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Marvin Sacks — Attorney in Chicago, Illinois

Over 70 years of legal practice

Practicing law in Chicago since 1956.

70+
Years practicing
1
Bar admission

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Quick answer

Marvin Sacks is an of counsel based in Chicago, IL. Marvin has over 70 years of legal experience. Currently practicing at Sacks Goreczny Maslanka & Costello, P.C..

Based in
Chicago, IL
Experience
over 70 years
Known for
legal services
  • Over 70 years of practice as a licensed attorney.

About Marvin Sacks: Marvin Sacks is an of counsel based in Chicago, IL. Marvin has over 70 years of legal experience. Currently practicing at Sacks Goreczny Maslanka & Costello, P.C..

Biography

Meet Marvin Sacks — legal lawyer in Chicago

Marvin Sacks is an of counsel based in Chicago, IL. Marvin has over 70 years of legal experience. Currently practicing at Sacks Goreczny Maslanka & Costello, P.C..

Marvin Sacks is a lawyer. Marvin received a B.S. degree from University of Illinois, and has been licensed for 70 years. Marvin practices at Sacks Goreczny Maslanka & Costello, P.C. in Chicago, IL.

Who Marvin represents

Marvin reviews new inquiries case-by-case across a general legal practice in Chicago and the surrounding Illinois area.

Credentials

Education, bar admissions, and languages

  • University of Chicago J.D.

  • University of Illinois B.S. University of Illinois M.S.

Jurisdictions

Marvin's state bar admissions

  • Illinois

    1956 · ACTIVE

Marvin studied at — in University of Chicago J.D. and — in University of Illinois B.S. University of Illinois M.S..

Law school and academic background

Marvin completed — in University of Chicago J.D. and — in University of Illinois B.S. University of Illinois M.S.. Formal legal training is one signal of substantive knowledge — the day-to-day practice Marvin runs in Illinois is where that training gets applied to real client questions.

Locations

Marvin Sacks's office in Chicago

Marvin's primary office is at 100 W. Monroe St., Ste. 804, Chicago, IL, 60603. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Sacks Goreczny Maslanka & Costello, P.C.

100 W. Monroe St., Ste. 804

Chicago, IL 60603

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Client feedback

Client reviews of Marvin Sacks

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Hiring guide

How to hire Marvin Sacks — what to expect in your first consultation

Working with a new legal attorney should feel structured. Here's how the first two conversations with Marvin usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

Marvin charges for the initial consult. That fee is credited toward representation if you retain Marvin'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; Marvin will tell you what matters and what doesn't.

Questions to ask a legal attorney in Chicago, Illinois

A short list to run through before you commit: How many legal 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 Marvin

Marvin discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in legal practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every legal 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. Marvin confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Marvin's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many legal practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Marvin Sacks

  • How much does it cost to hire Marvin for a legal case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Marvin walks through the likely range during the consult so there are no surprises.

  • Does Marvin offer a free consultation?

    Marvin charges for the initial consult; that fee is credited toward representation if you retain Marvin's office. Some legal attorneys offer free consults — check Marvin's current terms during booking.

  • How long do legal cases in Illinois typically take?

    Simple legal 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. Marvin gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Marvin take my case if I'm outside Chicago?

    Marvin 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 — Marvin 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 Marvin?

    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. Marvin will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Marvin accepting new legal clients right now?

    Marvin's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.