NEW : In 1999 , he became under-secretary of the Treasury for international affairs . Timothy Geithner to be announced as Treasury pick , AP reports . Robert Gibbs , an Obama campaign spokesman , will be press secretary . The White House has not yet said who is going to replace Summers at the Federal Reserve Board. Dan Pfeiffer named Obama 's deputy communications director .
NEW : Timothy Geithner to be announced as Treasury pick , AP reports . Robert Gibbs , an Obama campaign spokesman , will be press secretary . The White House has not yet said who is going to replace Summers at the Federal Reserve Board. Dan Pfeiffer named Obama 's deputy communications director .