Sean Kaichen Duddy

Sean Kaichen Duddy — Attorney in Chicago, Illinois

Over 9 years of legal practice

AssociateatPostman Law

Chicago, IL

Practicing law in Chicago since 2017.

9+
Years practicing
2
Bar admissions

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Quick answer

Sean Kaichen Duddy is an associate based in Chicago, IL. Sean has over 9 years of legal experience. Currently practicing at Postman Law.

Based in
Chicago, IL
Experience
over 9 years
Known for
legal services
  • Over 9 years of practice as a licensed attorney.

About Sean Kaichen Duddy: Sean Kaichen Duddy is an associate based in Chicago, IL. Sean has over 9 years of legal experience. Currently practicing at Postman Law.

Biography

Meet Sean Kaichen Duddy — legal lawyer in Chicago

Sean Kaichen Duddy is an associate based in Chicago, IL. Sean has over 9 years of legal experience. Currently practicing at Postman Law.

Sean Kaichen Duddy is a lawyer. Sean has been licensed for 9 years. Sean practices at Postman Law in Chicago, IL.

The kind of cases Sean takes

Sean reviews new inquiries case-by-case across a general legal practice in Chicago and the surrounding Illinois area.

Credentials

Education, bar admissions, and languages

  • University of Pennsylvania School of Law J.D.

Jurisdictions

Sean's state bar admissions

  • New York

    2017 · ACTIVE

  • District of Columbia

    2017 · ACTIVE

Sean studied at — in University of Pennsylvania School of Law J.D..

Law school and academic background

Sean completed — in University of Pennsylvania School of Law J.D.. 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 Kaichen Duddy's office in Chicago

Sean's primary office is at 150 N. Riverside Plaza, Suite 4100, Chicago, IL, 60606. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Postman Law

150 N. Riverside Plaza, Suite 4100

Chicago, IL 60606

Open in Google Maps

Client feedback

Client reviews of Sean Kaichen Duddy

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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Hiring guide

How to hire Sean Kaichen Duddy — what to expect in your first consultation

Working with a new legal 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 legal attorney in Chicago, Illinois

A short list to run through before you commit: How many legal 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 legal practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every legal 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 legal practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Sean Kaichen Duddy

  • How much does it cost to hire Sean for a legal 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 legal attorneys offer free consults — check Sean's current terms during booking.

  • How long do legal cases in Illinois typically take?

    Simple legal 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 legal clients right now?

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