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James Joseph O'Hagan, Aviation Attorney in Chicago, Illinois

Over 63 years of legal practice · focused on Aviation, Business, and Class Action · 5.0/5 rating from 1 verified client review

PartneratO'Hagan Meyer

Chicago, IL

Practicing aviation in Chicago since 1963.

63+
Years practicing
5.0 ★
1 client review
1
Bar admission

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Quick answer

James Joseph O'Hagan is a partner based in Chicago, IL. The practice focuses on Aviation, Business, and Class Action. James has over 63 years of legal experience. Currently practicing at O'Hagan Meyer. Rated 5.0 out of 5 from 1 client review.

Based in
Chicago, IL
Experience
over 63 years
Known for
Aviation · Business · Class Action
  • Handles Aviation, Business, and Class Action matters from Chicago, IL.
  • Over 63 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About James Joseph O'Hagan: James Joseph O'Hagan is a partner based in Chicago, IL. The practice focuses on Aviation, Business, and Class Action. James has over 63 years of legal experience. Currently practicing at O'Hagan Meyer. Rated 5.0 out of 5 from 1 client review.

Areas of practice

Practice areas handled by James Joseph O'Hagan

James concentrates on aviation, business, class action, employment, and general. Each area below outlines the kind of case James handles, typical outcomes to expect, and how the intake process starts.

Aviation cases in Chicago, Illinois

James takes aviation 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 James agrees to represent you.

Business cases in Chicago, Illinois

James 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 James agrees to represent you.

Class Action cases in Chicago, Illinois

James takes class action 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 James agrees to represent you.

Employment cases in Chicago, Illinois

James 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 James agrees to represent you.

General cases in Chicago, Illinois

James takes general 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 James agrees to represent you.

Biography

About James Joseph O'Hagan — Over 63 years of Illinois aviation experience

James Joseph O'Hagan is a partner based in Chicago, IL. The practice focuses on Aviation, Business, and Class Action. James has over 63 years of legal experience. Currently practicing at O'Hagan Meyer. Rated 5.0 out of 5 from 1 client review.

Mr. James Joseph O'Hagan is a lawyer practicing employment, aviation, class action and 10 other areas of law. James received a B.S.C. degree from DePaul University in 1958, and has been licensed for 63 years. James practices at O'Hagan Meyer in Chicago, IL.

How James handles aviation matters

Mr. James Joseph O'Hagan is a lawyer practicing employment, aviation, class action and 10 other areas of law. James received a B.S.C. degree from DePaul University in 1958, and has been licensed for 63 years. James practices at O'Hagan Meyer in Chicago, IL.

Who James represents

James reviews new inquiries case-by-case for aviation, business, and class action matters in Chicago and the surrounding Illinois area.

Credentials

James Joseph O'Hagan's legal education and bar admissions

  • DePaul University College of Law

    J.D. · 1962

  • DePaul University

    B.S.C. · 1958

Jurisdictions

James's state bar admissions

  • Illinois

    1963 · ACTIVE

James studied at J.D. in DePaul University College of Law and B.S.C. in DePaul University.

Law school and academic background

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

Recognition

Awards, publications, and recognition of James Joseph O'Hagan

James has received 1 formal recognition from bar associations, industry bodies, and peer-review services.

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Affiliations

James's professional memberships and bar associations

  • Illinois State and American Bar Associations Defense Research Institute International Association of Defense Counsel American Board of Trial Advocates

    membership

Locations

James Joseph O'Hagan's office in Chicago

James's primary office is at One East Wacker Drive, Suite 3400, Chicago, IL, 60601. In-person meetings are by appointment; a phone intake usually comes first.

Main office

O'Hagan Meyer

One East Wacker Drive, Suite 3400

Chicago, IL 60601

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Client feedback

Client reviews of James Joseph O'Hagan — 5.0/5 rating from 1 verified client review

Every review below is from a verified client of James. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing aviation attorneys in Chicago.

5.0

1 client review

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once James Joseph O'Hagan claims this profile.

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Hiring guide

How to hire James Joseph O'Hagan — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a aviation attorney in Chicago, Illinois

A short list to run through before you commit: How many aviation 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 James

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

Hourly rates, contingency fees, and flat-fee options

Every aviation 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. James confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

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

Frequently asked

Frequently asked questions about James Joseph O'Hagan

  • How much does it cost to hire James for a aviation case?

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

  • Does James offer a free consultation?

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

  • How long do aviation cases in Illinois typically take?

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

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

    James 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 — James 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 James?

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

  • Is James accepting new aviation clients right now?

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

Areas served

Aviation attorneys serving Chicago, Springfield and Northbrook in Illinois

James handles aviation matters throughout Illinois. Each city below is a direct link into the search page for verified aviation attorneys in that community.

More counsel

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