Don Harmon
Low Influence #128 overall · #43 in SenateAt a Glance
Don Harmon ranks #128 overall in the Illinois General Assembly, They have passed 1 law with a 6% effectiveness rate, and collaborate with 149 different legislators.
Where Don Harmon's Influence Comes From
36%
Moneyball
Bill effectiveness, network size, institutional power
12%
Bridge Influence
Connects different legislative blocs
0%
Swing Votes
Vote pivotality on close roll calls
44%
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 Don Harmon for State Senate
$13,527,922.12
Total received
714
Receipts
1
Committees
Committees
| Committee | Party | Status | Match |
|---|---|---|---|
| Friends of Don Harmon for State Senate 16283 | Democratic | Active | Office + district + name (95%) |
Top donors
| Donor | Occupation | Employer | Receipts | Total |
|---|---|---|---|---|
| Chicago Land Operators Joint Labor Management PAC | — | — | 5 | $2,010,000.00 |
| Chicagoland Operators Joint Labor-Management PAC | — | — | 3 | $1,500,000.00 |
| LIUNA Chicago Laborers' District Council PAC | — | — | 3 | $735,000.00 |
| LiUNA Chicago Laborers' District Council PAC | — | — | 1 | $630,000.00 |
| United Association of Journeymen & IL Pipe Trades Association PAC | — | — | 2 | $500,000.00 |
| Carpentry Advancement Political Action Committee Fund | — | — | 3 | $450,000.00 |
| Illinois Laborers' Legislative Committee | — | — | 3 | $410,000.00 |
| Sports Betting Alliance | — | — | 2 | $255,000.00 |
| Health Care Council of Illinois Political Action Committee | — | — | 4 | $235,250.00 |
| Engineers Political Education Committee | — | — | 1 | $200,000.00 |
| IUOE Local 399 Political Education Fund | — | — | 1 | $200,000.00 |
| UA Political Action Fund | — | — | 1 | $200,000.00 |
| Illinois Federation of Teachers COPE | — | — | 4 | $162,000.00 |
| IBEW Illinois PAC | — | — | 3 | $157,500.00 |
| Affordable Assisted Living Coalition PAC | — | — | 1 | $150,000.00 |
| Accel Entertainment Gaming, LLC | — | — | 5 | $145,000.00 |
| Pipefitters' Association Local 597 UA Illinois PAC Fund | — | — | 1 | $125,000.00 |
| Chicago Journeymen Plumbers | — | — | 5 | $110,000.00 |
| Donald F Harmon | — | — | 18 | $106,254.08 |
| Downstate Illinois Laborers' District Council PAC Fund | — | — | 1 | $100,000.00 |
| North Central Illinois Laborers' District Council PAC | — | — | 1 | $100,000.00 |
| Michael J. Sacks | CEO | Grosvenor Capital | 1 | $100,000.00 |
| ULLICO Management Co. | — | — | 1 | $100,000.00 |
| Chicago Mercantile Exchange | — | — | 1 | $75,000.00 |
| AFSCME Council 31 | — | — | 1 | $72,800.00 |
Recent receipts
| Date | Contributor | Committee | Amount |
|---|---|---|---|
| 2026-09-11 | Raucci & Sullivan Strategies, LLC Park Ridge, IL | Friends of Don Harmon for State Senate | $2,030.27 |
| 2026-09-10 | John Driscoll Attorney · The Driscoll Firm LLC San Juan, PR | Friends of Don Harmon for State Senate | $7,500.00 |
| 2026-09-10 | Tom Matzzie CEO · Coalition to Power America Bethesda, MD | Friends of Don Harmon for State Senate | $2,500.00 |
| 2026-09-09 | Edelson PC Chicago, IL | Friends of Don Harmon for State Senate | $30,000.00 |
| 2026-09-09 | Grubhub Inc. New York, NY | Friends of Don Harmon for State Senate | $5,000.00 |
| 2026-09-09 | NextEra Energy Resources Development LLC Juno Beach, FL | Friends of Don Harmon for State Senate | $7,500.00 |
| 2026-09-09 | Downstate Illinois Laborers' District Council PAC Fund Collinsville, IL | Friends of Don Harmon for State Senate | $100,000.00 |
| 2026-09-09 | Illinois Laborers' Legislative Committee Springfield, IL | Friends of Don Harmon for State Senate | $400,000.00 |
| 2026-09-09 | John Deere Political Action Committee Moline, IL | Friends of Don Harmon for State Senate | $5,000.00 |
| 2026-09-09 | North Central Illinois Laborers' District Council PAC Peoria, IL | Friends of Don Harmon for State Senate | $100,000.00 |
| 2026-09-09 | State Farm Federal PAC Bloomington, IL | Friends of Don Harmon for State Senate | $5,000.00 |
| 2026-08-28 | Cavanagh Sorich Law Group Chicago, IL | Friends of Don Harmon for State Senate | $25,000.00 |
| 2026-08-28 | Clifford Law Offices PC Chicago, IL | Friends of Don Harmon for State Senate | $30,000.00 |
| 2026-08-28 | Cooney & Conway Chicago, IL | Friends of Don Harmon for State Senate | $30,000.00 |
| 2026-08-28 | Coplan & Crane LTD Oak Park, IL | Friends of Don Harmon for State Senate | $25,000.00 |
| 2026-08-28 | Corboy & Demetrio, P.C. Chicago, IL | Friends of Don Harmon for State Senate | $25,000.00 |
| 2026-08-28 | Dudley & Lake, LLC Libertyville, IL | Friends of Don Harmon for State Senate | $27,000.00 |
| 2026-08-28 | Duncan Law Group, LLC Chicago, IL | Friends of Don Harmon for State Senate | $6,600.00 |
| 2026-08-28 | Dunn Harrington, LLC Chicago, IL | Friends of Don Harmon for State Senate | $6,000.00 |
| 2026-08-28 | Gallagher Law Offices, LLC Chicago, IL | Friends of Don Harmon for State Senate | $19,000.00 |
| 2026-08-28 | Hurley McKenna & Mertz, P.C. Chicago, IL | Friends of Don Harmon for State Senate | $25,000.00 |
| 2026-08-28 | Keating Law Offices, P.C. Chicago, IL | Friends of Don Harmon for State Senate | $4,800.00 |
| 2026-08-28 | Keefe, Keefe & Unsell, P.C. Swansea, IL | Friends of Don Harmon for State Senate | $30,000.00 |
| 2026-08-28 | Levin & Perconti Chicago, IL | Friends of Don Harmon for State Senate | $25,000.00 |
| 2026-08-28 | Malman Law Chicago, IL | Friends of Don Harmon for State Senate | $20,000.00 |
Legislative Effectiveness (Moneyball)
1
Laws Passed
6%
Effectiveness Rate
1.4
Avg Co-sponsors / Law
0%
Cross-Party Bills
149
Unique Collaborators
36.0
Moneyball Score
Network Hub
Wide Tent
Ceremonial Focus
Value Assessment
ML model predicts legislative effectiveness from network position, demographics, and topic profile, then compares to actual performance. View full recruitment rankings →
6%
Predicted Effectiveness
6%
Actual Effectiveness
+0%
Residual
Fairly Valued
Value Pctl: 53
Notable Bills
Highest probability bills sponsored or co-sponsored by Don Harmon.
| Bill | Description | Predicted Dest. | P(Advance) | Forecast | Stage | Status |
|---|---|---|---|---|---|---|
| SB0019 | PRB-ADMIN CHANGES | Became Law | 100% | 100% High | Signed into Law | PASSED |
| SB0328 | CIVIL LAW-TECH | Became Law | 100% | 100% High | Signed into Law | PASSED |
| SB2508 | $APPROPRIATIONS-VARIOUS | Stuck | 47% | 1% Low | Floor Vote | OPEN |
| SB0026 | PARENTAGE ACT-SCOPE | Stuck | 46% | 15% Low | Passed Both Houses | OPEN |
| SB2509 | $REVENUE | Stuck | 44% | — | Floor Vote | OPEN |
| SB2512 | $ICCB | Stuck | 43% | — | Floor Vote | OPEN |
| SB2511 | $IDOT | Stuck | 39% | — | Floor Vote | OPEN |
| SB2517 | $CMS | Stuck | 33% | — | In Committee | OPEN |
| SB2516 | $CDB | Stuck | 28% | — | In Committee | OPEN |
| SB2513 | $AGING | Stuck | 17% | — | In Committee | OPEN |
Voting Bloc
Member of Opposition Democrat Caucus — 1 members (1D/0R) (1 members, 0% cohesion).