In May 2008, Christina Romer, an economics professor at the University of California, Berkeley, was not offered tenure at Harvard despite support from the members of the Harvard Economics Department. At Harvard, the confidential nature of the process includes a panel that consists of outside experts and internal faculty members from outside the department. Faust has declined to discuss press reports related to Romer's tenure case. Romer was later nominated by President Barack Obama to chair the Council of Economic Advisers. Also in Faust's tenure, Harvard's economics department witnessed an exodus of prominent faculty to Stanford and MIT, including Raj Chetty, Susan Athey, Guido Imbens, Drew Fudenberg, and Nobel Laureate Al Roth.