Steven Leo Driehaus (born June 24, 1966) is an American politician and former U.S.
Representative for Ohio's 1st congressional district, serving from 2009 until 2011.
He is a member of the Democratic Party.
He previously served as the Minority Whip in the Ohio House of Representatives.
The district includes the western four-fifths of Cincinnati, as well as suburbs north and west of the city in Hamilton and Butler counties.
He was formerly a four-term member of the Ohio House of Representatives, representing the 31st District from 2001 to 2009.
His Ohio State House district included western Cincinnati and all of Addyston, Cheviot, Cleves and North Bend, Ohio.