John P. Havens

Chief Executive Officer, Citigroup.

Companies

CitigroupChief operating officer Jan 20, 2011 to Jan 19, 2012¹
CitigroupPresident Jan 20, 2011 to Jan 19, 2012¹
CitigroupChief executive officer Mar 25, 2008 to Jan 3, 2011²

Sources

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

1
SEC EDGARCitigroup, Chief operating officer
2
SEC EDGARCitigroup, Chief executive officer