The Nebraska Hall of Computing honors individuals with ties to Nebraska who have made significant contributions to one or more of the fields of computer and information science and engineering, the development and utilization of computing technology, and computing education.

The Hall of Computing is sponsored and maintained by the University of Nebraska-Lincoln School of Computing. Plaques celebrating the honorees and their contributions are proudly displayed at the University of Nebraska–Lincoln campus and the Hall of Computing website recognizes honorees with biographical sketches and photographs.

Hall of Computing Inductees

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William C. Norris

In recognition of his pioneering work on high speed computational science and systems rooted in cryptography problems during World War II, his leadership and foresight in building a team of computer professionals skilled in both the engineering and marketing trade-offs necessary for successful product development including the first supercomputers, his recognition of the importance of Computer Aided Instruction (PLATO) and education for all levels of our society, his commitment to the development of inner-city jobs, and his forward-looking management style that led to the successful spin off of more than thirty enterprises, the School of Computing at the University of Nebraska–Lincoln proudly inducts William C. Norris into the Nebraska Hall of Computing.

William C. Norris was born near Red Cloud, Nebraska, on July 14th, 1911. He was raised on a farm on the Republican River in south central Nebraska. He and his two sisters, including twin sister Willa who later taught at Michigan State University, attended a one-room schoolhouse where their mother had been the first grade teacher. He attended the University of Nebraska –Lincoln to study Electrical Engineering and graduated in 1932.  Shortly before his graduation, his father died suddenly and Norris returned home to help save the family farm in the midst of the depression.

He worked as a salesman for Westinghouse Electric for seven years until he left to work for the US Navy, where he rose to the rank of commander. In the Navy, he worked on intelligence problems related to the Enigma machine of the Germans and contributed to the breaking of that code. In Washington, he met and Married Jane Malley, a WAVES officer, with whom he would have eight children.

After the war, he co-founded Engineering Research Associates, Inc., in St. Paul, Minnesota. ERA made contributions to the development of digital computer technology, and later merged with Sperry Rand Corporation. Norris headed the Univac Division of Sperry Rand before leaving to found the Control Data Corporation.

Control Data started by selling magnetic drum memory systems to other computer manufacturers, but introduced their own mainframe, the CDC 1604, in 1958. The 1604 was primarily designed by Seymour Cray and the company soon followed with a series of increasingly powerful machines beginning with the CDC 3600. In 1965, they introduced the CDC 6600 which by all rights can be called the first supercomputer. The series of machines were very popular in research universities and government laboratories. As a result CDC, which had gone public, was suddenly the darling of Wall Street and in an envious leadership position with a machine ten times as fast as anything else on the market.

Norris was among the first to recognize the importance of scientific computing and he had the vision to create the fastest computers in the world. He knew from his Navy contacts that such machines were needed. In that effort, he became famous for taking on IBM, which, at the time, was somewhat distant from the need for and possibilities of large scale computational science machines.

He was also early and instrumental in convincing the country of the need to hasten the development of the use of computers in education. That vision led CDC to build PLATO, the first computer-aided instruction system. Using PLATO, the University of Illinois built an automated foreign language lab that set the standard for years to come of what could be done in this area. Other PLATO pioneers built “dry labs” that realistically reproduced the effects of traditional wet labs at a significantly lower cost of instruction. The logic and philosophy behind these learning units are easily recognized in many of today’s automated teaching units.

Norris was also an industry maverick who built on Control Data's expansion in the late 1960s to bring jobs and training to inner-cities and disadvantaged communities. He argued long and hard that other industry leaders should follow his example and bring up the work capabilities of our undereducated population. He became a champion of moving factories into the inner-cities, providing stable incomes and "high-tech" training to thousands of people who would otherwise have little chance at either.

The CDC 6600 was such a significant threat to IBM’s business, that they quickly started a project of their own to grab the performance crown back from CDC and for the first time pre-announced an advanced Systems 360 that was promised to be faster than the 6600. The machine didn't yet exist and CDC carefully documented sales CDC lost to the unfinished IBM project.  In 1968, Norris launched an anti-trust lawsuit against IBM, which was unable to deliver on its promise of a faster machine, and CDC was awarded $600 million in damages. Norris was a hero to all those who suffered under IBM’s marketing strategies.

Norris continually purchased new companies to fold into CDC, and eventually returned to the peripheral market in the 1970s. This later move proved particularly wise. It was also during the 1970s that Cray left to form his own company, and quickly drove CDC out of its leadership position in the supercomputer market. This left CDC in second place in a market for a small number of machines. Soon large Japanese companies were gobbling up what Cray didn't. CDC tried to regain its footing in the supercomputer market by spinning off ETA Systems, in order to allow the developers to escape an increasingly difficult management structure inside CDC. This effort failed however and CDC gave up on the market entirely.

In the 1980s, CDC was left primarily as a hard disk manufacturer and CDC’s manufacturing facilities included plants in Lincoln and in Omaha.  Their series of SCSI drives were particularly successful. CDC morphed into Ceridian which was first headed up by another University of Nebraska–Lincoln graduate Jim Ousley and today has gown to be a multi-billion dollar enterprise.

Norris died on August 21 2006 in Bloomington Minnesota. The list of companies spun off from CDC over the years exceeds 30 and many still exist today with capital value exceeding many billions of dollars. Much of this success can be credited to Norris, who, though not educated in business and not subscribing to many of the then-held sacred cows of a successful business venture, gave rise to success that can only be measured by the return from hard work and diligent thinking that he brought with him from a Nebraska farm and a University of Nebraska education.

Eckstein, Peter. “William Charles (“Bill”) Norris”, IEEE Annals of the History of Computing, IEEE Computer Society, April-June, 2007.

Worthy, J.C.  William C. Norris:  Portrait of a Maverick, Ballinger, 1987.

Dr. Jay W. Forrester
Dr. Jay W. Forrester

In recognition of his pioneering accomplishments in the field of feedback control systems, his key role in the design and implementation of the Whirlwind digital computer, and his foundational work in systems dynamics, coupled with his dedication to teaching which continued into his nineties, and his nationally and internationally recognized efforts to continuously improve computer science and engineering, systems science, and computational management, the School of Computing at the University of Nebraska–Lincoln proudly inducts Dr. Jay W. Forrester into the Nebraska Hall of Computing.

Jay W. Forrester was born and educated in Nebraska. He is a pioneer computer engineer and systems scientist. Neither field existed when he first attended the University of Nebraska–Lincoln in the 1930s.

He was born on a cattle ranch near Anselmo, Nebraska in 1918. In high school, he built a wind-driven, 12-volt electrical system using old car parts, which gave the ranch its first electric power. He had long decided to attend the University of Nebraska – Lincoln and had a scholarship to the Agriculture College, but decided to major in electrical engineering. He graduated in 1939 with distinction and served in the Army ROTC on campus. As he tells his own story:

I grew up on a cattle ranch in Nebraska in the middle of the United States. A ranch is a cross-roads of economic forces. Supply and demand, changing prices and costs, and economic pressures of agriculture become a very personal, powerful, and dominating part of life. Furthermore, in an agricultural setting, life must be very practical. It is not theoretical; it is not conceptual without purpose. One works to get results. It is full-time immersion in the real world. In high school, I built a wind-driven electric plant that provided our first electricity. That was a very practical activity. When I finished high school, I had received a scholarship to go to the Agricultural College [at Nebraska] when one of those important turning points intervened. Three weeks before enrolling at the Agricultural College, I decided it wasn't for me. Herding cattle in Nebraska winter blizzards never had appealed to me. So instead, I enrolled in the Engineering College at the University of Nebraska. Electrical engineering, as it turns out, was about the only academic field with a solid, central core of theoretical dynamics. And so, the road to the present began.

Upon graduation, Forrester went to graduate school at MIT and worked under Gordon Brown, who had just taken a position as a faculty member and who a year later founded the Servomechanisms Laboratory. This laboratory did pioneering research into control systems for machines, which led to the automatic fire-control and aiming systems used during the Second World War.

This early work in feedback control systems was extremely practical and his knowledge led to being a support engineer for the experimental units installed on the USS Lexington. When they stopped working, he volunteered to go to Pearl Harbor in 1942. He fixed the problem as the ship sailed off-shore during the invasion of Tarawa.  He tells of that harrowing experience with the voice of a Nebraska rancher:

Having discovered the problem [with the faulty system], but not having time to fix it, the executive officer of the ship came to me and said they were about to leave port. He asked if I would like to come with them and finish my job? So I said "Yes," having no idea quite what that meant. We were off-shore during the invasion of Tarawa and then took a turn down through the middle between the Sunrise and Sunset chains of the Marshall Islands. The islands were occupied on both sides by Japanese fighter-plane bases and they didn't like having a U.S. Navy Task Force wrecking their airports. So they kept trying to sink our ships. After dark they dropped flares along one side of the task force and come in with torpedo planes from the other side. Finally at 11 p.m. they succeeded in hitting the Lexington, cutting off one of the four propellers and setting the rudder in a hard turn. Again, it gave a very practical view of how research and theory are related to the field application.

Together with other members of the lab, they were involved in the development of Whirlwind, the first all-digital computer.  As a part of the Whirlwind project, Forrester invented and patented coincident-current random-access magnetic core memory.  The Whirlwind work eventually became a component of SAGE  (Semi-Automatic Ground Environment) which became the  air defense system for North America. Forrester continued his research in electrical and computer engineering until 1956.

He then left engineering to pursue the study and exploitation of Systems Dynamics, which he wisely felt had a great role to play in large organizations wrestling with complex interrelated sub-systems.  He moved to the MIT Sloan School of Management MIT, where he is currently the Germeshausen Professor Emeritus and Senior Lecturer. Forrester’s work in systems dynamics was so extensive that today he is recognized as the creator of this important field.

Throughout his lifetime he has earned much recognition and received many awards including the IEEE Computer Pioneer Award and in 1989 he received the National Medal of Technology.  In 2006 he was inducted into the Operational Research Hall of Fame.

Dr. Forrester passed away on November 16, 2016, at his home in Concord, Massachusetts. He was 98.

Forrester says: "We grow good people in our Nebraska small towns, with honesty, sincerity and hard work as their byword it is no wonder they succeed."

Forrester, Jay W.  "The Beginning of System Dynamics", Talk delivered at the International Meeting of the System Dynamics Society, Stuttgart, Germany, July 13, 1989.

"Jay W. Forrester", IEEE Biographies, 1972.

"Jay Wright Forrester", Wikipedia, 2008.

"Jay W. Forrester Oral History", Computer World Honor Program International Archives, Interviewer: David Allison, National Museum of American History, 1998.

Forrester, Jay W. "Designing the Future", University of Nebraska–Lincoln, Contacts, Spring, 2003.

Dr. Don J. Nelson

In recognition of his outstanding accomplishments in the field of computer science and engineering, his dedication working with students and faculty from almost every discipline of the university, his efforts to continuously improve computing infrastructure, his work to advance understanding of computational algorithms of high importance and complexity, and his entrepreneurial spirit as co-founder of the Institute for Computational Science, Co-Director of Center for Communication and Information, Director of Research Computing Group, founder of i2rd, and inspiration of many other spin-offs, the School of Computing of the University of Nebraska–Lincoln proudly inducts Dr. Don J. Nelson into the Nebraska Hall of Computing.

Don J. Nelson was born on a farm near Pilger, Nebraska, on August 17, 1930.  He attended District #50, a one-room country school house, through eighth grade and graduated from Pilger High School in 1948.  He attended the University of Nebraska and received his Bachelor's degree in Electrical Engineering.  He served as a member of the Technical Staff at Bell Labs in New York City and then entered active duty as a second lieutenant in the U.S. Air Force.

During his military service, Nelson taught delivery of special weapons (atomic). He also designed and developed a trainer and textbook for pilots attending flight school at Sandia Air Force Base.  He returned to the University of Nebraska and received his Master's degree in Electrical Engineering.  He received his Ph.D. in Electrical Engineering at Stanford University and returned to Nebraska, retiring in 2005 after 50 years at Nebraska.

As a graduate student, Nelson built the first Electronic Analog Computer (UNEBAC) for the University of Nebraska.  He was subsequently asked to serve as Director of the University of Nebraska–Lincoln Computing Center, which eventually grew to employ over 100 experts in computational science and served as the university's center for hardware and software support in the early days of computer usage.  Development of the university's computational core required financing to hire the best and brightest analysts and computer programmers.

Nelson and his staff at the Computing Center put the Nebraska State Laws online into machine-readable form and designed and supervised the development of a Law Information Retrieval Program for the College of Law.  Later, Nelson designed and supervised the development of the Bill Drafting System for the Nebraska State Legislature.

Faculty from every discipline looked to the Computing Center staff for assistance in development and programming for their research projects.  Funding for services from both inside and outside the university secured the Center's growth and facilitated its rise to prominence when computer expertise was scarce among universities nationwide.

Nelson developed a Remote Job Entry System (NUROS) that allowed students and faculty researchers to obtain online access from their labs and offices.  These NUROS terminals were able to communicate with the Computing Center and have computational access and services, whether from the Press Box at Memorial Stadium or from London, England.

During the rapid growth of the computer age, Nelson co-founded the Institute for Computational Sciences, which later became the Department of Computer Science.  After he left the University of Nebraska–Lincoln Computing Center and the Institute, he continued his work using computer programming to find solutions.  Committed to helping Nebraska industry, Nelson developed a simulation of the operation of the NPPD nuclear plant at Brownville, Nebraska, which allowed the safest and most optimum use of their nuclear resources.

Nelson also designed and developed a simulation program for the U.S. Army, the Mobile Systems Equipment program, which simulated battlefield operations.  The system was later employed during Desert Storm and performed "in an exceptional manner" according to military sources.

Nelson continued to teach undergraduate and graduate courses while pursuing his research interests in computer simulation and database management.  He had additional contracts with LT&T, Square D Company, Talent +, ACTON, Transcrypt, Nebraska Department of Education, Western Nebraska Community College, Lincoln Public Schools, and several departments and colleges at the University of Nebraska.

He served as Co-director of the Center for Communication and Information Science (Engineering Research Centers) and also as Director of the Research Computing Group. Later, he organized the structure and financing to create a private company, i2rd, which operates in Lincoln and provides software solutions to unique business software development problems.

Nelson devoted his academic and research career of 50 years to helping the students at the University of Nebraska, Nebraska industry, and the people of the State of Nebraska.

Dr. Jerry Weinberg
Dr. Jerry Weinberg

In recognition of outstanding contributions for over 45 years in the field of software testing, his key role in the design and implementation of the first multiprogramming operating system, his contributions to the NASA Mercury Program, and his continuing efforts to improve the problem solving process in the world of software development and testing, the School of Computing of the University of Nebraska–Lincoln proudly inducts Dr. Jerry Weinberg into the Nebraska Hall of Computing.

Gerald M. Weinberg, a 1955 graduate of the University of Nebraska–Lincoln, developed the first multi-programmed operating system for NASA’s Project Mercury and is a world-recognized expert on software development and testing. He is a gifted author of 40 books and more than 400 articles.

His most well-known books are The Psychology of Computer Programming and Introduction to General Systems Thinking both of which are considered to be classics in the field.  The latter is related to the field of work of Jay Forrester another member of the Nebraska Hall of Computing.

Remembering his experiences at Nebraska, Weinberg says:

I did physics in Brace and spent a lot of time rummaging in the attic among 19th Century physics experiments. I did my astronomy on the roof of Ferguson which presaged my work in NASA's Space program.

As an undergraduate, I had the honor of being the first "computer" on the University of Nebraska–Lincoln campus. That was my job title in the Physics Department. I used a mechanical Friden, pencil, paper, and especially erasers, to invert 10x10 matrices for researchers in the department. There never was another computer on campus during my years there.

I became a physics teaching assistant as a junior, and graduated third in my class with highest distinction in physics and English. My other two majors were mathematics and philosophy.

I was elected to Sigma Xi, Phi Beta Kappa, and Pi Mu Epsilon, and took my National Science Foundation Fellowship to Berkeley, where I still found no computers. I went to work for IBM so I could finally get my hands on a computer, the first one in San Francisco.

With IBM, I was a member of the team that built the world's first operating system, then came onto NASA's Mercury Project as the architect of the space tracking system which was built around the world's first multi-programmed operating system.

I then took my Ph.D. from Michigan in Communication Sciences and initiated the field of human-computer interaction with my book, The Psychology of Computer Programming.

I returned to Lincoln around 1970, when my wife Dani took a position in the anthropology department. I was an adjunct professor in Computer Science and also participated with Dani in the ADAPT program for experiential learning.

M.J. Buist and G.M. Weinberg, “Ballistic Missile and Space Technology”, 1, pp. 435-445. (Proceedings of the Fifth Symposium on Ballistic Missile and Space Technology, August, 1960), Academic Press, 1960.

Weinberg, Gerald M. An Introduction to General Systems Thinking (Silver Anniversary Edition), New York NY: Dorset House, 1998.

Weinberg, Gerald M.  The Psychology of Computer Programming: Silver Anniversary Edition, New York NY: Dorset House, 2001.

Donald F. Dillon
Donald F. Dillon

In recognition of outstanding contributions for over 40 years in the management of application software development, his leadership in the growth of a start-up banking software company to an internationally known firm listed on the New York Stock Exchange, and his commitment to strong product quality while leading the transition in banking and finance from manual processing to high speed automation, the School of Computing of the University of Nebraska–Lincoln proudly inducts Donald F. Dillon into the Nebraska Hall of Computing.

Donald F. Dillon was born in Alliance, Nebraska, the eighth of ten children of Tom and Katherine Dillon. He attended a one-room country school until his family moved to Alliance, where he attended a parochial grade and high school. Upon graduation from high school, he attended Regis University in Denver, Colorado, and then transferred to the University of Nebraska–Lincoln, where he received his degree. After his graduation from college, he enlisted in the Nebraska National Guard and upon ending his active duty assignment in 1966, he went to work for the National Bank of Commerce in Lincoln, Nebraska. He started work as a computer operator, was then a programmer, systems analyst, and ultimately a Senior Vice President and Director of the Information Management.

In 1976, Dillon and associate, Dale Jensen, recognized that the continuing miniaturization and cost-reductions of computer hardware could make the power of the computer available to the full-range of financial institutions, from the largest to the smallest of banks. They foresaw the potential for software that could meet the needs of these institutions. The software would have to be sophisticated enough to meet the ever-increasing demands of the banking industry and would require an on-going maintenance and support system. Together, they left their banking positions and founded Information Technology, Incorporated (ITI) , which grew to become a leading national provider of banking software and services. Developing a completely new line of software systems for financial institutions allowed them to take advantage of the latest innovations in computer hardware, without being limited to the older constructs of the existing software systems. Although the original market for these products was institutions being serviced by larger banks and independent processing firms, it was not long before larger and larger institutions, including the processing firms themselves, recognized the power  and superior functionality of these systems.  Now, well over 2,700 of the U.S. banks, savings institutions and processing firms are users of ITI’s products and services.  In May of 1995, ITI was acquired by Fiserv, Inc., and Dillon became Vice Chairman and a member of the Executive Committee for that firm. In July of 2000, Dillon became Chairman of the Board of Directors for Fiserv and also continues in his position as Chairman of ITI.

Fiserv, Inc (NASDAQ: FISV), a Fortune 500 company, provides information management and electronic commerce systems and services to the financial and insurance industries. Headquartered in Brookfield, Wis., the company is the leading provider of core processing solutions for U.S. banks, credit unions, and thrifts. Fiserv was ranked as the largest provider of information technology services to the financial services industry worldwide in the 2004, 2005, and 2006 FinTech 100 surveys. The company serves more than 18,000 clients, including every one of the top 100 banks in the United States. In 2007, the company completed the acquisition of CheckFree, a leading provider of electronic commerce services. Fiserv reported nearly $4 billion in total revenue from continuing operations for 2007.

Dillon has over 40 years of experience in the financial and data processing industries.  He is a member of the Board of Trustees for the University of Nebraska Foundation; a member of the University of Nebraska’s Directors Club, a Trustee of the Nebraska State Historical Society and formerly served as Chairman of the Board of Trustees and Executive Committee Member for Doane College in Crete, Nebraska. Dillon is also a Board Member of the Dillon Foundation, which he created in 1997 and which has granted several million dollars to various humanitarian and educational organizations within the State of Nebraska.

In addition to his Fiserv Chairmanship, Dillon is active in various real estate and resort development activities along with investments in and support of high-tech start up companies.

Dale M. Jensen

In recognition of outstanding contributions for over 40 years in the field of application software development, his entrepreneurial translations of ideas into products including his key role in the design and implementation of the first nationwide comprehensive banking software and his continuing support of innovative start-ups, his contributions to the development the information technology industry in Nebraska, and his support of the School of Computing’s faculty recruitment efforts, the School of Computing at the University of Nebraska–Lincoln proudly inducts Dale M. Jensen into the Nebraska Hall of Computing.

Dale M. Jensen is co-founder of Lincoln’s Information Technology Group, a worldwide systems firm in the banking software and systems area. At an early age, he developed an interest in and facility with computers. He developed a suite of banking software products that built on the emerging cheaper and more functional hardware.  These were the first full suite of software products for small and medium size banks, which previously had been blocked from the market by the high price of mainframe systems.

Born and raised in Lincoln, Nebraska, Jensen began his career as the youngest Vice President of The National Bank of Commerce at age 23. After only three years, he co-founded Information Technology, a computer software and solutions provider for banks and savings institutions. Revolutionizing the banking industry at a time when rarely anyone could afford a computer, Jensen’s software and systems are utilized by one in four banks across the country.

While growing Information Technology, Jensen began investing in companies and developing land throughout the 1980’s and 1990’s. During this time, he owned the largest contiguous farm in Minnesota with 26,000 acres. By 1996 Jensen sold Information Technology, for $383 million, retiring from his 20-year role as Executive Vice President to pursue other investment opportunities.

Jensen is an innovative, forward thinker, whose high profile career spans thirty years, eight vertical markets, five states, countless accolades, and a three-continent tour with rock and roll legend Alice Cooper. He is a creative problem solver who has leveraged his fascination for science and technology to pioneer efforts in multiple industries.

Jensen built his solid business reputation on the principals of integrity and hard work. He is well known for his philanthropic nature, earning the Boomer Esiason MVP Award for “Raising Awareness and Money” for the organization dedicated to fighting Cystic Fibrosis. In addition, he has endowed numerous teaching chairs at the University of Nebraska, including one at the University of Nebraska’s School of Computing.

He funded the acquisition of a new public park and school buildings that bear his name. Throughout his years, Jensen has earned numerous awards and recognitions that include: three time elected Board Member of the Lincoln Airport Authority; twice appointed by the Governor of the State of Nebraska to be a member of the Judicial Qualifications Commission; member of “Leadership Lincoln III”, a community based leadership training program; selected to conduct motivational speeches to University classes on entrepreneurship; is a voting member of NARAS (National Association for Recording Arts and Sciences); board member of  the Arizona Diamondbacks baseball team; selected for the Department of Defense’s Joint Civilian Orientation Conference (JCOC 65) in 2002; and is an Honorary Squadron Commander at Luke AFB. He is the largest single owner of the World Series Champion Arizona Diamondbacks baseball team. He is currently working on developing an entertainment district in downtown Phoenix.

In addition, he is the largest single investor in the “Sands Hills Golf Club,” near Mullen, Nebraska, voted “Best Modern Golf Course in the World,” (referring to any golf course built since 1960.) His other standout investments include Aikens Lake Wilderness Lodge in Manitoba Canada, Superior Shores Lodge in Two Harbors, Minnesota, Alice Cooper’stown Restaurant in Phoenix, and of course the Arizona Diamondbacks. His colorful career includes holdings in technology, professional sports, entertainment, oil and gas, land development, ranch and farm properties and the hotel, restaurant industries.

An avid golfer, Jensen has played on some of the most prominent golf courses in the world. Jensen resides in Paradise Valley, Arizona with his wife Vicki, and enjoys vacationing at his second home near Pine River, Minnesota. He has one son Christopher, who also resides in the Phoenix area.