Louis Stuart Harrison, Business Attorney in Chicago, Illinois
Over 42 years of legal practice · focused on Business, Estate Litigation, and Estate Planning · 5.0/5 rating from 1 verified client review
MemberatHarrison LLP
Chicago, IL
Practicing business in Chicago since 1984.
- 42+
- Years practicing
- 5.0 ★
- 1 client review
- 1
- Bar admission
Are you Louis Stuart Harrison?
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Quick answer
Louis Stuart Harrison is a member based in Chicago, IL. The practice focuses on Business, Estate Litigation, and Estate Planning. Louis has over 42 years of legal experience. Currently practicing at Harrison LLP. Rated 5.0 out of 5 from 1 client review.
- Based in
- Chicago, IL
- Experience
- over 42 years
- Known for
- Business · Estate Litigation · Estate Planning
- Handles Business, Estate Litigation, and Estate Planning matters from Chicago, IL.
- Over 42 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Louis Stuart Harrison: Louis Stuart Harrison is a member based in Chicago, IL. The practice focuses on Business, Estate Litigation, and Estate Planning. Louis has over 42 years of legal experience. Currently practicing at Harrison LLP. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Legal matters Louis takes on
Louis concentrates on business, estate litigation, estate planning, irs, and poa. Each area below outlines the kind of case Louis handles, typical outcomes to expect, and how the intake process starts.
Business
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Estate Litigation
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Estate Planning
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IRS
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POA
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Trusts
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Business cases in Chicago, Illinois
Louis takes business 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 Louis agrees to represent you.
Estate Litigation cases in Chicago, Illinois
Louis takes estate 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 Louis agrees to represent you.
Estate Planning cases in Chicago, Illinois
Louis takes estate planning 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 Louis agrees to represent you.
IRS cases in Chicago, Illinois
Louis takes irs 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 Louis agrees to represent you.
POA cases in Chicago, Illinois
Louis takes poa 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 Louis agrees to represent you.
Biography
Meet Louis Stuart Harrison — business lawyer in Chicago
Louis Stuart Harrison is a member based in Chicago, IL. The practice focuses on Business, Estate Litigation, and Estate Planning. Louis has over 42 years of legal experience. Currently practicing at Harrison LLP. Rated 5.0 out of 5 from 1 client review.
Louis Stuart Harrison is a lawyer practicing wills / living wills, trust litigation, federal tax controversies and 2 other areas of law. Louis received a B.A. degree from Colgate University in 1981, and has been licensed for 42 years. Louis practices at Harrison LLP in Chicago, IL.
How Louis handles business matters
Louis Stuart Harrison is a lawyer practicing wills / living wills, trust litigation, federal tax controversies and 2 other areas of law. Louis received a B.A. degree from Colgate University in 1981, and has been licensed for 42 years. Louis practices at Harrison LLP in Chicago, IL.
Who Louis represents
Louis reviews new inquiries case-by-case for business, estate litigation, and estate planning matters in Chicago and the surrounding Illinois area.
Credentials
Education, bar admissions, and languages
Duke University
J.D. · 1984
Colgate University
B.A. · 1981
Jurisdictions
Louis's state bar admissions
Illinois
1984 · ACTIVE
Louis studied at J.D. in Duke University and B.A. in Colgate University.
Law school and academic background
Louis completed J.D. in Duke University and B.A. in Colgate University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Louis runs in Illinois is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
Louis has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Affiliations
Louis's professional memberships and bar associations
Chicago (Member, Federal Taxation Committee Past Chairperson, Estate and Gift Tax Division Member, Trust Law Committee), Illinois State and American Bar Associations Chicago Estate Planning Council
membership
American College of Trust and Estate Counsel
bar_fellowship
Locations
Louis Stuart Harrison's office in Chicago
Louis's primary office is at 333 W. Wacker Drive, Suite 1700, Chicago, IL, 60606. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Louis Stuart Harrison — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Louis. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Chicago.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Louis Stuart Harrison claims this profile.
Read all reviewsHiring guide
How to hire Louis Stuart Harrison — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Louis usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Louis charges for the initial consult. That fee is credited toward representation if you retain Louis'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; Louis will tell you what matters and what doesn't.
Questions to ask a business attorney in Chicago, Illinois
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 Louis
Louis 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. Louis confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Louis'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 Louis Stuart Harrison
How much does it cost to hire Louis for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Louis walks through the likely range during the consult so there are no surprises.
Does Louis offer a free consultation?
Louis charges for the initial consult; that fee is credited toward representation if you retain Louis's office. Some business attorneys offer free consults — check Louis's current terms during booking.
How long do business cases in Illinois 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. Louis gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Louis take my case if I'm outside Chicago?
Louis 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 — Louis 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 Louis?
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. Louis will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Louis accepting new business clients right now?
Louis'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 Chicago, Springfield and Northbrook in Illinois
Louis handles business matters throughout Illinois. 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 Louis's intake is full or the fit isn't right, these business attorneys in Chicago handle similar matters. Every profile below is verified and open to consultations.





