Atty. Oona Cook

Atty. Oona Cook

Oona Cook is a lawyer practicing divorce, child custody, child support and 3 other areas of law. Oona received a B.A. degree from Mount Holyoke College in 1998, and has been licensed for 24 years.

Holyoke Holyoke 24 yrs experience 24 year
Call (774) 813-2001 Book Appointment

Profile Summary

About Oona Cook at a glance

Oona Cook is a Member based in Holyoke, Massachusetts. They have 24+ years of legal experience, licensed to practice since 2002. Their practice focuses on divorce, child custody, family law, child support, and alimony. Admitted to practice in Massachusetts (2002). Educated at University of Connecticut (J.D., 2001) and Mount Holyoke College (B.A., 1998). Active member of Massachusetts Bar Association Women's Bar Association. Serands clients in Holyoke, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Oona Cook is a lawyer practicing divorce, child custody, child support and 3 other areas of law
  • Oona received a B.A. degree from Mount Holyoke College in 1998, and has been licensed for 24 years
  • Oona practices in Holyoke, MA

Practice Areas Explained

Oona Cook's Areas of Practice

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

Divorce

A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.

Oona Cook is one of 50,487 divorce attorneys indexed nationally. Browse divorce attorneys in Massachusetts →

Child Custody & Visitation

Oona Cook is one of 31,241 child custody attorneys indexed nationally. Browse child custody 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.

Oona Cook is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Massachusetts →

Child Support

Oona Cook is one of 24,688 child support attorneys indexed nationally. Browse child support attorneys in Massachusetts →

Alimony / Spousal Support

Oona Cook is one of 10,688 alimony attorneys indexed nationally. Browse alimony 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 Holyoke 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 Holyoke or all attorneys in Massachusetts.

Frequently Asked

Common questions about Oona Cook

Where is Oona Cook's law office located?
Oona Cook's law practice is located in Holyoke, Massachusetts. You can contact the office directly through this profile page.
What practice areas does Oona Cook handle?
Oona Cook focuses on divorce, child custody, family law, child support, alimony. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has Oona Cook practiced law?
Oona Cook has 24+ years of legal experience and has been licensed since 2002.
Where did Oona Cook go to law school?
Oona Cook earned their education at (J.D., 2001); (B.A., 1998).
How can I contact Oona Cook for a consultation?
You can contact Oona Cook 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.
University of Connecticut
- 2001
B.A.
Mount Holyoke College
- 1998

Bar Admissions

Massachusetts
Admitted: 2002

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