Michael Sean Haggerty, ADR Attorney in Chicago, Illinois
Over 21 years of legal practice · focused on ADR, General, and Litigation
AssociateatLewis Brisbois Bisgaard & Smith LLP
Chicago, IL
Practicing adr in Chicago since 2005.
- 21+
- Years practicing
- 1
- Bar admission
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Quick answer
Michael Sean Haggerty is an associate based in Chicago, IL. The practice focuses on ADR, General, and Litigation. Michael has over 21 years of legal experience. Currently practicing at Lewis Brisbois Bisgaard & Smith LLP.
- Based in
- Chicago, IL
- Experience
- over 21 years
- Known for
- ADR · General · Litigation
- Handles ADR, General, and Litigation matters from Chicago, IL.
- Over 21 years of practice as a licensed attorney.
About Michael Sean Haggerty: Michael Sean Haggerty is an associate based in Chicago, IL. The practice focuses on ADR, General, and Litigation. Michael has over 21 years of legal experience. Currently practicing at Lewis Brisbois Bisgaard & Smith LLP.
Areas of practice
Practice areas handled by Michael Sean Haggerty
Michael concentrates on adr, general, litigation, medical malpractice, and personal injury. Each area below outlines the kind of case Michael handles, typical outcomes to expect, and how the intake process starts.
ADR
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General
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Litigation
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Medical Malpractice
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Personal Injury
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ADR cases in Chicago, Illinois
Michael takes adr 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 Michael agrees to represent you.
General cases in Chicago, Illinois
Michael takes general 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 Michael agrees to represent you.
Litigation cases in Chicago, Illinois
Michael takes litigation 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 Michael agrees to represent you.
Medical Malpractice cases in Chicago, Illinois
Michael takes medical malpractice 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 Michael agrees to represent you.
Personal Injury cases in Chicago, Illinois
Michael takes personal injury 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 Michael agrees to represent you.
Biography
About Michael Sean Haggerty — Over 21 years of Illinois adr experience
Michael Sean Haggerty is an associate based in Chicago, IL. The practice focuses on ADR, General, and Litigation. Michael has over 21 years of legal experience. Currently practicing at Lewis Brisbois Bisgaard & Smith LLP.
Michael Sean Haggerty is a lawyer practicing medical malpractice, personal injury, torts and 3 other areas of law. Michael received a B.S. degree from University of Illinois in 2000, and has been licensed for 21 years. Michael practices at Lewis Brisbois Bisgaard & Smith LLP in Chicago, IL.
Working with Michael on a adr matter
Michael Sean Haggerty is a lawyer practicing medical malpractice, personal injury, torts and 3 other areas of law. Michael received a B.S. degree from University of Illinois in 2000, and has been licensed for 21 years. Michael practices at Lewis Brisbois Bisgaard & Smith LLP in Chicago, IL.
Clients Michael works with
Michael reviews new inquiries case-by-case for adr, general, and litigation matters in Chicago and the surrounding Illinois area.
Credentials
Michael Sean Haggerty's legal education and bar admissions
DePaul University College of Law
J.D. · 2005
University of Illinois
B.S. · 2000
Jurisdictions
Michael's state bar admissions
Illinois U.S. Distri
2005 · ACTIVE
Michael studied at J.D. in DePaul University College of Law and B.S. in University of Illinois.
Law school and academic background
Michael completed J.D. in DePaul University College of Law and B.S. in University of Illinois. Formal legal training is one signal of substantive knowledge — the day-to-day practice Michael runs in Illinois is where that training gets applied to real client questions.
Affiliations
Michael's professional memberships and bar associations
Chicago Bar Association
membership
Locations
Michael Sean Haggerty's office in Chicago
Michael's primary office is at 550 W. Adams St., Ste. 300, Chicago, IL, 60661-3607. In-person meetings are by appointment; a phone intake usually comes first.
Lewis Brisbois Bisgaard & Smith LLP
550 W. Adams St., Ste. 300
Chicago, IL 60661-3607
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Client reviews of Michael Sean Haggerty
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Schedule your consultationHiring guide
How to hire Michael Sean Haggerty — what to expect in your first consultation
Working with a new adr attorney should feel structured. Here's how the first two conversations with Michael usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Michael charges for the initial consult. That fee is credited toward representation if you retain Michael'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; Michael will tell you what matters and what doesn't.
Questions to ask a adr attorney in Chicago, Illinois
A short list to run through before you commit: How many adr 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 Michael
Michael discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in adr practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every adr 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. Michael confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Michael's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many adr practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Michael Sean Haggerty
How much does it cost to hire Michael for a adr case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Michael walks through the likely range during the consult so there are no surprises.
Does Michael offer a free consultation?
Michael charges for the initial consult; that fee is credited toward representation if you retain Michael's office. Some adr attorneys offer free consults — check Michael's current terms during booking.
How long do adr cases in Illinois typically take?
Simple adr 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. Michael gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Michael take my case if I'm outside Chicago?
Michael 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 — Michael 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 Michael?
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. Michael will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Michael accepting new adr clients right now?
Michael's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
ADR attorneys serving Chicago, Springfield and Northbrook in Illinois
Michael handles adr matters throughout Illinois. Each city below is a direct link into the search page for verified adr attorneys in that community.
More counsel
Other top-rated adr attorneys in Illinois
If Michael's intake is full or the fit isn't right, these adr attorneys in Chicago handle similar matters. Every profile below is verified and open to consultations.





