Susan L. Graham

Co-builder of the Berkeley Pascal system and the widely used program profiling tool Gprof, Graham is an American computer scientist who has served as the Pehong Chen Distinguished Professor in the Computer...

Suhas S. Patil

Pioneer in applying computer architecture knowledge to VLSI design, Patil founded Cirrus Logic, a fabless semiconductor company. Over the years, his work covered computer architecture, parallel processing computers, mathematics for computer science,...

Charles Antony Richard Hoare

Developer of Quicksort, one of the world's most widely used sorting algorithms, Hoare also developed Hoare logic for verifying program correctness, and the formal language Communicating Sequential Processes (CSP) to specify the...

Watts S. Humphrey

Father of Software Quality who headed the IBM software team that introduced the first software license, Humphrey was awarded the National Medal of Technology for his contributions to software engineering. He founded...

Qi (English pr. Chee) Lu

Instrumental in driving Microsoft's partnership with Yahoo! in Search and the launch of Bing, Lu has served as Executive Vice President of Microsoft's Applications and Services Group, where he set the vision,...

Antonin Svoboda

Czech computer scientist and creator of fault-tolerant computer design, Svoboda was one of the most influential scientists in the 20th century. He was born in Prague in 1907. Attending a series of...

Kay Brossard Magleby

Architect of HP's first minicomputer and leader of the team that led HP into the computer industry, Magleby was born in Rigby, Idaho and raised in Pocatello, where he graduated from Pocatello...

Marian Croak

Inducted into the National Inventors Hall of Fame in 2022 for her work with voice over IP (VoIP), Croak is an African American engineer whose VoIP-related inventions have shaped modern communications. During...

Hector de Jesus Ruiz

Former CEO and executive chairman of Advanced Micro Devices, Inc. (AMD), Ruiz led the semiconductor company through a period of major transformation. Hector de Jesus Ruiz was born in Piedras Negras, Mexico, a...

Paul Maritz

Responsible for essentially all of Microsoft's desktop and server software — including such major initiatives as the development of Windows 95, Windows NT, and Internet Explorer — Maritz has served as a...

Jennifer Pahlka

Founder of Code for America and a key figure in bringing civic technology to the forefront of American public policy, Pahlka served as U.S. Deputy Chief Technology Officer from June 2013 to...

Stephen (Steve) T. Kent

Designer and developer of user authentication and access control systems as well as other network security systems, Kent has served as Vice President and Chief Scientist for Information Security at BBN Technologies....

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...

Paul (Rusty) Russell

Writer of the packet filtering systems ipchains and netfilter/iptables in the Linux operating system kernel, Russell is an Australian free software programmer and advocate also known for his work on the Linux...

Larry Wall

Creator of Perl, Wall is one of the most influential figures in the open-source software movement. Wall studied linguistics and music at Seattle Pacific University, where he graduated in 1976. He later attended...

Karl Alexander Müller

Co-recipient of the Nobel Prize in Physics in 1987 with Georg Bednorz for their work in superconductivity in ceramic materials, Müller is a Swiss physicist and Nobel laureate. In 1986 they showed...

Randy Eisenman

Founder and CEO of Handango, which he positioned as the global leader in the smartphone content market, Eisenman drove the company's strategy and built a world-class team after founding the company in...

Regina Honu

Founder of Soronko Academy, the first coding and human-centered design school for children and young adults in West Africa, Honu was a Ghanaian social entrepreneur and software developer who also established Soronko...

Jie Liu

Leader of Microsoft Research's Sensing and Energy Research Group (SERG), Liu has conducted fundamental and applied research in sensing and energy-efficient computing with applications in sensor networks, data centers, and mobile computing....

Gwendowlyn K Bell

Founding President and Co-founder of The Computer Museum and Co-founder of the Computer History Museum, Bell has also served as President of the ACM.