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Michael R. "Mike" O’Donnell, Business Attorney in Madison, New Jersey

focused on Business, Estate Litigation, and Litigation

Madison New, NJ

Trusted business attorney serving Madison.

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Quick answer

Michael R. "Mike" O’Donnell is an attorney based in Madison, NEW JERSEY. The practice focuses on Business, Estate Litigation, and Litigation.

Based in
Madison, NEW JERSEY
Experience
attorney
Known for
Business · Estate Litigation · Litigation
  • Handles Business, Estate Litigation, and Litigation matters from Madison, NEW JERSEY.
  • Recognized with Best Lawyers in America — Commercial Litigation (2026).

About Michael R. "Mike" O’Donnell: Michael R. "Mike" O’Donnell is an attorney based in Madison, NEW JERSEY. The practice focuses on Business, Estate Litigation, and Litigation.

Areas of practice

Michael's practice areas in Madison

Michael concentrates on business, estate litigation, litigation, and real estate. Each area below outlines the kind of case Michael handles, typical outcomes to expect, and how the intake process starts.

Business cases in Madison, New Jersey

Michael takes business matters in Madison, New Jersey. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Michael agrees to represent you.

Estate Litigation cases in Madison, New Jersey

Michael takes estate litigation matters in Madison, New Jersey. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Michael agrees to represent you.

Litigation cases in Madison, New Jersey

Michael takes litigation matters in Madison, New Jersey. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Michael agrees to represent you.

Real Estate cases in Madison, New Jersey

Michael takes real estate matters in Madison, New Jersey. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Michael agrees to represent you.

Biography

Michael R. "Mike" O’Donnell, business attorney serving Madison

Michael R. "Mike" O’Donnell is an attorney based in Madison, NEW JERSEY. The practice focuses on Business, Estate Litigation, and Litigation. Michael works from Madison, New Jersey and takes on business matters across the region.

Michael R. O’Donnell is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Real Estate.

Michael R., who practices law in Madison, New Jersey, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael R. is held by other top lawyers in the same geographic and legal practice area.

How Michael handles business matters

Michael R. O’Donnell is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Real Estate. Michael R., who practices law in Madison, New Jersey, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael R. is held by other top lawyers in the same geographic and…

The kind of cases Michael takes

Michael reviews new inquiries case-by-case for business, estate litigation, and litigation matters in Madison and the surrounding New Jersey area.

Credentials

Credentials — where Michael studied and practices

  • University of Virginia

    J.D. · 1988

Michael studied at J.D. in University of Virginia.

Law school and academic background

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

Recognition

Michael's legal honors and published work

Michael has received 5 formal recognitions from bar associations, industry bodies, and peer-review services.

  • Best Lawyers in America — Commercial Litigation

    2026

  • Best Lawyers in America — Litigation - Real Estate

    2026

  • Best Lawyers in America — Additional Areas of Practice:

    2026

  • Best Lawyers in America — Banking and Finance Law

    2026

  • Best Lawyers in America — Litigation - Banking and Finance

    2026

Legal awards and honors

Best Lawyers in America — Commercial Litigation (2026). Best Lawyers in America — Litigation - Real Estate (2026). Best Lawyers in America — Additional Areas of Practice: (2026). Best Lawyers in America — Banking and Finance Law (2026). Best Lawyers in America — Litigation - Banking and Finance (2026).

Locations

Michael R. "Mike" O’Donnell's office in Madison

Michael's primary office is at 7 Giralda Farms, Madison, New Jersey, 07940-1051. In-person meetings are by appointment; a phone intake usually comes first.

Main office

7 Giralda Farms

Madison, New Jersey 07940-1051

Open in Google Maps

Client feedback

Client reviews of Michael R. "Mike" O’Donnell

Michael 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 Michael R. "Mike" O’Donnell — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a business attorney in Madison, New Jersey

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 Michael

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

Payment methods and payment plans

Michael'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 Michael R. "Mike" O’Donnell

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

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

  • Does Michael offer a free consultation?

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

  • How long do business cases in New Jersey 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. Michael gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Michael take my case if I'm outside Madison?

    Michael is licensed in New Jersey. Matters governed by New Jersey law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Michael 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 Michael?

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

  • Is Michael accepting new business clients right now?

    Michael'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 Madison, Trenton and Newark in New Jersey

Michael handles business matters throughout New Jersey. Each city below is a direct link into the search page for verified business attorneys in that community.

More counsel

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