Democratic Tony Michelassi's election campaign committee, Friends of Tony Michelassi, spent $12,916 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).
Democratic Elizabeth (Liz) Chaplin's election campaign committee, Citizens for Liz Chaplin, spent $18,050 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).
Republican Peter Breen's election campaign committee, Friends of Peter Breen, spent $23,185 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).
Democratic Martin McManamon's election campaign committee, Citizens for Martin McManamon, spent $849 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).
Republican Richard F Blass's election campaign committee, Blass for DuPage County Board, spent $16,000 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).
Independent Franco Coladipietro's election campaign committee, Friends for Franco, spent $942 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).
Republican Virginia C Grane's election campaign committee, York Township Republican Committeemen's Organization, spent $7,348 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).
Republican Herbert Wehling's election campaign committee, Milton Twp Republican Central Cmte, spent $18,992 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).
Republican Jeanne Ives's election campaign committee, Friends of Jeanne Ives, spent $24,568 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).
Independent Brian McGuire's election campaign committee, Citizens for McGuire, spent $3,849 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).
Republican Michael R Fortner's election campaign committee, Friends of Mike Fortner, spent $6,268 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).
Republican Heidi Holan's election campaign committee, Citizens for Heidi Holan, spent $200,186 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).
Republican Robert (Bob) Berlin's election campaign committee, Citizens for Bob Berlin, spent $4,637 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).
Democratic Karen Yarbrough's election campaign committee, Citizens to Elect Karen Yarbrough, spent $12,681 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).
Republican Jeff Redick's election campaign committee, Friends of Jeff Redick, spent $4,000 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).
Republican Robert Czernek's election campaign committee, Friends of Robert Czernek, spent $8,648 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).
Republican Bob Grogan's election campaign committee, Friends of Bob Grogan, spent $2,140 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).
Republican Patricia R Bellock's election campaign committee, Citizens to Elect Patricia R Bellock, spent $21,143 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).
Republican Christopher T Kain's election campaign committee, Citizens for Kain, spent $1,162 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).
Democratic Linda Holmes's election campaign committee, Citizens for Linda Holmes, spent $3,596 in the fourth quarter, according to committee expenditure records obtained from the Illinois State Board of Elections (ISBE).