118 N Clark St
Chicago, Illinois, U.S.
The Cook County Board of Commissioners is a legislative body made up of 17 commissioners who are elected by district, and a president who is elected county-wide, all for four-year terms. Cook County is the United States' second most populous county, with a population of 5.2 million residents, and the city of Chicago as the county seat. The county board sets policy and laws for the county regarding property, public health services, public safety, and maintenance of county highways. It is presided over by its president and the county's chief executive, currently Toni Preckwinkle.
The commissioners, president, and county clerk (who serves as clerk of the board), hold the same offices ex officio on the separate governmental taxing body, the Cook County Forest Preserve District Board of Commissioners.
History
October 8, 2013 meeting of the Cook County Board of Commissioners in the [[City Hall-County Building
Until 1870, Cook County had been governed under the "township supervisor" system, under which each Chicago ward elected a supervisor, and each township elected one or more as well depending on population, creating a board of 50 members, less than half from Chicago. In the wake of a scandal involving then board chairman J. J. Kearney (who was eventually unseated and expelled from the board), the new commission was created pursuant to an amendment to the state constitution, initially with ten Chicago commissioners elected from groups of wards within the city, and five members elected from groups of townships outside the city, presided over by a chairman elected by the board from among their own number. The commissioners were elected for three-year terms, on a staggered basis. The first meeting of the new board took place December 4, 1871; they elected businessman and Civil War general Julius White of Evanston as their chairman.
Elections
The board's seventeen commissioners are elected from individual constituencies for four year terms, with elections for all constituencies held during United States midterm elections. Its president is elected at-large to a four-year term in elections held during United States midterm elections.
Up through 1990, commissioners were elected through two sets of elections, one held in Chicago to elect ten commissioners and another held in suburban Cook County to elect the remaining seven commissioners. In 1994, the board switched to having commissioners elected from individual constituencies.
Commissioners
Current
This is a list of the Cook County Commissioners in order by district. This list is current as of December 2022.
District
Commissioner
Residence
Start
Party
President
(at large)
Chicago
2010
Democratic
1
Chicago
2023
Democratic
2
Chicago
2024
Democratic
3
Chicago
2018
Democratic
4
Chicago
2013
Democratic
5
Harvey
2025
Democratic
6
Lynwood
2018
Democratic
7
Chicago
2018
Democratic
8
Chicago
2025
Democratic
9
Rolling Meadows
2022
Democratic
10
Chicago
2009
Democratic
11
Chicago
1992
Democratic
12
Chicago
2018
Democratic
13
Skokie
2022
Democratic
14
Glenview
2018
Democratic
15
Mount Prospect
2018
Democratic
16
Cicero
2020
Democratic
17
Palos Park
2015
Republican
Past
Before 1994
Individuals who, before 1994, served as president of the Cook County Board of Commissioners included J. Frank Aldrich, Edward J. Brundage, Anton Cermak, George Dunne, Richard B. Ogilvie, Richard Phelan, Dan Ryan Jr. Charles C. P. Holden, and Seymour Simon. The first county board chairman (a role which preceded the creation of the president position) was Julius White.
Individuals who served as commissioners before the move to individual constituencies in 1994 included George Marquis Bogue, Jerry Butler, Carl R. Chindblom, Marco Domico, Martin Emerich, Carter Harrison III, John Humphrey, John Jones, Walter J. LaBuy, , Lillian Piotrowski, Francis Cornwall Sherman, Seymour Simon, Horace M. Singer, Alanson Sweet, and William Hale Thompson. Others included suburban members Allan C. Carr, Carl R. Hansen, Herb Schumann; and Chicago members Charles Bernardini, Charles S. Bonk, Jerry Butler, John P. Daley, Danny K. Davis, Ted Lechowicz, Maria Pappas, Oscar Stanton De Priest, Harry H. Semrow, and Bobbie L. Steele.
Since 1994
Term
Members
1994–1998
1998–2002
2002–2006
2006–2010
2010–2014
2014–2018
2018–2022
2022–present
Name
Party
Tenure
Terms served
Danny Davis
Democratic
Dec. 1994–Jan. 1997
term
Darlena Williams-Burnett
Democratic
1997–Dec. 1998
term
Earlean Collins
Democratic
Dec. 1998–Dec. 2014
4 terms
Richard Boykin
Democratic
Dec. 2014–Dec. 2018
1 term
Brandon Johnson
Democratic
Dec. 2018–May 2023
terms
Tara Stamps
Democratic
June 2023–present
Name
Party
Tenure
Terms served
Bobbie L. Steele
Democratic
Dec. 1994–Dec. 2006
3 terms
Robert Steele
Democratic
Dec. 2006–June 2017
Dennis Deer
Democratic
July 2017–July 2024
Michael Scott Jr.
Democratic
July 2024–present
Name
Party
Tenure
Terms served
Jerry Butler
Democratic
Dec. 1994–Dec. 2018
6 terms
Bill Lowry
Democratic
Dec. 2018–present
Name
Party
Tenure
Terms served
Notes
John Stroger
Democratic
Dec. 1994–Aug. 2006
3 terms
Also coincidingly served as board president
William Beavers
Democratic
Nov. 2006–March 2013
Stanley Moore
Democratic
Apr. 2013–present
Name
Party
Tenure
Terms served
Deborah Sims
Democratic
Dec. 1994–Dec. 2022
7 terms
Monica Gordon
Democratic
Dec. 2022–Jan. 2025
Kisha McCaskill
Democratic
Jan. 2025–present
Name
Party
Tenure
Terms served
Barclav "Bud" Fleming
Republican
Dec. 1994–Dec. 1998
1 term
William Moran
Democratic
Dec. 1998–Dec. 2002
1 term
Joan Patricia Murphy
Democratic
Dec. 2002–Sep. 2016
terms
Edward Moody
Democratic
Oct. 2016–Dec. 2018
term
Donna Miller
Democratic
Dec. 2018–present
Name
Party
Tenure
Terms served
Joseph Mario Moreno
Democratic
Dec. 1994–Dec. 2010
4 terms
Chuy García
Democratic
Dec. 2010–Dec. 2018
2 terms
Alma E. Anya
Democratic
Dec. 2018–present
Name
Party
Tenure
Terms served
Roberto Maldonado
Democratic
Dec. 1994–Aug. 2009
Edwin Reyes
Democratic
Aug. 2009–Dec. 2014
Luis Arroyo Jr.
Democratic
Dec. 2014–Dec. 2022
3 terms
Anthony Quezada
Democratic
Dec. 2022–May 2025
Jessica Vasquez
May 2025–present
Name
Party
Tenure
Terms served
Peter N. Silvestri
Republican
Dec. 1994–present
Name
Party
Tenure
Terms served
Peter N. Silvestri
Republican
Dec. 1994–2022
7 terms
Maggie Trevor
Democratic
Dec. 2022–present
Name
Party
Tenure
Terms served
John P. Daley
Democratic
Dec. 1994–present
Name
Party
Tenure
Terms served
Ted Lechowicz
Democratic
Dec. 1994–Dec. 2002
2 terms
Forrest Claypool
Democratic
Dec. 2002–Dec. 2010
2 terms
John Fritchey
Democratic
Dec. 2010–Dec. 2018
2 terms
Bridget Degnen
Democratic
Dec. 2018–present
Name
Party
Tenure
Terms served
Calvin Sutker
Democratic
Dec. 1994–Dec. 2002
2 terms
Larry Suffredin
Democratic
Dec. 2002–Dec. 2022
5 terms
Josina Morita
Democratic
Dec. 2022–present
Name
Party
Tenure
Terms served
Richard Seibel
Republican
Dec. 1994–Dec. 2002
1 term
Gregg Goslin
Republican
Dec. 1998–Dec. 2018
5 terms
Scott R. Britton
Democratic
Dec. 2018–present
Name
Party
Tenure
Terms served
Carl R. Hansen
Republican
Dec. 1994–Dec. 2006
3 terms
Tim Schneider
Republican
Dec. 2006–Dec. 2018
3 terms
Kevin B. Morrison
Democratic
Dec. 2018–present
Name
Party
Tenure
Terms served
Allan C. Carr
Republican
Dec. 1994–Dec. 2002
2 terms
Tony Peraica
Republican
Dec. 2002–Dec. 2010
2 terms
Jeff Tobolski
Democratic
Dec. 2010–Mar. 2020
Frank Aguilar
Democratic
Aug. 2020–present
Name
Party
Tenure
Terms served
Herb Schumann
Republican
Dec. 1994–Dec. 2002
2 terms
Elizabeth Ann Doody Gorman
Republican
Dec. 2002–July 20, 2015
Sean M. Morrison
Republican
July 2015–present
References
References
[http://www.cookcountygov.com/portal/server.pt/community/government/226/leadership/314 About the Cook County Board of Commissioners] {{webarchive. link. (2013-10-29)
Johnson, Charles B. ''Growth of Cook County Vol. 1: A History of the Large Lake-Shore County That Includes Chicago'' Chicago: Board of Commissioners of Cook County, Ill., 1960; pp. 91-101
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