Mark Filip, Business Attorney in Chicago, Illinois
focused on Business, Criminal Defense, and Litigation
Chicago, IL
Trusted business attorney serving Chicago.
Practices in
Are you Mark Filip?
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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
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Criminal Defense
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Litigation
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White Collar
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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.
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.
No reviews yet
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Schedule your consultationHiring 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
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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.





