Gray I. Mateo-Harris, Employment Attorney in Chicago, Illinois
Over 18 years of legal practice
AssociateatProskauer Rose LLP
Chicago, IL
Practicing employment in Chicago since 2008.
- 18+
- Years practicing
- 1
- Bar admission
Practices in
Are you Gray I. Mateo-Harris?
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Quick answer
Gray I. Mateo-Harris is an associate based in Chicago, IL. The practice focuses on Employment. Gray has over 18 years of legal experience. Currently practicing at Proskauer Rose LLP.
- Based in
- Chicago, IL
- Experience
- over 18 years
- Known for
- Employment
- Handles Employment matters from Chicago, IL.
- Over 18 years of practice as a licensed attorney.
About Gray I. Mateo-Harris: Gray I. Mateo-Harris is an associate based in Chicago, IL. The practice focuses on Employment. Gray has over 18 years of legal experience. Currently practicing at Proskauer Rose LLP.
Areas of practice
Legal matters Gray takes on
Gray concentrates on employment. Each area below outlines the kind of case Gray handles, typical outcomes to expect, and how the intake process starts.
Employment cases in Chicago, Illinois
Gray takes employment 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 Gray agrees to represent you.
Biography
Meet Gray I. Mateo-Harris — employment lawyer in Chicago
Gray I. Mateo-Harris is an associate based in Chicago, IL. The practice focuses on Employment. Gray has over 18 years of legal experience. Currently practicing at Proskauer Rose LLP.
Gray I. Mateo-Harris is a lawyer practicing labor and employment. Gray received a B.S. degree from University of Illinois in 2005, and has been licensed for 18 years. Gray practices at Proskauer Rose LLP in Chicago, IL.
Working with Gray on a employment matter
Gray I. Mateo-Harris is a lawyer practicing labor and employment. Gray received a B.S. degree from University of Illinois in 2005, and has been licensed for 18 years. Gray practices at Proskauer Rose LLP in Chicago, IL.
Who Gray represents
Gray reviews new inquiries case-by-case for employment matters in Chicago and the surrounding Illinois area.
Credentials
Education, bar admissions, and languages
University of Illinois College of Law
J.D. · 2008
University of Illinois
B.S. · 2005
Jurisdictions
Gray's state bar admissions
Illinois U.S. Distri
2008 · ACTIVE
Gray studied at J.D. in University of Illinois College of Law and B.S. in University of Illinois.
Law school and academic background
Gray completed J.D. in University of Illinois College of Law and B.S. in University of Illinois. Formal legal training is one signal of substantive knowledge — the day-to-day practice Gray runs in Illinois is where that training gets applied to real client questions.
Locations
Gray I. Mateo-Harris's office in Chicago
Gray's primary office is at Three First National Plaza, 70 West Madison, Suite 3800, Chicago, IL, 60602-4342. In-person meetings are by appointment; a phone intake usually comes first.
Proskauer Rose LLP
Three First National Plaza, 70 West Madison, Suite 3800
Chicago, IL 60602-4342
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Schedule your consultationHiring guide
How to hire Gray I. Mateo-Harris — what to expect in your first consultation
Working with a new employment attorney should feel structured. Here's how the first two conversations with Gray usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Gray charges for the initial consult. That fee is credited toward representation if you retain Gray'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; Gray will tell you what matters and what doesn't.
Questions to ask a employment attorney in Chicago, Illinois
A short list to run through before you commit: How many employment 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 Gray
Gray discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in employment practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every employment 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. Gray confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Gray's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many employment practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Gray I. Mateo-Harris
How much does it cost to hire Gray for a employment case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Gray walks through the likely range during the consult so there are no surprises.
Does Gray offer a free consultation?
Gray charges for the initial consult; that fee is credited toward representation if you retain Gray's office. Some employment attorneys offer free consults — check Gray's current terms during booking.
How long do employment cases in Illinois typically take?
Simple employment 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. Gray gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Gray take my case if I'm outside Chicago?
Gray 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 — Gray 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 Gray?
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. Gray will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Gray accepting new employment clients right now?
Gray's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Employment attorneys serving Chicago, Springfield and Northbrook in Illinois
Gray handles employment matters throughout Illinois. Each city below is a direct link into the search page for verified employment attorneys in that community.
More counsel
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If Gray's intake is full or the fit isn't right, these employment attorneys in Chicago handle similar matters. Every profile below is verified and open to consultations.





