George William “Bill” Foster is an American physicist, businessman and U.S. Representative for Illinois’s 11th congressional district, winning the seat in 2012.
Born: October 7, 1955 (age 60), Madison, WI
Office: Representative (D-IL 11th District) since 2013
Previous office: Representative (IL 14th District) 2008–2011
Spouse: Aesook Byon (m. 2008), Ann Foster (m. ?–1996)
Children: Christine Foster, Billy Foster
Education: Harvard University (1983), University of Wisconsin-Madison (1976)