Atty. John O. Mirick

Atty. John O. Mirick

John O. Mirick is a lawyer practicing litigation, public and municipal law, employment litigation and 7 other areas of law.

Worcester Worcester 54 yrs experience 54 year
Call (774) 351-0276 Book Appointment

Profile Summary

About John O. Mirick at a glance

John O. Mirick is a Partner based in Worcester, Massachusetts, practicing at Mirick O'Connell. They have 54+ years of legal experience, licensed to practice since 1972. Their practice focuses on trusts, probate, family law, employment, and business. Admitted to practice in Massachusetts U.S. District Court, District of Massachusetts U.S. Court of Appeals, First, Second an (1972). Educated at Harvard University (J.D., 1972) and Amherst College (B.A., 1968). Recognitions include AV Preeminent. Serands clients in Worcester, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John O. Mirick is a lawyer practicing litigation, public and municipal law, employment litigation and 7 other areas of law
  • John received a B.A. degree from Amherst College in 1968, and has been licensed for 54 years
  • John practices at Mirick O'Connell in Worcester, MA and 1 other location

Practice Areas Explained

John O. Mirick's Areas of Practice

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

Trusts

John O. Mirick is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in Massachusetts →

Probate

John O. Mirick is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Massachusetts →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

John O. Mirick is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Massachusetts →

Employment Law

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

John O. Mirick is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in Massachusetts →

Business & Corporate Law

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

John O. Mirick is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Massachusetts →

Jurisdictional Context

Why local counsel matters in Massachusetts

Practicing law in Massachusetts. Legal matters in Massachusetts are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Worcester are typically filed in the local municipal court or the appropriate Massachusetts state district court, depending on subject matter and amount in controversy. An attorney licensed in Massachusetts 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 Massachusetts courts without local counsel or pro hac vice admission.

Looking for additional Massachusetts attorneys? Browse all attorneys in Worcester or all attorneys in Massachusetts.

Frequently Asked

Common questions about John O. Mirick

Where is John O. Mirick's law office located?
John O. Mirick's law practice is located in Worcester, Massachusetts. The firm is Mirick O'Connell. You can contact the office directly through this profile page.
What practice areas does John O. Mirick handle?
John O. Mirick focuses on trusts, probate, family law, employment, business. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has John O. Mirick practiced law?
John O. Mirick has 54+ years of legal experience and has been licensed since 1972.
Where did John O. Mirick go to law school?
John O. Mirick earned their education at (J.D., 1972); (B.A., 1968).
How can I contact John O. Mirick for a consultation?
You can contact John O. Mirick 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 O. Mirick received?
John O. Mirick's notable recognition includes: AV Preeminent.

Education

J.D.
Harvard University
- 1972
B.A.
Amherst College
- 1968

Awards

AV Preeminent

Bar Admissions

Massachusetts U.S. District Court, District of Massachusetts U.S. Court of Appeals, First, Second an
Admitted: 1972

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