Deceased

Walter F. Bauer was a mathematician, digital computing pioneer, and one of the first entrepreneurs to build a large independent software company. In 1962 he founded Informatics General Corporation, which grew into one of the world’s largest software firms of its era.

Charles W. Bachman was a pioneering software engineer whose work helped establish the modern concept of the database management system. While at General Electric in the early 1960s, he led the development of the Integrated Data Store (IDS), one of the first commercial database management systems and a foundation for the CODASYL network data model. IDS introduced ideas—such as navigational access paths and layered architectures—that shaped mainframe data processing for decades.

Gideon I. Gartner (1935–2020) was a pioneering entrepreneur, analyst, and philanthropist whose career helped define the modern IT research and advisory industry. He earned a Bachelor of Science in Mechanical Engineering from the Massachusetts Institute of Technology (MIT) in 1956 and an MBA from the MIT Sloan School of Management in 1960.