage unit — the world's first hard disk drive — Harker started as a member of the original team that developed the first disk storage...

Peter A. Cunningham

Founder of INPUT, the leading provider of government market intelligence, Cunningham has also served as a founder and board member of the IT History Society. As Chairman of INPUT's board of directors, Peter...

Steve McConnell

Named one of the three most influential people in the software industry by Software Development Magazine in 1998, alongside Bill Gates and Linus Torvalds, McConnell has worked on the TrueType project under...

Malcolm (Doug) Douglas McIlroy

Renowned for seminal work on software componentization and the Unix pipeline implementation, McIlroy is also known for developing several Unix tools, such as spell, diff, sort, join, graph, speak, and tr. Dr. McIlroy...

Louis N. Ridenour

Co-patentee of an early hybrid optical-magnetic information storage system, Ridenour also served as Vice President of Lockheed and as an advisor to President Eisenhower. In 1941 he became the assistant director of...

Nancy Jane Hafkin

A pioneer and innovator in networking, development information, and electronic communications in Africa, Hafkin spurred the Pan African Development Information System (PADIS) of the United Nations Economic Commission for Africa (UNECA) from...

Fernanda Bertini Viégas

Co-creator of Many Eyes, the ground-breaking open public data visualization and analysis platform, Viégas is a Brazilian-born scientist and computational designer whose work focuses on the social, collaborative, and artistic aspects of...

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...

William (Bill) David Mensch, Jr.,

A central person in the creation of the Motorola 6800 and MOS Technology 6502 families of microprocessor chips, Mensch is also recognized as the sole IC design engineer of the 6820/21 PIA,...