State complaint profile

Debt collection complaints in Illinois

41,794 CFPB complaints filed against 1,540 debt collectors active in Illinois.

Complaints
41,794
Collectors
1,540
Top collector
Resurgent Capital Services L.P.

This data comes from the CFPB Consumer Complaint Database and reflects consumer complaints, not proven violations.

Illinois at a glance

Illinois consumers have filed 41,794 CFPB debt-collection complaints against 1,540 collectors.

41,794
CFPB complaints filed
1,540
collectors active here
#1
most-complained: Resurgent Capital Services L.P.

State-of-residence is the consumer's address at filing, not the collector's. A complaint is a consumer filing, not a proven violation.

Insights: Debt Collection in Illinois

Consumers in Illinois have filed 41,794 CFPB debt collection complaints against 1,540 different collectors. Complaint volume reflects both the size of the collection industry operating in Illinois and the willingness of residents to escalate disputes through the federal regulatory process rather than handle them privately with the collector.

A per-capita complaint rate is a filing rate, not a measure of misconduct or of a state's legal protections. It can be affected by population estimates, awareness of the CFPB complaint channel, the mix of creditors and collectors, and other factors that this dataset does not measure.

The collector with the most complaints from Illinois residents in this dataset is Resurgent Capital Services L.P.. Use the record as one input when researching a company; it does not establish a legal violation or answer a state-law question.

Active Debt Collectors - Page 19

Sorted by most complaints

Jonathan C. Frank & Associates, LLC

F
2 total complaints ↓ falling

Kason Credit Corporation

B
2 total complaints → stable

KeyBridge Medical Revenue Management

D
2 total complaints ↓ falling

Knight Adjustment Bureau

F
2 total complaints ↓ falling

Kora Financial

D
2 total complaints ↑ rising

Kornerstone Credit, LLC.

D
2 total complaints ↑ rising

Lanier Collections Agency and Services Inc

D
2 total complaints ↓ falling

Lakeside Recovery Solutions

F
2 total complaints ↓ falling

Law Office of Michael R Naughton

A
2 total complaints ↓ falling

Law Offices of Robert A. Schuerger Co., LPA

C
2 total complaints ↓ falling

Leading Edge Recovery Solutions, LLC

C
2 total complaints ↓ falling

Lendbuzz Inc.

C
2 total complaints ↑ rising

Lima One Capital, LLC

B
2 total complaints ↓ falling

Local Data Recovery, LLC

F
2 total complaints → stable

Lou Harris Company

B
2 total complaints ↓ falling

Lucie, Scalf, Sutton & Bougher, Attorney At Law

A
2 total complaints ↓ falling

MFG Financial, Inc.

A
2 total complaints ↓ falling

Minnesota Life Insurance Co., the

B
2 total complaints ↓ falling

MMG Law Group, PLLC

C
2 total complaints ↑ rising

Manley Deas & Kochalski LLC

C
2 total complaints ↓ falling

Mar Joe Enterprises

C
2 total complaints ↓ falling

McNeil & Meyers Asset Management Group, LLC

F
2 total complaints ↑ rising

Medical & Professional Collection Services, Inc. NC.

C
2 total complaints ↓ falling

Merchants & Medical Adjustment Bureau, Inc. dba Credit Bureau Associates

F
2 total complaints ↑ rising

Merchants and Professional Bureau, Inc.

D
2 total complaints ↓ falling

Michael Andrews & Associates LLC

B
2 total complaints ↓ falling

Midwest Fidelity Services, LLC

C
2 total complaints ↑ rising

Midwest Service Bureau, Inc.

C
2 total complaints ↓ falling

Milestone Parrish LLC

B
2 total complaints ↓ falling

Mirand Response Systems, Inc.

C
2 total complaints ↑ rising

Mutual Management Services LLC

F
2 total complaints → stable

N.A.R., Inc.

D
2 total complaints ↓ falling

NAM National Arbitration and Mediation

F
2 total complaints ↓ falling

National Bond And Collection Associates, Inc.

B
2 total complaints ↓ falling

National Bureau of Collections, Inc

A
2 total complaints ↓ falling

National Check Resolution Inc.

C
2 total complaints ↓ falling

National Credit Services, Inc.

C
2 total complaints ↓ falling

National Debt Holdings, LLC

D
2 total complaints ↑ rising

Nationwide Financial Group

D
2 total complaints ↓ falling

Netspend Corporation

B
2 total complaints ↑ rising

Newman, Hesse & Associates, P. A.

D
2 total complaints ↓ falling

Nicholas Financial Inc.

C
2 total complaints ↓ falling

North American Asset Services, LLC

D
2 total complaints ↓ falling

Northwood Asset Management Group

C
2 total complaints ↓ falling

OLD National Bancorp

A
2 total complaints → stable

Old Republic National Title Holding Co.

A
2 total complaints → stable

PDQ Services, Inc.

F
2 total complaints ↓ falling

Proficio Financial Services, LLC

B
2 total complaints ↓ falling

Palmar, Inc.

F
2 total complaints ↑ rising

Paramount Capital Group, Inc.

F
2 total complaints ↓ falling

If a collector is contacting you in Illinois

Start with the federal complaint record, then verify any state-law question with an official source.

  • Check the collector's national record and grade before you respond or pay. Browse rankings
  • Demand written debt validation within 30 days of first contact. Validation letter
  • Use the CFPB complaint process and check official Illinois resources for state-specific options. Your rights

Per-capita rate reflects consumer filings, not collector misconduct or a legal conclusion. This is not legal advice.

Data sourced from the CFPB Consumer Complaint Database. See our methodology for details. Retrieved and formatted by PlainCollector Editorial

According to the Consumer Financial Protection Bureau's Consumer Complaint Database, more than 1,139,000 debt collection complaints have been logged nationwide as of July 2026. See our methodology for how PlainCollector computes each company's reputation grade from this data.

About These Collectors

Every collector listed for Illinois appears here because at least one consumer from this state filed a complaint with the federal Consumer Financial Protection Bureau (CFPB) naming that company. The page is a per-state slice of the federal Consumer Complaint Database. Most entries are credit-reporting agencies (Equifax, TransUnion, Experian) and large national debt-buyers (Encore Capital, Portfolio Recovery, Resurgent Capital). Smaller regional collectors appear only when complaint volume from Illinois residents passes the dataset's inclusion threshold.

What the Grade Means

Each company's letter grade combines four signals: total CFPB complaint volume normalized against company activity (size-adjusted), timely-response rate (the share of complaints answered within the federal 15-day window), consumer-dispute rate (the share of company responses consumers flagged as inadequate), and complaint trend (whether recent volume is rising, stable, or falling). The composite is bucketed A through F on a curve, each grade holds roughly a fifth of the 5,283 graded collectors, so an F reflects the weakest ~20% relative to peers, not an absolute threshold. Click any company to see the breakdown.

Filing a Complaint as a Illinois Resident

If you believe a collector named on this page has violated the Fair Debt Collection Practices Act (FDCPA) or otherwise mishandled your account, you have three parallel channels. First, the CFPB at consumerfinance.gov/complaint - the federal channel that powers this dataset. Second, the Illinois attorney general's consumer protection division, which enforces state-level debt-collection statutes. Third, the state banking-and-finance regulator (which may license debt collectors operating in Illinois). The three channels serve different purposes and can be pursued in parallel; we recommend the CFPB first because it produces a public record and a required company response within 15 days.

Methodology Note

State-of-residence in the CFPB record is the consumer's address at the time of complaint, not the collector's address. National collectors operate from a small number of corporate centers (typically Texas, Arizona, Florida, California) but appear on every state's per-state page when consumers from that state file. The state ranking and the per-state collector counts therefore reflect consumer experience, not corporate footprint. For collector headquarters and licensing detail, see the individual collector detail page.

Reading This Page Alongside the National View

Every collector listed here also appears on the national rankings page and on the recent-12-month leaderboard. The state-page slice gives you the Illinois-specific complaint volume and per-state collector mix; the national pages give you the full nationwide context for understanding whether a collector's behavior in Illinois reflects a structural pattern or a localized issue. We recommend reading both before deciding whether to file a complaint or pursue state-channel remedies, a collector with high state volume but low national volume points toward a regional portfolio acquisition or enforcement gap, while a collector with high state AND national volume points toward a structural compliance issue.

What the Per-Capita Rate Means

The complaints-per-100,000-residents rate normalizes absolute complaint volume against Illinois's population, which makes cross-state comparison meaningful. Populous states naturally generate higher absolute complaint counts, but per-capita rate surfaces states where consumers are disproportionately likely to file federal complaints. A high per-capita rate typically reflects some combination of (a) higher uninsured-rate medical-debt activity, (b) weaker state-level debt-collection licensing enforcement, (c) longer statute-of-limitations periods on consumer debt, or (d) active consumer-advocacy infrastructure that directs residents toward the federal complaint channel. None of these factors implies misconduct by any specific collector, they shape the volume at which consumers in a state are willing and able to file complaints with the federal government.

Every figure on PlainCollector is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.