Joan E. Spero

Director, Delta Air Lines.

Companies

IBMBoard member Jan 5, 2004 to Apr 3, 2017¹
International PaperBoard member Jun 13, 2011 to May 10, 2016²
Delta Air LinesBoard member Jul 2, 2003 to Jul 1, 2005³

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARIBM, Board member
2
SEC EDGARInternational Paper, Board member
3
SEC EDGARDelta Air Lines, Board member