Chapin Rose

Republican · Senate District 51

Influence: 22 / 100
Low Influence #155 overall · #54 in Senate

At a Glance

Chapin Rose ranks #155 overall in the Illinois General Assembly, They have passed 1 law with a 1% effectiveness rate, and collaborate with 173 different legislators.

Where Chapin Rose's Influence Comes From

27%
Moneyball
Bill effectiveness, network size, institutional power
29%
Bridge Influence
Connects different legislative blocs
0%
Swing Votes
Vote pivotality on close roll calls
26%
Sponsor Pull
ML-predicted effect of sponsorship on bill success

Campaign finance

This is SBE campaign receipts, not Moneyball. Moneyball scores legislative effectiveness. These figures are donations to matched candidate committees in the disclosure window.

2025-01-01 – 2026-09-13. Linked via Friends of Chapin Rose

$46,900.00 Total received
25 Receipts
1 Committees

Committees

Committee Party Status Match
Friends of Chapin Rose 16473 Republican Active Office + district + name (95%)

Top donors

Donor Occupation Employer Receipts Total
Downstate Operators Joint Labor-Management PAC — — 2 $20,000.00
Midwest Gaming & Entertainment LLC — — 1 $5,000.00
Marathon Petroleum Corp. Employees PAC — — 2 $3,000.00
Sports Betting Alliance — — 1 $2,500.00
Molina Healthcare Inc. PAC — — 1 $2,000.00
Amazon.com Services Inc. — — 1 $2,000.00
Illinois CPAs for Political Action — — 3 $1,200.00
Eli Lilly and Company & Subsidiaries — — 1 $1,000.00
Abbott Laboratories Employee PAC — — 1 $1,000.00
Illinois Health & Hospital Association PAC — — 1 $1,000.00
Health Care Sevice Corporation Employees' PAC — — 1 $1,000.00
Nucor Corp PAC of Illinois — — 1 $1,000.00
Kasper & Nottage P.C. — — 1 $1,000.00
MCGUIRE WOODS - Federal PAC Fund — — 1 $1,000.00
UPSPAC — — 1 $1,000.00
Accel Entertainment Gaming LLC — — 1 $1,000.00
Chicago Land Operators Joint Labor-Management PAC — — 1 $500.00
Pharmaceutical Research & Manufacturers of America — — 1 $500.00
American Property Casualty Ins. Assoc. PAC — — 1 $500.00
Illinois Lawyers PAC — — 1 $500.00
Illinois Pork Producers Association PAC — — 1 $200.00

Recent receipts

Date Contributor Committee Amount
2026-03-31 Illinois CPAs for Political Action Chicago, IL Friends of Chapin Rose $400.00
2025-12-31 Chicago Land Operators Joint Labor-Management PAC Countryside, IL Friends of Chapin Rose $500.00
2025-12-31 Marathon Petroleum Corp. Employees PAC Findlay, OH Friends of Chapin Rose $1,000.00
2025-12-31 Downstate Operators Joint Labor-Management PAC Springfield, IL Friends of Chapin Rose $10,000.00
2025-12-19 Midwest Gaming & Entertainment LLC Des Plaines, IL Friends of Chapin Rose $5,000.00
2025-12-19 Sports Betting Alliance Lubbock, TX Friends of Chapin Rose $2,500.00
2025-12-19 Eli Lilly and Company & Subsidiaries Indianapolis, IN Friends of Chapin Rose $1,000.00
2025-12-19 Abbott Laboratories Employee PAC ABBOTT PARK, IL Friends of Chapin Rose $1,000.00
2025-12-19 Illinois Health & Hospital Association PAC Springfield, IL Friends of Chapin Rose $1,000.00
2025-12-19 Health Care Sevice Corporation Employees' PAC Chicago, IL Friends of Chapin Rose $1,000.00
2025-12-19 Nucor Corp PAC of Illinois Bourbonais, IL Friends of Chapin Rose $1,000.00
2025-12-19 Pharmaceutical Research & Manufacturers of America Washington, DC Friends of Chapin Rose $500.00
2025-12-19 Illinois Pork Producers Association PAC Springfield, IL Friends of Chapin Rose $200.00
2025-09-30 Downstate Operators Joint Labor-Management PAC Springfield, IL Friends of Chapin Rose $10,000.00
2025-09-30 Molina Healthcare Inc. PAC Long Beach, CA Friends of Chapin Rose $2,000.00
2025-09-30 Kasper & Nottage P.C. Chicago, IL Friends of Chapin Rose $1,000.00
2025-09-30 MCGUIRE WOODS - Federal PAC Fund RICHMOND, VA Friends of Chapin Rose $1,000.00
2025-09-30 UPSPAC Atlanta, GA Friends of Chapin Rose $1,000.00
2025-09-30 Amazon.com Services Inc. Washington, DC Friends of Chapin Rose $2,000.00
2025-09-30 Accel Entertainment Gaming LLC Bolingbrook, IL Friends of Chapin Rose $1,000.00
2025-09-30 American Property Casualty Ins. Assoc. PAC Chicago, IL Friends of Chapin Rose $500.00
2025-09-30 Illinois Lawyers PAC Springfield, IL Friends of Chapin Rose $500.00
2025-09-30 Illinois CPAs for Political Action Chicago, IL Friends of Chapin Rose $400.00
2025-06-30 Marathon Petroleum Corp. Employees PAC Findlay, OH Friends of Chapin Rose $2,000.00
2025-03-29 Illinois CPAs for Political Action Chicago, IL Friends of Chapin Rose $400.00

Legislative Effectiveness (Moneyball)

1 Laws Passed
1% Effectiveness Rate
0.7 Avg Co-sponsors / Law
11% Cross-Party Bills
173 Unique Collaborators
26.6 Moneyball Score
Network Hub Wide Tent

Value Assessment

ML model predicts legislative effectiveness from network position, demographics, and topic profile, then compares to actual performance. View full recruitment rankings →

2% Predicted Effectiveness
1% Actual Effectiveness
+1% Residual
Undervalued Value Pctl: 77

Notable Bills

Highest probability bills sponsored or co-sponsored by Chapin Rose.

Bill Description Predicted Dest. P(Advance) Forecast Stage Status
SB1160 TRANSPORTATION-TECH Became Law 100% 100% High Signed into Law PASSED
SB1376 UNIV HISTORICAL COST OF ATTEND Became Law 100% 100% High Signed into Law PASSED
SB1420 LOCAL HEALTH DEPT-RMSF Stuck 34% 23% Low In Committee OPEN
SB0182 CARBON SEQUESTRATION-PROHIBIT Stuck 15% — In Committee OPEN
SB2139 CRIM PRO-CATEGORY A OFFENSE Stuck 12% — In Committee OPEN
SB3746 ETHICS-INTEREST DISCLOSURES Stuck 12% — In Committee OPEN
SB1830 PROP TAX-PORTABLE BUILDING Stuck 12% — In Committee OPEN
SB0200 STATE EMP GRP HLTH INS-DENTAL Stuck 8% — In Committee OPEN
SB0181 ELECTION CODE-VARIOUS Stuck 7% — In Committee OPEN
SB0198 HEROES WAY DESIGNATION PROGRAM Stuck 7% — In Committee OPEN

Voting Bloc

Member of Opposition GOP-Leaning Caucus (23 members, 0% cohesion).