Atty. Terrence Michael O'Donnell

Atty. Terrence Michael O'Donnell

Terrence Michael O'Donnell is a lawyer practicing income taxation law, estate planning law, business law. Terrence received a B.S. degree from Boston College in 1973, and has been licensed for 47 years.

Lexington Lexington 47 yrs experience 47 year
Call (781) 772-5420 Book Appointment

Profile Summary

About Terrence Michael O'Donnell at a glance

Terrence Michael O'Donnell is a estate planning, business, and tax attorney based in Lexington, Massachusetts. They have 47+ years of legal experience, licensed to practice since 1979. Admitted to practice in Massachusetts (1979). Educated at Suffolk University (J.D., 1979) and Boston College (B.S., 1973). Serands clients in Lexington, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Terrence Michael O'Donnell is a lawyer practicing income taxation law, estate planning law, business law
  • Terrence received a B.S. degree from Boston College in 1973, and has been licensed for 47 years
  • Terrence practices in Lexington, MA

Practice Areas Explained

Terrence Michael O'Donnell's Areas of Practice

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

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.

Terrence Michael O'Donnell is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in Massachusetts →

Business & Corporate Law

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

Terrence Michael O'Donnell is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Massachusetts →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Terrence Michael O'Donnell is one of 85,302 tax attorneys indexed nationally. Browse tax 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 Lexington 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 Lexington or all attorneys in Massachusetts.

Frequently Asked

Common questions about Terrence Michael O'Donnell

Where is Terrence Michael O'Donnell's law office located?
Terrence Michael O'Donnell's law practice is located in Lexington, Massachusetts. You can contact the office directly through this profile page.
What practice areas does Terrence Michael O'Donnell handle?
Terrence Michael O'Donnell focuses on estate planning, business, tax. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has Terrence Michael O'Donnell practiced law?
Terrence Michael O'Donnell has 47+ years of legal experience and has been licensed since 1979.
Where did Terrence Michael O'Donnell go to law school?
Terrence Michael O'Donnell earned their education at (J.D., 1979); (B.S., 1973).
How can I contact Terrence Michael O'Donnell for a consultation?
You can contact Terrence Michael O'Donnell 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.

Education

J.D.
Suffolk University
- 1979
B.S.
Boston College
- 1973

Bar Admissions

Massachusetts
Admitted: 1979

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