Career Profiles

Explore profiles of real professionals and students to learn how they got started, what they love about computing, and all about the fascinating work they do.
warford profile

Steve Warford

Media Network Specialist, Scottsdale, United States


PhD Electrical Engineering (Digital Systems) - Arizona State University, 1974
MS Electrical Engineering (Digital Systems) - Arizona State University, 1968
BS Electrical Engineering - University of Kentucky, 1966
“If you want a long, rewarding career in computing, consider the basis of your interest in computing – early, not later, in your educational process. Then, invest yourself in studies, people, and opportunities that make the most of your interest and talents.”

I have always been fascinated with how things work. As a kid, I took all of my older sister’s toys apart to discover their inner workings – of course, I never put them back together. My father and mother were both inquisitive and hands-on, so I grew up thinking everybody was like that and it became second nature to me. And, it did not hurt that I grew up during the Cold War and the Space Race – both of which produced great strides in computing and engineering. For me, the launching of Sputnik 1 by the USSR sealed the deal – I would become an engineer. Read more...

That would have to be the Shuttle Training Aircraft (STA) project. Fresh out of my PhD program, I joined the Shuttle Training Aircraft team at Sperry Flight systems. They had partnered with Grumman Aerospace Corporation to deliver an airborne trainer for teaching prospective Space Shuttle pilots how to control the actual Shuttle during the critical phases of an unpowered landing at the end of each mission. Each Shuttle Commander would make between 800 and 1000 landings at phantom runways, defined safely above terra firma, before getting the “keys” to the Shuttle. Read more...

Although I tend to live life as if everything is a “system” with inputs, outputs, and lots of processes in between, I also enjoy a wide range of activities that bring me satisfaction and stimulation beyond that – especially outdoor activities. Over the years, I have dabbled in gardening, tennis, woodworking, photography, minimalist art, stained glass, astronomy, and amateur radio. At 68, I still snow ski and ride my bicycle to work. Read more...

Warford in the cockpit

Warford at the Arizona Science Center

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Turing machine
Alan Mathison Turing
Alan Mathison Turing

Did you know that computing has been used in military espionage and has even influenced the outcome of major wars? Alan Mathison Turing designed the code breaking machine that enabled the deciphering of German communications during WWII. As per the words of Winston Churchill, this would remain the single largest contribution to victory. In addition, he laid the groundwork for visionary fields such as automatic computing engines, artificial intelligence and morphogenesis. Despite his influential work in the field of computing, Turing experienced extreme prejudice during his lifetime regarding his sexual orientation. There is no doubt that computers are ubiquitously part of our lives due to the infusion of Turing’s contributions.

Bletchley Park
Dr. Sue Black
Dr. Sue Black

Dr. Sue Black has demonstrated the power of social networking. She used Web 2.0 technologies to help raise awareness of, and critical funding for, Bletchley Park, the UK World War II center for decrypting enemy messages. She has also been an active campaigner for equality and support for women in technology fields, founding a number of online networking platforms for women technology professionals. A keen researcher, Dr. Black completed a PhD in software measurement in 2001. Her research interests focus on software quality improvements. She has recently won the PepsiCo Women's Inspiration Network award, been named Tech Hero by ITPRO magazine and was awarded the first John Ivinson Award from the British Computer Society. In 2011 Dr. Black set up The goto Foundation, a nonprofit organization which aims to make computer science more meaningful to the public, generate public excitement in the creation of software, and build a tech savvy workforce. Read Sue's blog about The goto Foundation:

@ symbol
Ray Tomlinson
Ray Tomlinson

Have you ever considered that someone, at some point, was in a position to choose what symbol would be used separate the user from their location in an email address? That person, it turns out, was Ray Tomlinson, and in 1971 he chose "@". Tomlinson is credited with demonstrating the first email sent between computers on a network, and when asked what inspired him to make this selection he said, “Mostly because it seemed like a neat idea.”

After completing his Master’s degree at MIT in 1965, Ray joined the Information Sciences Division of Bolt Beranek and Newman Inc. of Cambridge, Massachusetts. Since then he has made many notable contributions to the world of network computing. He was a co-developer of the TENEX computer system that was popular in the earliest days of the Internet; he developed the packet radio protocols used in the earliest internetworking experiments; he created the first implementation of TCP; and he was the principle designer of the first workstation attached to the Internet.

MATLAB graph
Cleve Moler

Cleve Moler improved the quality and accessibility of mathematical software and created a highly respected software system called MATLAB. He was a professor of mathematics and computer science for almost 20 years at the University of Michigan, Stanford University, and the University of New Mexico. In the late 1970’s to early 1980’s he developed several mathematical software packages to support computational science and engineering. These packages eventually formed the basis of MATLAB, a programming environment for algorithm development, data analysis, visualization, and numerical computation. MATLAB can be used to solve technical computing problems faster than with traditional programming languages, such as C, C++, and Fortran. Today, Professor Moler spends his time writing books, articles, and MATLAB programs.

Listen to what Professor Moler has to say about his life’s work:

Liz Gerber - Image credit Lisa Beth Anderson
Liz Gerber
Liz Gerber - Image credit Lisa Beth Anderson

Liz Gerber earned her MS and PhD in Product Design and Management Science and Engineering at Stanford. She specializes in design and human-computer interaction, particularly how social computing supports the innovation process. Her current research investigates crowd-funding as a mechanism for reducing disparities in entrepreneurship.
Gerber's work funded by the US National Science Foundation and the National Collegiate Inventors and Innovators Alliance has appeared in peer-reviewed journals, including Transactions on Computer Human Interactions, Design Studies, and Organization Science.
As an award-winning teacher and researcher, Liz has touched the lives of more than 6,000 students through her teaching at Northwestern's Segal Design Institute and Stanford University's Hasso Plattner's Institute of Design and through her paradigm-shifting creation, Design for America, a national network of students using design to tackle social challenges.

Image credit - Lisa Beth Anderson

Image credits