Sean Siekkinen, Product Liability Attorney in Chicago, Illinois
Over 18 years of legal practice
AssociateatSidley Austin LLP
Chicago, IL
Practicing product liability in Chicago since 2008.
- 18+
- Years practicing
- 3
- Bar admissions
Practices in
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Quick answer
Sean Siekkinen is an associate based in Chicago, IL. The practice focuses on Product Liability. Sean has over 18 years of legal experience. Currently practicing at Sidley Austin LLP.
- Based in
- Chicago, IL
- Experience
- over 18 years
- Known for
- Product Liability
- Handles Product Liability matters from Chicago, IL.
- Over 18 years of practice as a licensed attorney.
About Sean Siekkinen: Sean Siekkinen is an associate based in Chicago, IL. The practice focuses on Product Liability. Sean has over 18 years of legal experience. Currently practicing at Sidley Austin LLP.
Areas of practice
Practice areas handled by Sean Siekkinen
Sean concentrates on product liability. Each area below outlines the kind of case Sean handles, typical outcomes to expect, and how the intake process starts.
Product Liability cases in Chicago, Illinois
Sean takes product liability matters in Chicago, 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 Sean agrees to represent you.
Biography
About Sean Siekkinen — Over 18 years of Illinois product liability experience
Sean Siekkinen is an associate based in Chicago, IL. The practice focuses on Product Liability. Sean has over 18 years of legal experience. Currently practicing at Sidley Austin LLP.
Sean Siekkinen is a lawyer practicing products liability. Sean received a B.S. degree from Pennsylvania State University in 1999, and has been licensed for 18 years. Sean practices at Sidley Austin LLP in Chicago, IL.
Working with Sean on a product liability matter
Sean Siekkinen is a lawyer practicing products liability. Sean received a B.S. degree from Pennsylvania State University in 1999, and has been licensed for 18 years. Sean practices at Sidley Austin LLP in Chicago, IL.
Clients Sean works with
Sean reviews new inquiries case-by-case for product liability matters in Chicago and the surrounding Illinois area.
Credentials
Sean Siekkinen's legal education and bar admissions
Northwestern University School of Law
J.D. · 2008
Pennsylvania State University
B.S. · 1999
Jurisdictions
Sean's state bar admissions
U.S. District Court,
2010 · ACTIVE
U.S. Court of Appeal
2009 · ACTIVE
Illinois
2008 · ACTIVE
Sean studied at J.D. in Northwestern University School of Law and B.S. in Pennsylvania State University.
Law school and academic background
Sean completed J.D. in Northwestern University School of Law and B.S. in Pennsylvania State University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Sean runs in Illinois is where that training gets applied to real client questions.
Locations
Sean Siekkinen's office in Chicago
Sean's primary office is at One S. Dearborn St., Chicago, IL, 60603-2302. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Sean Siekkinen
Sean 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 Sean Siekkinen — what to expect in your first consultation
Working with a new product liability attorney should feel structured. Here's how the first two conversations with Sean usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Sean charges for the initial consult. That fee is credited toward representation if you retain Sean'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; Sean will tell you what matters and what doesn't.
Questions to ask a product liability attorney in Chicago, Illinois
A short list to run through before you commit: How many product liability 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 Sean
Sean discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in product liability practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every product liability 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. Sean confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Sean's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many product liability practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Sean Siekkinen
How much does it cost to hire Sean for a product liability case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Sean walks through the likely range during the consult so there are no surprises.
Does Sean offer a free consultation?
Sean charges for the initial consult; that fee is credited toward representation if you retain Sean's office. Some product liability attorneys offer free consults — check Sean's current terms during booking.
How long do product liability cases in Illinois typically take?
Simple product liability 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. Sean gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Sean take my case if I'm outside Chicago?
Sean 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 — Sean 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 Sean?
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. Sean will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Sean accepting new product liability clients right now?
Sean's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Product Liability attorneys serving Chicago, Springfield and Northbrook in Illinois
Sean handles product liability matters throughout Illinois. Each city below is a direct link into the search page for verified product liability attorneys in that community.
More counsel
Other top-rated product liability attorneys in Illinois
If Sean's intake is full or the fit isn't right, these product liability attorneys in Chicago handle similar matters. Every profile below is verified and open to consultations.





