He then worked for Microsoft from 1979 to 1998. He developed the standards for the company's BASIC compiler line.3
"GW" in the name of the GW-BASIC dialect (first released 1983) of BASIC developed by Microsoft may have come from Greg Whitten's initials:
"The GW-BASIC name stands for Gee-Whiz BASIC. The GW- name was picked by Bill Gates. He is the one who knows whether it was Gee-Whiz or after me because it has been used both ways. I did set the directions for the BASIC language features after joining the company in 1979."
As a chief software architect, he also oversaw the development of the enterprise support systems required in Windows for the Microsoft Office.5
In 1998 he became member of the board of Numerix, a financial software company established 1996, where he had made a major investment and in 2001 was elected Boardman after another major investment. After being its CEO 2003–13, he was succeeded by Steve O'Hanlon.6
He is also a vintage car enthusiast and has a famous car collection that contains various Ferraris including his first, a Ferrari F40,7 a Ferrari Enzo (#131632),8 a Ferrari 250 GTO (#3413GT, 2000–2018), a Ferrari 250 LM (#5907, 1994–2005), a Ferrari 250 GT TdF (#0703GT, 1997–), a Ferrari F50 (#104163, 1995–2004),9 and two LaFerrari, of which one is the unique in blue electrics.10 His Ferrari 250 GTO sold for $48.8 million at a public auction in August 2018.11
Gregory Whitten s LinkedIn page as of June 20, 2018. https://www.linkedin.com/in/gregory-whitten-08b3b312 ↩
"Compucolor history". http://www.old-computers.com/museum/doc.asp?c=560 ↩
Gregory Whitten (2005-04-13). "GW-BASIC". Archived from the original on 2008-09-20. Retrieved 2008-06-29. https://web.archive.org/web/20080920032110/http://classiccmp.org/pipermail/cctech/2005-April/042999.html ↩
"Gregory Whitten, PhD - Numerix". Retrieved 2018-06-20. http://www.numerix.com/gregory-whitten-phd ↩
Any chance of some F40 owners pics in ferrarichat.com on April 8, 2005. https://www.ferrarichat.com/forum/threads/any-chance-of-some-f40-owners-pics.52626/ ↩
List of Enzo owners from ferrarichat.com on August 27, 2012. https://www.ferrarichat.com/forum/threads/list-of-enzo-owners.365658/ ↩
Lot173 from RM Sothebys auctions https://rmsothebys.com/en/auctions/MO15/Monterey/lots/r173-1995-ferrari-f50/180566 ↩
Greg Whitten garage, a photo gallery. https://www.flickr.com/photos/10812709@N00/sets/416710/ ↩
"Sold: Ferrari 250 GTO goes for $48.4m". 26 August 2018. https://www.topgear.com/car-news/pebble-beach-2018/sold-ferrari-250-gto-goes-484m ↩