William E. Peterson is an American politician and educator who served as a member of the Illinois Senate from 1993 to 2009. He had also served as the Assistant Minority Leader.
Peterson previously served in the Illinois House of Representatives... Wikipedia
Born: 1936 (age 88 years), Chicago, IL
Party: Republican Party
Previous offices: Member of the Illinois Senate (1993–2009) and Illinois State Representative (1983–1993)