Atty. John Michael O'Connor

Atty. John Michael O'Connor

John Michael O'Connor is a lawyer practicing administrative law, alternate dispute resolution, appellate practice and 17 other areas of law. John received a B.A. degree from Oklahoma State University in 1977, and has been licensed for 46 years.

Tulsa Tulsa 46 yrs experience 46 year
Call (539) 399-0602 Book Appointment

Profile Summary

About John Michael O'Connor at a glance

John Michael O'Connor is a Shareholder based in Tulsa, Oklahoma, practicing at John M. O'Connor, PLLC. They have 46+ years of legal experience, licensed to practice since 1980. Their practice focuses on contracts, probate, estate planning, employment, and business. Admitted to practice in Oklahoma (1980), U.S. District Court, Northern District of Oklahoma (1981), U.S. District Court, Eastern District of Oklahoma (1981), and U.S. Tax Court (1996). Educated at University of Tulsa College of Law (J.D., 1980) and Oklahoma State University (B.A. Political, 1977). Recognitions include AV Preeminent. Serands clients in Tulsa, OK and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Michael O'Connor is a lawyer practicing administrative law, alternate dispute resolution, appellate practice and 17 other areas of law
  • John received a B.A. degree from Oklahoma State University in 1977, and has been licensed for 46 years
  • John practices at John M. O'Connor, PLLC in Tulsa, OK

Practice Areas Explained

John Michael O'Connor's Areas of Practice

Each practice area below reflects the types of cases John Michael O'Connor handles, with a brief overview of what that area of law covers.

Contracts

John Michael O'Connor is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Oklahoma →

Probate

John Michael O'Connor is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Oklahoma →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

John Michael O'Connor is one of 226,537 estate planning attorneys indexed nationally. Browse estate planning attorneys in Oklahoma →

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

John Michael O'Connor is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in Oklahoma →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

John Michael O'Connor is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Oklahoma →

Jurisdictional Context

Why local counsel matters in Oklahoma

Practicing law in Oklahoma. Legal matters in Oklahoma are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Tulsa are typically filed in the local municipal court or the appropriate Oklahoma state district court, depending on subject matter and amount in controversy. An attorney licensed in Oklahoma brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Oklahoma courts without local counsel or pro hac vice admission.

Looking for additional Oklahoma attorneys? Browse all attorneys in Tulsa or all attorneys in Oklahoma.

Frequently Asked

Common questions about John Michael O'Connor

Where is John Michael O'Connor's law office located?
John Michael O'Connor's law practice is located in Tulsa, Oklahoma. The firm is John M. O'Connor, PLLC. You can contact the office directly through this profile page.
What practice areas does John Michael O'Connor handle?
John Michael O'Connor focuses on contracts, probate, estate planning, employment, business. Each practice area listed reflects experience handling cases of that type in Oklahoma.
How long has John Michael O'Connor practiced law?
John Michael O'Connor has 46+ years of legal experience and has been licensed since 1980.
Where did John Michael O'Connor go to law school?
John Michael O'Connor earned their education at (J.D., 1980); (B.A. Political, 1977).
How can I contact John Michael O'Connor for a consultation?
You can contact John Michael O'Connor directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has John Michael O'Connor received?
John Michael O'Connor's notable recognition includes: AV Preeminent.

Education

J.D.
University of Tulsa College of Law
- 1980
B.A. Political
Oklahoma State University
- 1977

Awards

AV Preeminent

Bar Admissions

Oklahoma
Admitted: 1980
U.S. District Court, Northern District of Oklahoma
Admitted: 1981
U.S. District Court, Eastern District of Oklahoma
Admitted: 1981
U.S. Tax Court
Admitted: 1996

Reviews

4.7
4 Review
5 0
4 0
3 0
2 0
1 0
These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.