U.S. Senate: Senators Home > State Information

Senate Service
Longest Service (24 years or more): William B. Allison Thomas R. Harkin Bourke B. Hickenlooper Charles Grassley

Iowa Senators Who Served in Leadership Positions
President Pro Tempore: Albert B. Cummins Republican Conference Chairman: William B. Allison Republican Conference Secretary: William S. Kenyon Republican Policy Committee Chairman: Bourke B. Hickenlooper Standing Committee Chairs Since 1947: Agriculture, Nutrition & Forestry: Thomas R. Harkin Appropriations: William B. Allison Finance: Charles E. Grassley Judiciary: Albert B. Cummins Special Committee on Aging: Charles E. Grassley Senator Allison established a record as the longest-serving chairman of a standing committee, almost twenty-five years.

Iowa Citizens Honored in the Capitol's Art Collection
Statuary: James Harlan by Nellie V. Walker (Hall of Columns); Samuel Jordan Kirkwood by Vinnie Ream (Statuary Hall) Busts: Vice Presidents Collection: Henry A. Wallace by Jo Davidson (Senate wing, second floor, main corridor) Frescos: Cession of Louisiana by Constantino Brumidi (Senate wing, first floor, north corridor Portraits: William B. Allison by Willbur A. Reaser (Senate wing, second floor, main corridor); David B. Henderson by Freeman Thorp (House wing, second floor, Speaker's Lobby); James W. Good by John C. Johansen (House wing, H-217).

Unusual Facts
Senator Augustus C. Dodge represented Iowa during the Thirtieth to Thirty-third congresses, at the same time that his father, Henry Dodge, represented Wisconsin in the Senate during the Thirtieth to Thirty-fourth congresses. They were the only father and son to serve simultaneously in the Senate.


	Key to Political Party Abbreviations


	The National Statuary Hall Collection in the U.S. Capitol has statues donated by individual states. Learn more about your state's statues. Architect's Statuary Hall Web page


	The Library of Congress maintains a State and Local Government Resource Page. The National Council of State Legislatures list of State Legislature Web Sites. State election results must be certified by the State's Secretary. The National Association of Secretaries of State maintains a list of their Web sites.