Dennis Austin
Dennis Robert Austin | |
|---|---|
| Born | Template:Birth date Pittsburgh, Pennsylvania, U.S. |
| Died | September 1, 2023 (aged 76) Los Altos, California, U.S. |
| Occupation | Software developer |
| Known for | Lead developer of PowerPoint |
Dennis Robert Austin (May 28, 1947 – September 1, 2023) was a prominent American software developer, recognized chiefly for leading the development of PowerPoint between 1985 and 1996, with a particular emphasis on versions designed for Apple Macintosh systems.
Austin's passion for coding originated during a high school summer program at the Carnegie Institute of Technology, which he further cultivated while pursuing engineering studies at the University of Virginia in the late 1960s.
Early life
Hailing from Pittsburgh, Pennsylvania, Austin was raised in the nearby suburb of Rosslyn Farms. His father held a leadership position within an executives' association, while his mother transitioned from working as a typist to becoming a homemaker.
After completing his engineering degree at the University of Virginia in 1969, Austin advanced his education through graduate programs at Arizona State University, the Massachusetts Institute of Technology, and the University of California, Santa Barbara.
Career
Austin launched his software engineering career in the computer division of General Electric located in Arizona. He subsequently held positions at Honeywell in Massachusetts and at Burroughs in California. During his time at Xerox PARC, he was introduced to the graphical user interface technology that would later influence his work significantly. Following this, he joined Gavilan Computer before moving to Forethought, Inc toward the end of 1984. At Forethought, he worked under Robert Gaskins—credited as the creator of what evolved into PowerPoint—serving as the primary developer responsible for its architecture and execution.
Tom Rudkin joined the PowerPoint team later on, making substantial contributions alongside Austin. When Microsoft acquired Forethought in 1987, Austin continued to play a pivotal role in PowerPoint’s development until 1996. The archives of the Computer History Museum highlight Austin's essential contributions to this groundbreaking presentation software.
Death
Austin passed away at his residence in Los Altos, California, on September 1, 2023, aged 76. His son, Michael Austin, disclosed that his death resulted from lung cancer that had spread to his brain.