Who Is Valerie Jarrett's Husband? William Jarrett Is a Lawyer and Businessman Who Is Best Known for Being the Husband of Valerie Jarrett, a Former Senior Advisor to President Barack Obama. William Jarrett Was Born in Chicago, Illinois, and Earned His Law Degree from the University of Chicago Law School. He Has Worked as a Lawyer in Private Practice and as a Corporate Executive. William Jarrett Is a Board Member of Several Non-Profit Organizations, Including the Obama Foundation and the John F. Kennedy Center for the Performing Arts.