Theodore Stanley Leonas, Jr., Construction Attorney in Chicago, Illinois
Over 36 years of legal practice · focused on Construction, Litigation, and Medical Malpractice
MemberatLeonas Law Office
Chicago, IL
Practicing construction in Chicago since 1990.
- 36+
- Years practicing
- 2
- Bar admissions
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Quick answer
Theodore Stanley Leonas, Jr. is a member based in Chicago, IL. The practice focuses on Construction, Litigation, and Medical Malpractice. Theodore has over 36 years of legal experience. Currently practicing at Leonas Law Office.
- Based in
- Chicago, IL
- Experience
- over 36 years
- Known for
- Construction · Litigation · Medical Malpractice
- Handles Construction, Litigation, and Medical Malpractice matters from Chicago, IL.
- Over 36 years of practice as a licensed attorney.
About Theodore Stanley Leonas, Jr.: Theodore Stanley Leonas, Jr. is a member based in Chicago, IL. The practice focuses on Construction, Litigation, and Medical Malpractice. Theodore has over 36 years of legal experience. Currently practicing at Leonas Law Office.
Areas of practice
Legal matters Theodore takes on
Theodore concentrates on construction, litigation, medical malpractice, personal injury, and zoning. Each area below outlines the kind of case Theodore handles, typical outcomes to expect, and how the intake process starts.
Construction
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Litigation
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Medical Malpractice
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Personal Injury
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Zoning
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Construction cases in Chicago, Illinois
Theodore takes construction 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 Theodore agrees to represent you.
Litigation cases in Chicago, Illinois
Theodore 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 Theodore agrees to represent you.
Medical Malpractice cases in Chicago, Illinois
Theodore 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 Theodore agrees to represent you.
Personal Injury cases in Chicago, Illinois
Theodore 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 Theodore agrees to represent you.
Zoning cases in Chicago, Illinois
Theodore takes zoning 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 Theodore agrees to represent you.
Biography
Meet Theodore Stanley Leonas, Jr. — construction lawyer in Chicago
Theodore Stanley Leonas, Jr. is a member based in Chicago, IL. The practice focuses on Construction, Litigation, and Medical Malpractice. Theodore has over 36 years of legal experience. Currently practicing at Leonas Law Office.
Theodore Stanley Leonas, Jr. is a lawyer practicing construction law, land use law, medical malpractice and 3 other areas of law. Theodore Stanley received a B.S. degree from Roosevelt University in 1976, and has been licensed for 36 years. Theodore Stanley practices at Leonas Law Office in Chicago, IL and 1 other location.
Working with Theodore on a construction matter
Theodore Stanley Leonas, Jr. is a lawyer practicing construction law, land use law, medical malpractice and 3 other areas of law. Theodore Stanley received a B.S. degree from Roosevelt University in 1976, and has been licensed for 36 years. Theodore Stanley practices at Leonas Law Office in Chicago, IL and 1 other location.
Who Theodore represents
Theodore reviews new inquiries case-by-case for construction, litigation, and medical malpractice matters in Chicago and the surrounding Illinois area.
Credentials
Education, bar admissions, and languages
Valparaiso University
J.D. · 1990
Roosevelt University
B.S. · 1976
Jurisdictions
Theodore's state bar admissions
Illinois
1994 · ACTIVE
Indiana
1990 · ACTIVE
Theodore studied at J.D. in Valparaiso University and B.S. in Roosevelt University.
Law school and academic background
Theodore completed J.D. in Valparaiso University and B.S. in Roosevelt University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Theodore runs in Illinois is where that training gets applied to real client questions.
Affiliations
Theodore's professional memberships and bar associations
Indiana State and American Bar Associations
membership
Locations
Theodore Stanley Leonas, Jr.'s office in Chicago
Theodore's primary office is at 135 S. LaSalle St., Ste. 3300, Chicago, IL, 60603. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Theodore Stanley Leonas, Jr.
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Schedule your consultationHiring guide
How to hire Theodore Stanley Leonas, Jr. — what to expect in your first consultation
Working with a new construction attorney should feel structured. Here's how the first two conversations with Theodore usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Theodore charges for the initial consult. That fee is credited toward representation if you retain Theodore'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; Theodore will tell you what matters and what doesn't.
Questions to ask a construction attorney in Chicago, Illinois
A short list to run through before you commit: How many construction 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 Theodore
Theodore discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in construction practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every construction 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. Theodore confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Theodore's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many construction practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Theodore Stanley Leonas, Jr.
How much does it cost to hire Theodore for a construction case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Theodore walks through the likely range during the consult so there are no surprises.
Does Theodore offer a free consultation?
Theodore charges for the initial consult; that fee is credited toward representation if you retain Theodore's office. Some construction attorneys offer free consults — check Theodore's current terms during booking.
How long do construction cases in Illinois typically take?
Simple construction 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. Theodore gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Theodore take my case if I'm outside Chicago?
Theodore 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 — Theodore 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 Theodore?
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. Theodore will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Theodore accepting new construction clients right now?
Theodore's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Construction attorneys serving Chicago, Springfield and Northbrook in Illinois
Theodore handles construction matters throughout Illinois. Each city below is a direct link into the search page for verified construction attorneys in that community.
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If Theodore's intake is full or the fit isn't right, these construction attorneys in Chicago handle similar matters. Every profile below is verified and open to consultations.





