Home Officeholders Officeholders Name Position Phone Charles Grassley Senator (202) 224-3744 Bill Northey Iowa Secretary of Agriculture 515-281-5322 Dave Vaudt Iowa State Auditor 515-281-5834 Scott Jordan Board of Supervisors, Black Hawk County 319-833-3076 Steve Schmitt Waterloo City Council "at large" Rick Hibben Third Ward City Council, Evansdale David Wieland Cedar Falls City Council "At Large"   [ Back ]