
Liam John Duffy, Business Attorney in Lansdale, Pennsylvania
Over 13 years of legal practice · focused on Business, Child Custody, and Consumer
AssociateatWinter Duffy Law
Lansdale, PA
Practicing business in Lansdale since 2013.
- 13+
- Years practicing
- 2
- Bar admissions
Are you Liam John Duffy?
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Quick answer
Liam John Duffy is an associate based in Lansdale, PA. The practice focuses on Business, Child Custody, and Consumer. Liam has over 13 years of legal experience. Currently practicing at Winter Duffy Law.
- Based in
- Lansdale, PA
- Experience
- over 13 years
- Known for
- Business · Child Custody · Consumer
- Handles Business, Child Custody, and Consumer matters from Lansdale, PA.
- Over 13 years of practice as a licensed attorney.
About Liam John Duffy: Liam John Duffy is an associate based in Lansdale, PA. The practice focuses on Business, Child Custody, and Consumer. Liam has over 13 years of legal experience. Currently practicing at Winter Duffy Law.
Areas of practice
Liam's practice areas in Lansdale
Liam concentrates on business, child custody, consumer, creditor rights, and divorce. Each area below outlines the kind of case Liam handles, typical outcomes to expect, and how the intake process starts.
Business
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Child Custody
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Consumer
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Creditor Rights
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Divorce
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Family Law
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General
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Landlord/Tenant
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Litigation
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POA
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Business cases in Lansdale, Pennsylvania
Liam takes business matters in Lansdale, 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 Liam agrees to represent you.
Child Custody cases in Lansdale, Pennsylvania
Liam takes child custody matters in Lansdale, 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 Liam agrees to represent you.
Consumer cases in Lansdale, Pennsylvania
Liam takes consumer matters in Lansdale, 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 Liam agrees to represent you.
Creditor Rights cases in Lansdale, Pennsylvania
Liam takes creditor rights matters in Lansdale, 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 Liam agrees to represent you.
Divorce cases in Lansdale, Pennsylvania
Liam takes divorce matters in Lansdale, 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 Liam agrees to represent you.
Biography
Liam John Duffy, business attorney serving Lansdale
Liam John Duffy is an associate based in Lansdale, PA. The practice focuses on Business, Child Custody, and Consumer. Liam has over 13 years of legal experience. Currently practicing at Winter Duffy Law. Liam works from Lansdale, Pennsylvania and takes on business matters across the region.
Mr. Duffy practices in the areas of Divorce, Support, Child Custody, Equitable Distribution, and Protection from Abuse. He is admitted to practice in Pennsylvania and the Eastern District of Pennsylvania. Liam is a member of the Pennsylvania Bar Association, Montgomery County Bar Association, and Bucks County Bar Association. Mr. Duffy has been ranked by Super Lawyers since 2017 and Best Lawyers since 2023.Mr. Duffy prides himself on being a pragmatic and compassionate attorney, but also one who will aggressively protect his client's interests and litigate more complex cases. Mr. Duffy previously volunteered as an MCAP pro bono attorney for children in Montgomery County and as an attorney for the Women's Center of Montgomery County. Liam has acted as a Divorce and Financial Planning subject matter expert for the American College in Bryn Mawr.Prior to becoming an attorney, Mr. Duffy focused his education and career on business and corporate finance. He attended the University of Delaware for his Bachelor’s degree, Saint Joseph’s University for his Master’s degree in Finance, and Rutgers for his law degree, where he graduated in the top 10% of his class. After business school, Mr. Duffy worked for six years in corporate finance and earned various financial designations.In his free time, Mr. Duffy enjoys coaching his children’s sports teams, exercising at a local gym, and spending time with his family.
How Liam handles business matters
Mr. Duffy practices in the areas of Divorce, Support, Child Custody, Equitable Distribution, and Protection from Abuse. He is admitted to practice in Pennsylvania and the Eastern District of Pennsylvania. Liam is a member of the Pennsylvania Bar Association, Montgomery County Bar Association, and Bucks County Bar Association. Mr. Duffy has been ranked by Super Lawyers since 2017 and Best Lawyers…
The kind of cases Liam takes
Liam reviews new inquiries case-by-case for business, child custody, and consumer matters in Lansdale and the surrounding Pennsylvania area.
Credentials
Credentials — where Liam studied and practices
Rutgers School of Law – Camden
J.D. · 2013
Saint Joseph’s University
M.B.A. Finance · 2007
Jurisdictions
Liam's state bar admissions
New Jersey U.S. Dist
2013 · ACTIVE
Pennsylvania
2013 · ACTIVE
Liam studied at J.D. in Rutgers School of Law – Camden and M.B.A. Finance in Saint Joseph’s University.
Law school and academic background
Liam completed J.D. in Rutgers School of Law – Camden and M.B.A. Finance in Saint Joseph’s University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Liam runs in Pennsylvania is where that training gets applied to real client questions.
Locations
Liam John Duffy's office in Lansdale
Liam's primary office is at 600 E. Main Street, Lansdale, PA, 18915. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Liam John Duffy
Liam has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.
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Schedule your consultationHiring guide
How to hire Liam John Duffy — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Liam usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Liam charges for the initial consult. That fee is credited toward representation if you retain Liam'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; Liam will tell you what matters and what doesn't.
Questions to ask a business attorney in Lansdale, Pennsylvania
A short list to run through before you commit: How many business 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 Liam
Liam discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in business practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every business 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. Liam confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Liam's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many business practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Liam John Duffy
How much does it cost to hire Liam for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Liam walks through the likely range during the consult so there are no surprises.
Does Liam offer a free consultation?
Liam charges for the initial consult; that fee is credited toward representation if you retain Liam's office. Some business attorneys offer free consults — check Liam's current terms during booking.
How long do business cases in Pennsylvania typically take?
Simple business 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. Liam gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Liam take my case if I'm outside Lansdale?
Liam 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 — Liam 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 Liam?
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. Liam will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Liam accepting new business clients right now?
Liam's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Business attorneys serving Lansdale, Philadelphia and Pittsburgh in Pennsylvania
Liam handles business matters throughout Pennsylvania. Each city below is a direct link into the search page for verified business attorneys in that community.
More counsel
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If Liam's intake is full or the fit isn't right, these business attorneys in Lansdale handle similar matters. Every profile below is verified and open to consultations.





