President of Viewpoints Research Institute, Inc., is one of the earliest pioneers of object-oriented programming, personal computing, and graphical user interfaces. His contributions have been recognized with the Charles Stark Draper Prize of the National Academy of Engineering “for the vision, conception, and development of the first practical networked personal computers,” the Alan M. Turing Award from the Association of Computing Machinery “for pioneering many of the ideas at the root of contemporary object-oriented programming languages, leading the team that developed Smalltalk, and for fundamental contributions to personal computing,” and the Kyoto Prize from the Inamori Foundation “for creation of the concept of modern personal computing and contribution to its realization.” This work was done in the rich context of ARPA and Xerox PARC with many talented colleagues.
At Xerox PARC he invented Smalltalk, the first completely object-oriented programming, authoring and operating system (which included the now ubiquitous overlapping window interface), instigated the bit-map screen, screen painting and animation, participated in desk-top publishing, other desktop media, and the development of the Alto, the first modern networked personal computer. This was part of the larger process at PARC that created an entire genre of personal computing including: the GUI, Ethernet, Laserprinting, modern word processing, client-servers and peer-peer networking.
He has been a Xerox Fellow, Chief Scientist of Atari, Apple Fellow, Disney Fellow, and HP Senior Fellow. He is currently an Adjunct Professor of Computer Science at UCLA. In 2001 he founded Viewpoints Research Institute, a non-profit organization dedicated to children, learning and advanced systems research.