Walter (Dave) David Sincoskie

Inventor of the Virtual Local Area Network (VLAN), Sincoskie also installed the first ethernet local area network at Bellcore and helped invent voice over IP technology. He co-authored the first specifications for...

Satish Chandra

Co-developer of a methodology that allows programmers to leverage the oracle's help in writing complex programs, Chandra has worked extensively on program analysis, bug finding, and software verification. He obtained a PhD from...

Raymond Samuel Tomlinson

Creator of email, Tomlinson implemented the first system able to send mail between users on different hosts connected to the ARPANet in 1971. Email had previously been sent on other networks such...

Lyman Chapin

Principal architect of the Open Systems Interconnection (OSI) model and protocols, Chapin is widely recognized as a leader in the networking industry and the Internet community, having contributed to the development of...

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...

Ramesh Chandra Jain

Developer of some of the early visual information retrieval systems, Jain is also the founder of IEEE Multimedia and the company Virage. He graduated with a Bachelor's degree from Nagpur University, Nagpur,...

Wendy W Hall

Leader of the team that invented the Microcosm hypermedia system before the World Wide Web existed, Hall has been a pioneering figure in multimedia, hypermedia, and web science. Born in west London,...

Cleve Barry Moler

Inventor of MATLAB, a numerical computing package, Moler is an American mathematician and computer programmer specializing in numerical analysis. In the mid to late 1970s, he was one of the authors of...

Ruchi Sanghvi

The first female engineer hired by Facebook, Sanghvi later founded her own company, Cove, in 2011, alongside two co-founders. Dropbox acquired Cove in 2012, and Sanghvi joined Dropbox as VP of Operations,...

William (Bill) Henry Gates

Founder of Microsoft, Gates is an American business magnate and philanthropist who co-founded the software company with Paul Allen. Gates has been consistently ranked among the world's wealthiest people and was the...

Aviel (Avi) David Rubin

Leader of the research team that successfully cracked the security code of Texas Instruments' RFID chip, Rubin is an American computer programmer and scientist with expertise in systems and networking security. He...

William (Bill) Yeager

Inventor of the multi-protocol router and network operating system, Yeager is best known for creating a packet-switched, "Ships in the Night," multiple-protocol router in 1981, during his 20-year tenure at Stanford's Knowledge...

Joyce K. Reynolds

Co-developer of protocols underlying the Internet, Reynolds was most notably the author or co-author of the RFCs introducing and specifying the Telnet protocol. She was active in the development of the protocols underlying...

Edson Hendricks

Developer of RSCS (later known as VNET), fundamental software that powered the world's largest network (or network of networks) prior to the Internet, Hendricks is an IBM computer scientist whose work directly...

Kathleen (Kathe) Spracklen

Co-programmer of the Chafitz ARB Sargon 2.5, the first commercial dedicated chess computer with an Auto Response Board, Spracklen is an American mathematician, computer scientist, and microcomputer chess pioneer. Born in Grand Rapids,...

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...

Peter M. Schnell

Founder of Software AG, Schnell established the company in 1969. He developed the ADABAS Data Management System and the NATURAL Fourth Generation Language, which became foundational contributions to enterprise software. In 1992,...

Rakesh Agrawal

Developer of fundamental data mining concepts and technologies, Agrawal is well known for pioneering key concepts in data privacy, including Hippocratic Database, Sovereign Information Sharing, and Privacy-Preserving Data Mining. IBM's commercial data...

Diane P. Pozefsky

Leader of the IBM team that developed APPN and AnyNet architectures, which broke the barriers between TCP/IP and SNA networking technologies, Pozefsky was named an IBM Fellow in 1994 in recognition of...

Valerie Barr

Researcher in software testing, gender and science issues, and computer science curriculum development, Barr has served as Professor and Chair of Computer Science at Union College, Schenectady, New York, since September 2004....