Erin Grewe, Class Action Attorney in Berwyn, Pennsylvania
focused on Class Action, Personal Injury, and Product Liability
Berwyn, PA
Trusted class action attorney serving Berwyn.
Practices in
Are you Erin Grewe?
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Quick answer
Erin Grewe is an attorney based in Berwyn, PENNSYLVANIA. The practice focuses on Class Action, Personal Injury, and Product Liability. Currently practicing at Campbell Conroy & O'Neil PC.
- Based in
- Berwyn, PENNSYLVANIA
- Experience
- attorney
- Known for
- Class Action · Personal Injury · Product Liability
- Handles Class Action, Personal Injury, and Product Liability matters from Berwyn, PENNSYLVANIA.
- Recognized with Best Lawyers in America — Mass Tort Litigation / Class Actions - Defendants (2026).
About Erin Grewe: Erin Grewe is an attorney based in Berwyn, PENNSYLVANIA. The practice focuses on Class Action, Personal Injury, and Product Liability. Currently practicing at Campbell Conroy & O'Neil PC.
Areas of practice
Erin's practice areas in Berwyn
Erin concentrates on class action, personal injury, and product liability. Each area below outlines the kind of case Erin handles, typical outcomes to expect, and how the intake process starts.
Class Action
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Personal Injury
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Product Liability
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Class Action cases in Berwyn, Pennsylvania
Erin takes class action matters in Berwyn, Pennsylvania. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Erin agrees to represent you.
Personal Injury cases in Berwyn, Pennsylvania
Erin takes personal injury matters in Berwyn, Pennsylvania. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Erin agrees to represent you.
Product Liability cases in Berwyn, Pennsylvania
Erin takes product liability matters in Berwyn, Pennsylvania. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Erin agrees to represent you.
Biography
Erin Grewe, class action attorney serving Berwyn
Erin Grewe is an attorney based in Berwyn, PENNSYLVANIA. The practice focuses on Class Action, Personal Injury, and Product Liability. Currently practicing at Campbell Conroy & O'Neil PC. Erin works from Berwyn, Pennsylvania and takes on class action matters across the region.
Erin Grewe is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Defendants, Personal Injury Litigation - Defendants and Product Liability Litigation - Defendants.
Erin, who practices law in Berwyn, Pennsylvania, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Erin is held by other top lawyers in the same geographic and legal practice area.
Working with Erin on a class action matter
Erin Grewe is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Defendants, Personal Injury Litigation - Defendants and Product Liability Litigation - Defendants. Erin, who practices law in Berwyn, Pennsylvania, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in…
Who Erin represents
Erin reviews new inquiries case-by-case for class action, personal injury, and product liability matters in Berwyn and the surrounding Pennsylvania area.
Credentials
Credentials — where Erin studied and practices
Temple University
J.D. · 2012
Erin studied at J.D. in Temple University.
Law school and academic background
Erin completed J.D. in Temple University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Erin runs in Pennsylvania is where that training gets applied to real client questions.
Recognition
Erin's legal honors and published work
Erin has received 3 formal recognitions from bar associations, industry bodies, and peer-review services.
Best Lawyers in America — Mass Tort Litigation / Class Actions - Defendants
2026
Best Lawyers in America — Personal Injury Litigation - Defendants
2026
Best Lawyers in America — Product Liability Litigation - Defendants
2026
Legal awards and honors
Best Lawyers in America — Mass Tort Litigation / Class Actions - Defendants (2026). Best Lawyers in America — Personal Injury Litigation - Defendants (2026). Best Lawyers in America — Product Liability Litigation - Defendants (2026).
Locations
Erin Grewe's office in Berwyn
Erin's primary office is at 1205 Westlakes Drive, Suite 330, Berwyn, Pennsylvania, 19312. In-person meetings are by appointment; a phone intake usually comes first.
Campbell Conroy & O'Neil PC
1205 Westlakes Drive, Suite 330
Berwyn, Pennsylvania 19312
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Client reviews of Erin Grewe
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Schedule your consultationHiring guide
How to hire Erin Grewe — 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 Erin usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Erin charges for the initial consult. That fee is credited toward representation if you retain Erin'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; Erin will tell you what matters and what doesn't.
Questions to ask a class action attorney in Berwyn, Pennsylvania
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 Erin
Erin 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. Erin confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Erin'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 Erin Grewe
How much does it cost to hire Erin for a class action case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Erin walks through the likely range during the consult so there are no surprises.
Does Erin offer a free consultation?
Erin charges for the initial consult; that fee is credited toward representation if you retain Erin's office. Some class action attorneys offer free consults — check Erin's current terms during booking.
How long do class action cases in Pennsylvania 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. Erin gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Erin take my case if I'm outside Berwyn?
Erin is licensed in Pennsylvania. Matters governed by Pennsylvania law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Erin 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 Erin?
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. Erin will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Erin accepting new class action clients right now?
Erin'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 Berwyn, Philadelphia and Pittsburgh in Pennsylvania
Erin handles class action matters throughout Pennsylvania. Each city below is a direct link into the search page for verified class action attorneys in that community.
More counsel
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