Herbert Freeman

Contributor to the field of automatic label placement, computer graphics, and machine vision, Freeman published numerous works on geometric patterns from '61 and co-founded, with Azriel Rosenfeld of the University of Maryland,...

Anthony E. Siegman

Major contributor in the area of unstable resonators, lasers, and optics, Siegman was an electrical engineer and educator whose work on microwave masers and parametric devices evolved into a distinguished research and...

Robert John Lansdown

A pioneer of the use of computers for architecture and other creative activities, and one of the founders of the Computer Arts Society, Lansdown was also a British computer graphics polymath and...

Gertrude Blanch

Pioneering figure in numerical analysis and computation and one of the founders of the Association for Computing Machinery (ACM), Blanch was born Gittel Kaimowitz in Kolno, Russia (now Kolno, Poland), arrived in...

James W. Cortada

Noted IT historian and author, Cortada is also the founder and a board member of the IT History Society. Cortada joined IBM in 1974 as a salesman, and held a variety of sales...

Jerry M. Woodall

Inventor of the first commercially viable heterojunction material GaAlAs for red LEDs used in automobile brake lights, traffic lights, CD and DVD players, TV remote controls, and computer networks, Woodall is an...

Thomas M. Cover

Known for developing the relationship between information theory and statistics, Cover served as past President of the IEEE Information Theory Society and was a Fellow of the Institute for Mathematical Statistics and...

David C. Walden

A member of the small team of engineers that developed the ARPANET, the precursor to the Internet, Walden is recognized as one of the first Internet programmers. After three years at MIT...

Alan Kotok

Co-developer of what is sometimes called the first video game (Spacewar!), Kotok was also part of the team that wrote the Kotok-McCarthy program which took part in the first chess match between...

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...

Frank Hall Sumner

Co-developer of the implementation of Virtual Memory for the Atlas central processing unit — a concept now used in most computers — Sumner made a lasting contribution to modern computing. Born in Manchester,...

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...

William Hugh Murray

Recognized as a founder of the systems audit field and a pioneer of computer security, Murray joined IBM Research as a programmer in 1956, where he worked on such iconic systems as...

Thomas Parke Hughes

Co-founder of the Society for the History of Technology, Hughes was an American historian of technology and an emeritus Professor of History at the University of Pennsylvania, as well as a visiting...

Brenda L. Dietrich

Leader of the emerging technologies team in the IBM Watson group, Dietrich has brought a business perspective to projects at the forefront of applied mathematics. She has served as Vice President of...

Lawrence J. Shoenberg

Noted for serving as head of three sections of ADAPSO—Software Products, Professional Services, and Information Systems Integration—Shoenberg also spent 20 years on the ADAPSO board and served a term as its chair....

Phill Gross

Leader of the development of MCI Corporation's first national network, Gross co-founded the Internet Engineering Task Force (IETF) and was instrumental in defining and shaping the way in which the IETF standards...

Patrice Lyons

Analyzer of a wide range of legal and regulatory issues relating to the development of the Internet, Lyons has served as Corporate Counsel to Corporation for National Research Initiatives (CNRI), where she...

Tsugio Makimoto

A leader in Japan's semiconductor industry, Makimoto is sometimes called "Mr. Semiconductor" in Japan. He participated in the controversy over the trade conflict in the semiconductor industry between Japan and the US...

Anthony (Tony) Edgar Sale

Leader of the team that reconstructed the code-breaking Colossus Computer at Bletchley Park, Sale is known for his indefatigable energy in doing the impossible—reconstructing a complex machine when its original and all...