Gabriel Aizenberg, Consumer Attorney in Chicago, Illinois
Over 30 years of legal practice · focused on Consumer, Government, and Litigation
ShareholderatGreenberg Traurig, LLP
Chicago, IL
Practicing consumer in Chicago since 1996.
- 30+
- Years practicing
- 1
- Bar admission
Practices in
Are you Gabriel Aizenberg?
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Quick answer
Gabriel Aizenberg is a shareholder based in Chicago, IL. The practice focuses on Consumer, Government, and Litigation. Gabriel has over 30 years of legal experience. Currently practicing at Greenberg Traurig, LLP.
- Based in
- Chicago, IL
- Experience
- over 30 years
- Known for
- Consumer · Government · Litigation
- Handles Consumer, Government, and Litigation matters from Chicago, IL.
- Over 30 years of practice as a licensed attorney.
About Gabriel Aizenberg: Gabriel Aizenberg is a shareholder based in Chicago, IL. The practice focuses on Consumer, Government, and Litigation. Gabriel has over 30 years of legal experience. Currently practicing at Greenberg Traurig, LLP.
Areas of practice
Gabriel's practice areas in Chicago
Gabriel concentrates on consumer, government, litigation, and trade secrets. Each area below outlines the kind of case Gabriel handles, typical outcomes to expect, and how the intake process starts.
Consumer
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Government
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Litigation
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Trade Secrets
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Consumer cases in Chicago, Illinois
Gabriel takes consumer 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 Gabriel agrees to represent you.
Government cases in Chicago, Illinois
Gabriel takes government 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 Gabriel agrees to represent you.
Litigation cases in Chicago, Illinois
Gabriel 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 Gabriel agrees to represent you.
Trade Secrets cases in Chicago, Illinois
Gabriel takes trade secrets 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 Gabriel agrees to represent you.
Biography
Gabriel Aizenberg, consumer attorney serving Chicago
Gabriel Aizenberg is a shareholder based in Chicago, IL. The practice focuses on Consumer, Government, and Litigation. Gabriel has over 30 years of legal experience. Currently practicing at Greenberg Traurig, LLP. Gabriel works from Chicago, Illinois and takes on consumer matters across the region.
Gabriel Aizenberg is a commercial litigator representing corporate and individual plaintiffs and defendants in complex proceedings in federal, bankruptcy and state courts and arbitration forums. He focuses his practice on litigation areas such as fraud, contractual disputes, business torts, breach of fiduciary duty, claims of violations of non-competition and non-solicitation agreements, trade secret misappropriation, and government contracts.
Gabriel has experience in post-judgment proceedings and asset-recovery litigation. He has represented clients in veil piercing litigation, litigation overcoming the asset-protection features of both foreign and domestic trusts, asset turnover and tracing proceedings, and proceedings to freeze assets both here and abroad. Gabriel has been a Lecturer in Law at the University of Chicago Law School, where he taught a full, nine-session course entitled 'Show Me the Money: Post-Judgment Proceedings and Asset Recovery,' addressing the collections process from the pre-complaint stage through post-judgment proceedings.
Gabriel also litigates bid protests and related Freedom of Information Act disputes and advises clients on issues relating to the award and performance of state and local government contracts, responses to competitive bid requests and requests for proposals, terms of contracts, and compliance with M/WBE and DBE business requirements. Gabriel has assisted clients in protests related to contracts awarded by agencies of the State of Illinois.
Gabriel is committed to pro bono work and community service, working directly with non-profit organizations such as the Holocaust Educational Foundation of Northwestern University, established to promote awareness of the reality of the Holocaust, as well as the Conference on Jewish Material Claims Against Germany, which handles the disbursement of compensation for injuries inflicted upon victims of Nazi persecution. He has also previously served as outside general counsel for a non-profit private school.
Concentrations
•Asset recovery litigation
•Fraud litigation
•Contractual disputes, business torts and breaches of fiduciary duty
•Claims of violations of non-competition and non-solicitation agreements
•Government contracts advice and litigation, such as responses to bid requests and RFPs
•Compliance with M/WBE and DBE business requirements
•Global recovery
Judicial Clerkships
•Hon. D. Brook Bartlett, U.S. District Court for the Western District of Missouri, 1996-1997
Recognition & Leadership
Awards & Accolades
•Listed, The Best Lawyers in America, Litigation - Regulatory Enforcement (SEC, Telecom, Energy), 2024-2026
•Listed, Leading Lawyers Network, 2011-2026
•Listed, Super Lawyers magazine, Illinois Super Lawyers, 2010-2026
•Member, Winning Team, TMA Chicago/Midwest Awards, “Small Transaction of the Year” for Premier Health Care Management, Inc., 2022
•Member, Winning Team, Global M&A Network’s 2012 Turnaround Atlas Award for “Private Equity Turnaround of the Year” for the Chapter 11 reorganization and acquisition of American Laser Skincare LLC
Working with Gabriel on a consumer matter
Gabriel Aizenberg is a commercial litigator representing corporate and individual plaintiffs and defendants in complex proceedings in federal, bankruptcy and state courts and arbitration forums. He focuses his practice on litigation areas such as fraud, contractual disputes, business torts, breach of fiduciary duty, claims of violations of non-competition and non-solicitation agreements, trade…
Who Gabriel represents
Gabriel reviews new inquiries case-by-case for consumer, government, and litigation matters in Chicago and the surrounding Illinois area.
Credentials
Credentials — where Gabriel studied and practices
Northwestern University School of Law J.D. 1996 Notes and Comments Editor Northwestern University School of Law J.D. Journal of Criminal Law and Criminology
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Brandeis University
B.A. Hebrew · 1988
Jurisdictions
Gabriel's state bar admissions
Illinois U.S. Court
1996 · ACTIVE
Gabriel studied at — in Northwestern University School of Law J.D. 1996 Notes and Comments Editor Northwestern University School of Law J.D. Journal of Criminal Law and Criminology and B.A. Hebrew in Brandeis University.
Law school and academic background
Gabriel completed — in Northwestern University School of Law J.D. 1996 Notes and Comments Editor Northwestern University School of Law J.D. Journal of Criminal Law and Criminology and B.A. Hebrew in Brandeis University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Gabriel runs in Illinois is where that training gets applied to real client questions.
Locations
Gabriel Aizenberg's office in Chicago
Gabriel's primary office is at 77 West Wacker Drive, Suite 3100, Chicago, IL, 60601. In-person meetings are by appointment; a phone intake usually comes first.
Greenberg Traurig, LLP
77 West Wacker Drive, Suite 3100
Chicago, IL 60601
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Schedule your consultationHiring guide
How to hire Gabriel Aizenberg — what to expect in your first consultation
Working with a new consumer attorney should feel structured. Here's how the first two conversations with Gabriel usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Gabriel charges for the initial consult. That fee is credited toward representation if you retain Gabriel'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; Gabriel will tell you what matters and what doesn't.
Questions to ask a consumer attorney in Chicago, Illinois
A short list to run through before you commit: How many consumer 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 Gabriel
Gabriel discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in consumer practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every consumer 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. Gabriel confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Gabriel's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many consumer practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Gabriel Aizenberg
How much does it cost to hire Gabriel for a consumer case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Gabriel walks through the likely range during the consult so there are no surprises.
Does Gabriel offer a free consultation?
Gabriel charges for the initial consult; that fee is credited toward representation if you retain Gabriel's office. Some consumer attorneys offer free consults — check Gabriel's current terms during booking.
How long do consumer cases in Illinois typically take?
Simple consumer 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. Gabriel gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Gabriel take my case if I'm outside Chicago?
Gabriel 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 — Gabriel 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 Gabriel?
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. Gabriel will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Gabriel accepting new consumer clients right now?
Gabriel's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Consumer attorneys serving Chicago, Springfield and Northbrook in Illinois
Gabriel handles consumer matters throughout Illinois. Each city below is a direct link into the search page for verified consumer attorneys in that community.
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