Atty. Diane Sullivan

Atty. Diane Sullivan

Diane Sullivan is a lawyer practicing bankruptcy, family law, wills and 1 other area of law. Diane received a B.A. degree from University of Massachusetts in 1989, and has been licensed for 25 years.

Sagamore Beach Sagamore Beach 25 yrs experience 25 year
Call (774) 470-3844 Book Appointment

Profile Summary

About Diane Sullivan at a glance

Diane Sullivan is a wills, family law, real estate, and bankruptcy attorney based in Sagamore Beach, Massachusetts. They have 25+ years of legal experience, licensed to practice since 2001. Admitted to practice in Massachusetts (2001) and U.S. District Court, District of Massachusetts (2001). Educated at So. New England School of Law (J.D., 2000) and University of Massachusetts (B.A., 1989). Serands clients in Sagamore Beach, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Diane Sullivan is a lawyer practicing bankruptcy, family law, wills and 1 other area of law
  • Diane received a B.A. degree from University of Massachusetts in 1989, and has been licensed for 25 years
  • Diane practices in Sagamore Beach, MA

Practice Areas Explained

Diane Sullivan's Areas of Practice

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

Wills

Diane Sullivan is one of 34,541 wills attorneys indexed nationally. Browse wills 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.

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

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Diane Sullivan is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Massachusetts →

Bankruptcy & Debt

A bankruptcy attorney can help you eliminate debt, stop creditor harassment, and protect your home through Chapter 7 or Chapter 13.

Diane Sullivan is one of 105,321 bankruptcy attorneys indexed nationally. Browse bankruptcy 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 Sagamore Beach 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 Sagamore Beach or all attorneys in Massachusetts.

Frequently Asked

Common questions about Diane Sullivan

Where is Diane Sullivan's law office located?
Diane Sullivan's law practice is located in Sagamore Beach, Massachusetts. You can contact the office directly through this profile page.
What practice areas does Diane Sullivan handle?
Diane Sullivan focuses on wills, family law, real estate, bankruptcy. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has Diane Sullivan practiced law?
Diane Sullivan has 25+ years of legal experience and has been licensed since 2001.
Where did Diane Sullivan go to law school?
Diane Sullivan earned their education at (J.D., 2000); (B.A., 1989).
How can I contact Diane Sullivan for a consultation?
You can contact Diane Sullivan 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.
So. New England School of Law
- 2000
B.A.
University of Massachusetts
- 1989

Bar Admissions

Massachusetts
Admitted: 2001
U.S. District Court, District of Massachusetts
Admitted: 2001

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