Daniel (Danny) Mark Lewin

Co-creator of innovative Internet infrastructure services that produced an entirely new industry segment and forever changed the way people and companies distribute content, data, and applications, Lewin co-founded Akamai Technologies. An American-Israeli...

Jack Yun Ma

Founder of one of the world's biggest B2B online marketplaces, Ma built Alibaba.com into an eBay for companies doing international trade. A Chinese entrepreneur and philanthropist, he also founded and served as...

Leslie John Comrie

Pioneer in mechanical computation and astronomy, Comrie was also the founder of the world's first private company for scientific computing. He was born in Pukekohe (south of Auckland), New Zealand, and attended Auckland...

William Allan Wulf

Designer of the BLISS programming language and developer of a groundbreaking optimizing compiler for its use, Wulf was a computer scientist notable for his work in programming languages and compilers. He was...

Jignesh M. Patel

Founder of Locomatix, a "location aware services" technology named one of the 20 hottest startups by MobileBeat in 2010 and highlighted in the Innovation Showcase at CTIA, Patel is a Professor of...

Andrew Mason

Developer of Groupon, a website that sells deals to local businesses, Mason grew up in Mt. Lebanon, Pennsylvania, a suburb of Pittsburgh, and graduated from Mt. Lebanon High School in 1999. He...

James (Jim) A. Brown

Inventor of the APL2 program product, Brown is one of the computing world's leading authorities on array technology. He spent nearly 30 years at the center of IBM's array technology efforts, serving...

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...

Willgodt Theophil Odhner

Inventor of one of the most popular portable mechanical calculators, Odhner based his solution on a geared pinwheel mechanism, resulting in the well-known barrel-shaped calculating machines bearing his name. Although calculating machines...

Elon James Gasper

Holder of several patents relating to Lip Sync and other technology, Gasper is a former Senior VP at VizX Labs and co-founder of 1980s-era software company Bright Star Technology. Described by Ken...

Mary Lou Jepsen

Co-founder and Chief Technology Officer of One Laptop per Child, Jepsen helped shape one of the most recognized nonprofit computing initiatives of its era. She also served as Chief Architect of that...

Robert Marco Tomasulo

Inventor of the Tomasulo algorithm, a computer architecture hardware algorithm for dynamic scheduling of instructions that allows out-of-order execution, Tomasulo was the recipient of the 1997 Eckert–Mauchly Award, "for the ingenious Tomasulo...

Wes Kussmaul

Founder of the Kussmaul Encyclopedia, the first online encyclopedia, and developer of online identity security, Kussmaul is also the author of several books about online security. In 1971, while stationed at Whiteman...

Stephen Warshall

Developer of the transitive closure algorithm known as Warshall's algorithm, Warshall made foundational contributions to graph analysis for finding shortest paths in a weighted graph. Born in New York City, Warshall went to...

Alexey Leonidovich Pajitnov

Creator of Tetris, Pajitnov developed the iconic game with the help of Dmitry Pavlovsky and Vadim Gerasimov in 1985. The game, first available in the Soviet Union, appeared in the West in...

Toru Takahashi

Writer of the first Japanese book on the Internet, Takahashi is sometimes known as the "Mother of the Internet" in Japan. He was instrumental in bringing the Internet to Japan and promoting...

Nathaniel S. Borenstein

One of the original designers of the MIME protocol for formatting multimedia Internet electronic mail, Borenstein has served as Chief Scientist at email management company Mimecast and founded NetPOS.com and First Virtual...

Coraline Ada Ehmke

Creator of the Contributor Covenant and the Post-Meritocracy Manifesto, Ehmke was a leading advocate for codes of conduct in open source projects and communities. She founded the Organization for Ethical Source and...

Ward Christensen

Founder of the CBBS bulletin board, the first bulletin board system (BBS) ever brought online, Christensen started development during a blizzard in Chicago, Illinois, and officially established CBBS four weeks later, on...

David F. Marquardt

Co-founder of August Capital in 1995, Marquardt has served on more than 25 boards of directors during his venture capital career, including Microsoft, Sun Microsystems (acquired by Oracle), Seagate, Adaptec, and Grand...