Lonni Elyse Berkley, Business Attorney in Deerfield, Illinois
Over 43 years of legal practice · focused on Business, Construction, and Entertainment
MemberatThe Law Offices of Lonni E. Berkley
Deerfield, IL
Practicing business in Deerfield since 1983.
- 43+
- Years practicing
- 1
- Bar admission
Are you Lonni Elyse Berkley?
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Quick answer
Lonni Elyse Berkley is a member based in Deerfield, IL. The practice focuses on Business, Construction, and Entertainment. Lonni has over 43 years of legal experience. Currently practicing at The Law Offices of Lonni E. Berkley.
- Based in
- Deerfield, IL
- Experience
- over 43 years
- Known for
- Business · Construction · Entertainment
- Handles Business, Construction, and Entertainment matters from Deerfield, IL.
- Over 43 years of practice as a licensed attorney.
About Lonni Elyse Berkley: Lonni Elyse Berkley is a member based in Deerfield, IL. The practice focuses on Business, Construction, and Entertainment. Lonni has over 43 years of legal experience. Currently practicing at The Law Offices of Lonni E. Berkley.
Areas of practice
Lonni's practice areas in Deerfield
Lonni concentrates on business, construction, entertainment, general, and government. Each area below outlines the kind of case Lonni handles, typical outcomes to expect, and how the intake process starts.
Business
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Construction
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Entertainment
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General
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Government
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M&A
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Real Estate
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Securities
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Tax
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Family Law
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Business cases in Deerfield, Illinois
Lonni takes business matters in Deerfield, 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 Lonni agrees to represent you.
Construction cases in Deerfield, Illinois
Lonni takes construction matters in Deerfield, 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 Lonni agrees to represent you.
Entertainment cases in Deerfield, Illinois
Lonni takes entertainment matters in Deerfield, 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 Lonni agrees to represent you.
General cases in Deerfield, Illinois
Lonni takes general matters in Deerfield, 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 Lonni agrees to represent you.
Government cases in Deerfield, Illinois
Lonni takes government matters in Deerfield, 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 Lonni agrees to represent you.
Biography
Lonni Elyse Berkley, business attorney serving Deerfield
Lonni Elyse Berkley is a member based in Deerfield, IL. The practice focuses on Business, Construction, and Entertainment. Lonni has over 43 years of legal experience. Currently practicing at The Law Offices of Lonni E. Berkley. Lonni works from Deerfield, Illinois and takes on business matters across the region.
Lonni Elyse Berkley is a lawyer practicing partnerships, joint ventures, sports law and 20 other areas of law. Lonni received a B.A. degree from University of Colorado in 1980, and has been licensed for 43 years. Lonni practices at The Law Offices of Lonni E. Berkley in Deerfield, IL.
Lonni's approach to business cases
Lonni Elyse Berkley is a lawyer practicing partnerships, joint ventures, sports law and 20 other areas of law. Lonni received a B.A. degree from University of Colorado in 1980, and has been licensed for 43 years. Lonni practices at The Law Offices of Lonni E. Berkley in Deerfield, IL.
The kind of cases Lonni takes
Lonni reviews new inquiries case-by-case for business, construction, and entertainment matters in Deerfield and the surrounding Illinois area.
Credentials
Credentials — where Lonni studied and practices
Northwestern University
J.D. · 1983
University of Colorado
B.A. · 1980
Jurisdictions
Lonni's state bar admissions
Illinois
1983 · ACTIVE
Lonni studied at J.D. in Northwestern University and B.A. in University of Colorado.
Law school and academic background
Lonni completed J.D. in Northwestern University and B.A. in University of Colorado. Formal legal training is one signal of substantive knowledge — the day-to-day practice Lonni runs in Illinois is where that training gets applied to real client questions.
Locations
Lonni Elyse Berkley's office in Deerfield
Lonni's primary office is at 500 Lake Cook Rd., Ste. 350, Deerfield, IL, 60015-5609. In-person meetings are by appointment; a phone intake usually comes first.
The Law Offices of Lonni E. Berkley
500 Lake Cook Rd., Ste. 350
Deerfield, IL 60015-5609
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Schedule your consultationHiring guide
How to hire Lonni Elyse Berkley — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Lonni usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Lonni charges for the initial consult. That fee is credited toward representation if you retain Lonni'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; Lonni will tell you what matters and what doesn't.
Questions to ask a business attorney in Deerfield, 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 Lonni
Lonni 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. Lonni confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Lonni'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 Lonni Elyse Berkley
How much does it cost to hire Lonni for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Lonni walks through the likely range during the consult so there are no surprises.
Does Lonni offer a free consultation?
Lonni charges for the initial consult; that fee is credited toward representation if you retain Lonni's office. Some business attorneys offer free consults — check Lonni'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. Lonni gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Lonni take my case if I'm outside Deerfield?
Lonni 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 — Lonni 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 Lonni?
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. Lonni will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Lonni accepting new business clients right now?
Lonni'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 Deerfield, Chicago and Springfield in Illinois
Lonni 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
Other top-rated business attorneys in Illinois
If Lonni's intake is full or the fit isn't right, these business attorneys in Deerfield handle similar matters. Every profile below is verified and open to consultations.