DAVID C. NAGEL

Corporate Board Profile

Tech Score: 100/100

Software Technology Evidence

1 mention(s) identify DAVID C. NAGEL as having software/technology expertise.

Company	Filing Date	Evidence	Reason
ALIGN TECHNOLOGY INC	2015-04-01	Dr. David C. Nagel was President and CEO of PalmSource from 2001 to 2005, now known as ACCESS Systems Americas, Inc., a subsidiary of ACCESS which develops the Palm OS PDA operating system. Prior to joining Palm, Dr. Nagel was the Chief Technology Officer at AT&T and President of AT&T Labs from 1996 to 2001. Earlier in his career, Dr. Nagel was Senior Vice President at Apple Computer where he led the worldwide research and development group responsible for Mac OS software, Macintosh hardware, imaging and other peripheral products development.	Dr. Nagel has extensive technical experience including serving as CTO at AT&T, President and CEO of PalmSource (developer of Palm OS PDA operating system), and senior roles at Apple leading software and hardware development, indicating strong software-related technical skills.

ALIGN TECHNOLOGY INC

Filing Date	Source Excerpt
2015-04-01	Dr. David C. Nagel was President and CEO of PalmSource from 2001 to 2005, now known as ACCESS Systems Americas, Inc., a subsidiary of ACCESS which develops the Palm OS PDA operating system. Prior to joining Palm, Dr. Nagel was the Chief Technology Officer at AT&T and President of AT&T Labs from 1996 to 2001. Earlier in his career, Dr. Nagel was Senior Vice President at Apple Computer where he led the worldwide research and development group responsible for Mac OS software, Macintosh hardware, imaging and other peripheral products development.

Filing Date

Source Excerpt

2015-04-01

Dr. David C. Nagel was President and CEO of PalmSource from 2001 to 2005, now known as ACCESS Systems Americas, Inc., a subsidiary of ACCESS which develops the Palm OS PDA operating system. Prior to joining Palm, Dr. Nagel was the Chief Technology Officer at AT&T and President of AT&T Labs from 1996 to 2001. Earlier in his career, Dr. Nagel was Senior Vice President at Apple Computer where he led the worldwide research and development group responsible for Mac OS software, Macintosh hardware, imaging and other peripheral products development.

Data sourced from SEC filings. Last updated: 2026-02-03