Michael Lambert McDermott, Business Attorney in Chicago, Illinois
Over 63 years of legal practice · focused on Business, Estate Planning, and Family Law · 5.0/5 rating from 1 verified client review
PartneratO'Keefe, Lyons & Hynes, LLC
Chicago, IL
Practicing business in Chicago since 1963.
- 63+
- Years practicing
- 5.0 ★
- 1 client review
- 1
- Bar admission
Are you Michael Lambert McDermott?
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Quick answer
Michael Lambert McDermott is a partner based in Chicago, IL. The practice focuses on Business, Estate Planning, and Family Law. Michael has over 63 years of legal experience. Currently practicing at O'Keefe, Lyons & Hynes, LLC. Rated 5.0 out of 5 from 1 client review.
- Based in
- Chicago, IL
- Experience
- over 63 years
- Known for
- Business · Estate Planning · Family Law
- Handles Business, Estate Planning, and Family Law matters from Chicago, IL.
- Over 63 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Michael Lambert McDermott: Michael Lambert McDermott is a partner based in Chicago, IL. The practice focuses on Business, Estate Planning, and Family Law. Michael has over 63 years of legal experience. Currently practicing at O'Keefe, Lyons & Hynes, LLC. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Legal matters Michael takes on
Michael concentrates on business, estate planning, family law, probate, and real estate. Each area below outlines the kind of case Michael handles, typical outcomes to expect, and how the intake process starts.
Business
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Estate Planning
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Family Law
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Probate
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Real Estate
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Business cases in Chicago, Illinois
Michael 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 Michael agrees to represent you.
Estate Planning cases in Chicago, Illinois
Michael 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 Michael agrees to represent you.
Family Law cases in Chicago, Illinois
Michael takes family law 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.
Probate cases in Chicago, Illinois
Michael takes probate 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.
Real Estate cases in Chicago, Illinois
Michael takes real estate 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
Meet Michael Lambert McDermott — business lawyer in Chicago
Michael Lambert McDermott is a partner based in Chicago, IL. The practice focuses on Business, Estate Planning, and Family Law. Michael has over 63 years of legal experience. Currently practicing at O'Keefe, Lyons & Hynes, LLC. Rated 5.0 out of 5 from 1 client review.
Michael Lambert McDermott is a lawyer practicing matrimonial law, estate planning, probate and 2 other areas of law. Michael Lambert received a B.S. degree from Spring Hill College in 1960, and has been licensed for 63 years. Michael Lambert practices at O'Keefe, Lyons & Hynes, LLC in Chicago, IL.
How Michael handles business matters
Michael Lambert McDermott is a lawyer practicing matrimonial law, estate planning, probate and 2 other areas of law. Michael Lambert received a B.S. degree from Spring Hill College in 1960, and has been licensed for 63 years. Michael Lambert practices at O'Keefe, Lyons & Hynes, LLC in Chicago, IL.
The kind of cases Michael takes
Michael reviews new inquiries case-by-case for business, estate planning, and family law matters in Chicago and the surrounding Illinois area.
Credentials
Education, bar admissions, and languages
Northwestern University
J.D. · 1963
Spring Hill College
B.S. · 1960
Jurisdictions
Michael's state bar admissions
Illinois
1963 · ACTIVE
Michael studied at J.D. in Northwestern University and B.S. in Spring Hill College.
Law school and academic background
Michael completed J.D. in Northwestern University and B.S. in Spring Hill College. 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.
Recognition
Recognition and thought leadership
Michael has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Locations
Michael Lambert McDermott's office in Chicago
Michael's primary office is at 30 North La Salle Street, Suite 4100, Chicago, IL, 60602. In-person meetings are by appointment; a phone intake usually comes first.
O'Keefe, Lyons & Hynes, LLC
30 North La Salle Street, Suite 4100
Chicago, IL 60602
Open in Google MapsClient feedback
Client reviews of Michael Lambert McDermott — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Michael. 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 Michael Lambert McDermott claims this profile.
Read all reviewsHiring guide
How to hire Michael Lambert McDermott — what to expect in your first consultation
Working with a new business 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 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 Michael
Michael 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. 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 business practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Michael Lambert McDermott
How much does it cost to hire Michael for a business 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 business attorneys offer free consults — check Michael'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. 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 business 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
Business attorneys serving Chicago, Springfield and Northbrook in Illinois
Michael handles business matters throughout Illinois. Each city below is a direct link into the search page for verified business attorneys in that community.
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