LAWRENCE SUMMERS
Post: Director of National Economic Council
Age: 53. Born Nov. 30, 1954, in New Haven, Conn.
Experience: Managing director, D. E. Shaw Group, since 2006; president, Harvard University, 2001-2006; treasury secretary, 1999-2001; deputy treasury secretary, 1995; undersecretary of the treasury for international affairs, 1993-1995; chief economist, World Bank, 1991-1993; professor of economics, Harvard University, 1983-1993; domestic policy economist, President Ronald Reagan's Council of Economic Advisers, 1982-1983; MIT faculty, 1979-1982.
Education: B.S., MIT, 1975; Ph.D., Harvard University, 1982
Family: Married to Elisa New. He has three children with his first wife, Victoria Perry.
MELODY BARNES
Post: Director of White House Domestic Policy Council
Age: 44. Born April 29, 1964, in Richmond, Va.
Experience: A co-director on the Obama-Biden transition team, 2008; senior domestic policy adviser, Obama campaign, 2008; executive vice president for policy at the Center for American Progress, 2004-2008; principal, the Raben Group, LLC, 2003-2005; chief counsel to Sen. Edward Kennedy, 1995-2003; director of legislative affairs for the U.S. Equal Employment Opportunity Commission; assistant counsel to the House Judiciary Subcommittee on Civil and Constitutional Rights.