C. Michael Armstrong
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C Michael Armstrong (born October 18, 1938, in
dot-com bust and various other issues, he was forced to break the group up in 2001. He resigned in 2002 and was succeeded by AT&T President David Dorman
.
He is also the former CEO of Hughes Electronics, and Comcast Corporation. He worked for IBM from 1961 to 1992. He served as a Director of Citigroup from 1989 to 2010. Armstrong is a member of the Alfalfa Club and the Council on Foreign Relations. He received his BS in business at Miami University in 1961.
In 2000 he was a board member of
Sandy Weill who was co-CEO with Reed at the time. Influential analyst Jack Grubman wrote an upgraded favorable opinion of AT&T[2] which was a reversal of Grubman's opinion just prior to that time.[citation needed
]
References
- OCLC 973543262.
- ^ "Citi board; Armstrong, Mulcahy out, Zedillo in". Reuters. February 26, 2010.