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Mark Filip, Business Attorney in Chicago, Illinois

focused on Business, Criminal Defense, and Litigation

Chicago, IL

Trusted business attorney serving Chicago.

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Quick answer

Mark Filip is an attorney based in Chicago, ILLINOIS. The practice focuses on Business, Criminal Defense, and Litigation.

Based in
Chicago, ILLINOIS
Experience
attorney
Known for
Business · Criminal Defense · Litigation
  • Handles Business, Criminal Defense, and Litigation matters from Chicago, ILLINOIS.
  • Recognized with Lawyer of the Year — Bet-the-Company Litigation (Chicago) (2023).

About Mark Filip: Mark Filip is an attorney based in Chicago, ILLINOIS. The practice focuses on Business, Criminal Defense, and Litigation.

Areas of practice

Mark's practice areas in Chicago

Mark concentrates on business, criminal defense, litigation, and white collar. Each area below outlines the kind of case Mark handles, typical outcomes to expect, and how the intake process starts.

Business cases in Chicago, Illinois

Mark 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 Mark agrees to represent you.

Criminal Defense cases in Chicago, Illinois

Mark takes criminal defense 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 Mark agrees to represent you.

Litigation cases in Chicago, Illinois

Mark 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 Mark agrees to represent you.

White Collar cases in Chicago, Illinois

Mark takes white collar 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 Mark agrees to represent you.

Biography

Mark Filip, business attorney serving Chicago

Mark Filip is an attorney based in Chicago, ILLINOIS. The practice focuses on Business, Criminal Defense, and Litigation. Mark works from Chicago, Illinois and takes on business matters across the region.

Mark Filip, a former federal judge and high-ranking Justice Department official, helps to lead Kirkland’s government enforcement defense and internal investigations group, and serves as a member of the Firm’s Executive Committee. As a partner in the Firm’s Chicago and Washington, D.C. offices, Mark has successfully guided numerous Fortune 100 companies and financial institutions through complex mission-critical moments, counseling leaders and Boards of Directors on high-stakes matters at the intersection of litigation, public policy, and reputation. He is a fellow in the American College of Trial Lawyers.

Mark has deep experience in both private practice and in government service, having served as a federal judge for the Northern District of Illinois and at the highest levels of government, including as Deputy Attorney General of the United States. Among various Fortune 100 companies and financial institutions, his clients span across a broad array of industries including healthcare, energy, defense contracting, manufacturing, media, professional sports, mining, agricultural production, and gaming.

Mark's approach to business cases

Mark Filip, a former federal judge and high-ranking Justice Department official, helps to lead Kirkland’s government enforcement defense and internal investigations group, and serves as a member of the Firm’s Executive Committee. As a partner in the Firm’s Chicago and Washington, D.C. offices, Mark has successfully guided numerous Fortune 100 companies and financial institutions through complex…

Clients Mark works with

Mark reviews new inquiries case-by-case for business, criminal defense, and litigation matters in Chicago and the surrounding Illinois area.

Credentials

Credentials — where Mark studied and practices

  • Harvard University

    J.D. · 1995

Mark studied at J.D. in Harvard University.

Law school and academic background

Mark completed J.D. in Harvard University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Mark runs in Illinois is where that training gets applied to real client questions.

Recognition

Mark's legal honors and published work

Mark has received 9 formal recognitions from bar associations, industry bodies, and peer-review services.

  • Lawyer of the Year — Bet-the-Company Litigation (Chicago)

    2023

  • Lawyer of the Year — Bet-the-Company Litigation (Chicago)

    2020

  • Lawyer of the Year — Criminal Defense: White-Collar (Chicago)

    2018

  • Lawyer of the Year — Litigation - Securities (Chicago)

    2016

  • Lawyer of the Year — Bet-the-Company Litigation (Chicago)

    2015

  • Best Lawyers in America — Bet-the-Company Litigation

    2026

  • Best Lawyers in America — Commercial Litigation

    2026

  • Best Lawyers in America — Criminal Defense: White-Collar

    2026

  • Best Lawyers in America — Litigation - Securities

    2026

Legal awards and honors

Lawyer of the Year — Bet-the-Company Litigation (Chicago) (2023). Lawyer of the Year — Bet-the-Company Litigation (Chicago) (2020). Lawyer of the Year — Criminal Defense: White-Collar (Chicago) (2018). Lawyer of the Year — Litigation - Securities (Chicago) (2016). Lawyer of the Year — Bet-the-Company Litigation (Chicago) (2015). Best Lawyers in America — Bet-the-Company Litigation (2026).

Locations

Mark Filip's office in Chicago

Mark's primary office is at 333 West Wolf Point Plaza, Chicago, Illinois, 60654. In-person meetings are by appointment; a phone intake usually comes first.

Main office

333 West Wolf Point Plaza

Chicago, Illinois 60654

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Client feedback

Client reviews of Mark Filip

Mark has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.

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Hiring guide

How to hire Mark Filip — what to expect in your first consultation

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

Consultation formats and pricing

Mark charges for the initial consult. That fee is credited toward representation if you retain Mark'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; Mark 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 Mark

Mark 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. Mark confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Mark'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 Mark Filip

  • How much does it cost to hire Mark for a business case?

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

  • Does Mark offer a free consultation?

    Mark charges for the initial consult; that fee is credited toward representation if you retain Mark's office. Some business attorneys offer free consults — check Mark'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. Mark gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

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

    Mark 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 — Mark 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 Mark?

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

  • Is Mark accepting new business clients right now?

    Mark'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

Mark 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

If Mark's intake is full or the fit isn't right, these business attorneys in Chicago handle similar matters. Every profile below is verified and open to consultations.