In 2008
http://money.cnn.com/2006/06/15/technology/microsoft_news/index.htm?cnn=yes
Microsoft announced Thursday that chairman and co-founder Bill Gates will transition out of a day-to-day role at the company, effective July 2008, to spend more time working on his charitable foundation.
Gates will then work part-time at Microsoft (up $0.19 to $22.07, Charts) as chairman and technical adviser and will work full time for the Bill and Melinda Gates Foundation, the organization he founded with his wife, which focuses on global health and education.
Microsoft Chairman Bill Gates announcing Thursday that he is stepping down from his day-to-day role with the company by July 2008.
"I've decided that two years from today, I will reorganize my personal priorities," Gates said during a news conference, adding,"I have one of the best jobs in the world." ......
http://money.cnn.com/2006/06/15/technology/microsoft_news/index.htm?cnn=yes