We will aggressively pursue your case and protect YOUR rights.

Sullivan Law Office is a general practice law firm that specializes in family law.

Protecting Your Rights

We will aggressively pursue your case and protect your rights without forgetting how emotionally challenging litigation can be. We understand the stress you're dealing with, and the toll this process can take on you and your family.

Communicating What's Going On

Our goal is to keep our clients informed and involved in every aspect of their case.

You will be involved in your case and know what is happening as your case proceeds through the legal system. When you're "in-the-loop" and you understand what's happening, you'll find many of your concerns will be alleviated.

How can we help you?

Our areas of practice include:

  • Divorce/Legal Separation
  • Alimony
  • Property Settlements
  • Child Support/Modifications
  • Child Custody/Parental Rights and Responsibilities
  • Modifications of Parental Rights and Responsibilities
  • Marriage, Civil Unions, and Domestic Partnerships
  • Prenuptial Agreements
  • Annulments

We also offer limited services in the areas of personal injury, estate planning, criminal defense (misdemeanors), and real estate.

Attorney Profile

Attorney Leah Sullivan is an experienced family law attorney. She has been practicing in Salem, New Hampshire since 1991 and is licensed in NH and MA. She aggressively seeks justice for her clients while remaining compassionate, approachable, and down-to-earth with them.

Attorney Sullivan holds degrees from Brandeis University and American University, Washington College of Law. She has been a member of the Greater Salem Bar Association for over 20 years and served as a past president of that organization. She is also a member of the Family Law Section of the New Hampshire Bar Association.


Get Help

Contact Attorney Leah Sullivan today for a free 10-minute assessment and more information about how we may be able to help you: (603) 893-6055 or [email protected].

We will aggressively pursue your case and protect YOUR rights.

She truly cared about me

"She always returned my phone calls promptly and I was kept apprised of all matters in my case.   I always felt that she truly cared about me as a client.  I highly recommend Attorney Leah Sullivan." —Karen T.

Highly recommended

"In most circumstances, no one ever wants to hire a lawyer... it's always a matter of need. However, when you need a lawyer, I can't give a higher recommendation than Leah Sullivan."—Stephen B.

Professional, respectful & compassionate

"Leah Sullivan is a professional, respectful, and compassionate attorney that I was glad to have on my side.  She is extremely knowledgeable and went above and beyond on my behalf."—Karen T.  

She's an expert communicator

"Leah went above and beyond in her research of my case and the prep that went into it. She paid attention to the smallest of details and was familiar with each at trial, having instant recall of every aspect of the case. She's an expert communicator, demands attention and respect in the courtroom and is an unparalleled litigator."—Stephen B.

Leah will be my only call

"Leah is a powerhouse, intelligent and most of all, caring. I always felt she was as invested in the outcome of my case as I was. She's also a winner! We won on alI counts at trial... and isn't that really what you want from a lawyer? I hope to never be in need of another lawyer, but if I am, Leah will be my only call."—Stephen B.