Tilly Blyth

Curator of Computing and Information at the Science Museum, London, Blyth has been responsible for the national computing collection and has written about the history of British computing. She has also served...

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.

Patty Stonesifer

Founding CEO of the Bill and Melinda Gates Foundation, Stonesifer built her career on executive leadership spanning technology, philanthropy, and public service. She began in various executive roles at Microsoft before taking...

Sally A. Fincher

Researcher known for working on several major computing education projects, such as the Bootstrapping Research in Computer Science Education series and the UK "Sharing Practice" project (http://www.sharingpractice.ac.uk), Fincher has served as Professor...

Mary Tsingou

One of the first programmers on the MANIAC computer at Los Alamos National Laboratory, Tsingou is best known for coding the celebrated computer experiment conducted with Enrico Fermi, John Pasta, and Stanislaw...

Anne-Marie Kermarrec

Founder of Mediego, a startup focused on real-time online content personalization, Kermarrec was a French computer scientist and professor at EPFL in Switzerland. There she headed the Scalable Computing Systems Laboratory in...

Tamara (Tammy) G. Kolda

Developer of the MATLAB Tensor Toolbox, Kolda has served as a Distinguished Member of the Technical Staff in the Informatics and Systems Assessments department at Sandia National Laboratories in Livermore, California. Her...

Bettina Speckmann

Speckmann headed the Applied Geometric Algorithms group at Eindhoven University of Technology and was a professor in the Department of Mathematics and Computer Science in Eindhoven, Netherlands. Her research focused on computational...

Anne-Marie Eklund Lowinder

Credited with making .SE the world's first top-level domain to be signed with DNSSEC in 2005, Eklund Löwinder was a leading innovator in the implementation of Domain Name System Security Extensions, the...

Nancy Hafkin

A pioneer of networking and electronic communications in Africa, Hafkin spearheaded the Pan African Development Information System (PADIS) of the United Nations Economic Commission for Africa (UNECA) from 1987 until 1997. She...

Sheryl Kara Sandberg

Chief Operating Officer of Facebook beginning in 2008, Sandberg was also the youngest woman on Fortune Magazine's "50 Most Powerful Women in Business" list in 2007. She had previously served as Vice...

Dilma M. Da Silva

Leader of the architecture and implementation of file system support on the IBM K42 research operating system, Da Silva has been a Research Staff Member of Advanced Operating Systems at IBM T.J....

Tamiko Thiel

Visual designer of the Thinking Machines Corp. Connection Machine (CM-1, CM-2), Thiel holds a B.S. from Stanford in general engineering/product design and also an M.S. from MIT in mechanical engineering. She has also...

Audrey A. Helffrich

Leader of the hardware strategy for IBM's early 1990s transition from bipolar to CMOS microprocessors on its largest mainframes, Helffrich is credited with helping to save the mainframe and keeping the Poughkeepsie...

Sonja Bernhardt

Founder and Inaugural President of Women in Technology (WiT) in Queensland in 1997, Bernhardt was a prominent Australian figure in efforts to bring more women and girls into technology careers. She also...

Patricia S. Cowings

The first American woman to be trained as a scientist astronaut by NASA, Cowings was an aerospace psychophysiologist whose work focused on the physiology of astronauts in outer space. She served as...

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...

Yvonne Claeys Brill

Inventor of the Electrothermal Hydrazine Thruster (EHT/Resistojet), Brill held the patent for a fuel-efficient rocket thruster that keeps satellites in orbit. A Canadian American rocket and jet propulsion engineer, she was involved...

Klara Dan von Neumann

One of the first computer programmers in history, Klára Dán von Neumann was also the first woman to execute modern-style code on a computer. A Hungarian-American mathematician and self-taught engineer, she made...

Gladys West

Recognized for her contributions to mathematical modeling of the shape of the Earth, West was an African American mathematician whose work on satellite geodesy models was later incorporated into the Global Positioning...