Diane Quinn Erickson

Diane Quinn Erickson, Class Action Attorney in Alton, Illinois

Over 41 years of legal practice · focused on Class Action and Product Liability

AttorneyatSimmons Hanly Conroy LLP

Alton, IL

Practicing class action in Alton since 1985.

41+
Years practicing
1
Bar admission

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Quick answer

Diane Quinn Erickson is an attorney based in Alton, IL. The practice focuses on Class Action and Product Liability. Diane has over 41 years of legal experience. Currently practicing at Simmons Hanly Conroy LLP.

Based in
Alton, IL
Experience
over 41 years
Known for
Class Action · Product Liability
  • Handles Class Action and Product Liability matters from Alton, IL.
  • Over 41 years of practice as a licensed attorney.

About Diane Quinn Erickson: Diane Quinn Erickson is an attorney based in Alton, IL. The practice focuses on Class Action and Product Liability. Diane has over 41 years of legal experience. Currently practicing at Simmons Hanly Conroy LLP.

Areas of practice

Diane's practice areas in Alton

Diane concentrates on class action and product liability. Each area below outlines the kind of case Diane handles, typical outcomes to expect, and how the intake process starts.

Class Action cases in Alton, Illinois

Diane takes class action matters in Alton, Illinois. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Diane agrees to represent you.

Product Liability cases in Alton, Illinois

Diane takes product liability matters in Alton, Illinois. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Diane agrees to represent you.

Biography

Diane Quinn Erickson, class action attorney serving Alton

Diane Quinn Erickson is an attorney based in Alton, IL. The practice focuses on Class Action and Product Liability. Diane has over 41 years of legal experience. Currently practicing at Simmons Hanly Conroy LLP. Diane works from Alton, Illinois and takes on class action matters across the region.

Diane Quinn Erickson is a lawyer practicing mass torts, class actions. Diane received a B.S. degree from The University of Illinois at Urbana Champaign in 1981, and has been licensed for 41 years. Diane practices at Simmons Hanly Conroy LLP in Alton, IL.

Diane's approach to class action cases

Diane Quinn Erickson is a lawyer practicing mass torts, class actions. Diane received a B.S. degree from The University of Illinois at Urbana Champaign in 1981, and has been licensed for 41 years. Diane practices at Simmons Hanly Conroy LLP in Alton, IL.

The kind of cases Diane takes

Diane reviews new inquiries case-by-case for class action and product liability matters in Alton and the surrounding Illinois area.

Credentials

Credentials — where Diane studied and practices

  • Valparaiso University School of Law

    J.D. · 1984

  • The University of Illinois at Urbana Champaign

    B.S. Northwestern · 1981

Jurisdictions

Diane's state bar admissions

  • Illinois

    1985 · ACTIVE

Diane studied at J.D. in Valparaiso University School of Law and B.S. Northwestern in The University of Illinois at Urbana Champaign.

Law school and academic background

Diane completed J.D. in Valparaiso University School of Law and B.S. Northwestern in The University of Illinois at Urbana Champaign. Formal legal training is one signal of substantive knowledge — the day-to-day practice Diane runs in Illinois is where that training gets applied to real client questions.

Locations

Diane Quinn Erickson's office in Alton

Diane's primary office is at One Court Street, Alton, IL, 62002. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Simmons Hanly Conroy LLP

One Court Street

Alton, IL 62002

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Client feedback

Client reviews of Diane Quinn Erickson

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Hiring guide

How to hire Diane Quinn Erickson — what to expect in your first consultation

Working with a new class action attorney should feel structured. Here's how the first two conversations with Diane usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

Diane charges for the initial consult. That fee is credited toward representation if you retain Diane's office.

What to bring to your first meeting

Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Diane will tell you what matters and what doesn't.

Questions to ask a class action attorney in Alton, Illinois

A short list to run through before you commit: How many class action matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?

Fees & payment

Fees, payment methods, and consultation options for Diane

Diane discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in class action practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every class action matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Diane confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Diane's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many class action practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Diane Quinn Erickson

  • How much does it cost to hire Diane for a class action case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Diane walks through the likely range during the consult so there are no surprises.

  • Does Diane offer a free consultation?

    Diane charges for the initial consult; that fee is credited toward representation if you retain Diane's office. Some class action attorneys offer free consults — check Diane's current terms during booking.

  • How long do class action cases in Illinois typically take?

    Simple class action matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Diane gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Diane take my case if I'm outside Alton?

    Diane is licensed in Illinois. Matters governed by Illinois law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Diane will tell you if the case is a fit or refer you to someone closer to your court.

  • What should I bring to my first meeting with Diane?

    Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Diane will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Diane accepting new class action clients right now?

    Diane's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.

Areas served

Class Action attorneys serving Alton, Chicago and Springfield in Illinois

Diane handles class action matters throughout Illinois. Each city below is a direct link into the search page for verified class action attorneys in that community.

More counsel

If Diane's intake is full or the fit isn't right, these class action attorneys in Alton handle similar matters. Every profile below is verified and open to consultations.