At the time.. all of them.
CFIUS Overview
Committee Composition The Secretary of the Treasury is the Chairperson of CFIUS, and notices to CFIUS are received, processed, and coordinated at the staff level by the Staff Chairperson of CFIUS, who is the Director of the Office of Investment Review and Investigation in the Department of the...
home.treasury.gov
In 2010, which of these people were still Bush appointees?