Portsmouth, New Hampshire · Since 1988
Dedicated to Excellence in Estate Planning, Trust Administration, and Business Law.
Best Law Firms® 2026: Tier 1, Trusts and EstatesRegional ranking, Manchester, New Hampshire. Ranked by Best Lawyers®.About Us
At Mulhern & Scott, PLLC, we bring generations of expertise to every client relationship, focusing on estate planning, trust and estate administration, and business law. Since 1988, our firm has proudly served the Portsmouth, New Hampshire community and beyond.
Our philosophy is simple: we put our clients first. Our team of experienced attorneys and outstanding paralegals work collaboratively to provide unparalleled quality and a personalized experience. We are committed to delivering excellence, ensuring that each client receives the highest level of service, no matter the complexity of their legal needs.
1988
Founded in Portsmouth


“Working with Mulhern & Scott gives me an ongoing sense of security. They are simply the best!”
Practice Areas
At Mulhern & Scott, PLLC, we specialize in a range of legal services designed to protect your family, business, and assets. Explore our core practice areas to learn how we can assist you.
View All Practice AreasTailored estate planning solutions to protect your family’s legacy for generations.
Learn More about Estate PlanningGuiding you through the challenges of trust and estate administration.
Learn More about Trust Administration & ProbateComprehensive legal support for businesses of all sizes, from formation to succession planning.
Learn More about Business & Contractual MattersMaximize the benefits of New Hampshire's favorable tax and trust laws to protect and grow your assets.
Learn More about The New Hampshire AdvantageWhy Choose Us
Our commitment to relationship-driven service, unparalleled quality, and unwavering ethics is at the core of everything we do.

Client-focused, collaborative, and personal.
Excellence in service, nationally recognized.
Integrity, trust, and rigorous standards.
Contact Us
Call our Portsmouth office or send us a message, and a member of our team will be in touch.

The Book
An Insider’s Guide For Financial Professionals
Unlock the secrets to excelling in the estate planning industry with insights from top attorneys Sally and James Mulhern. This guide offers practical strategies for financial professionals to become valued members of the estate planning team. Learn how to build strong relationships with attorneys, navigate tax laws, and elevate your career with expert advice from two industry leaders.
Request a CopyTestimonials
“I have worked with Mulhern & Scott on numerous sophisticated national and international estate planning matters, and have the utmost respect for their professional expertise and commitment to results.”
“The attorneys at Mulhern & Scott consistently exhibit three critical attributes in rendering legal services: (1) high intellectual capacity, (2) exceptional thoroughness, and (3) a total commitment to integrity.”
“The attorneys have the unique ability to solve legal problems in an efficient and professional manor. They explain issues in a way that is understandable and easy to assimilate.”
“Working with Mulhern & Scott gives me an ongoing sense of security. They are simply the best!”
“Every client is treated with dignity and concern... We can never thank them enough for being so helpful and supportive to us when we lost our young son.”
“Thank you very, very much for your help in this effort. Your instructions were clear and easy to follow. I have really appreciated working with Mulhern and Scott! Your assistance has made a difficult time easier.”
Insights

One of the biggest advantages of a New Hampshire trust is that the state does not tax trust income or capital gains. This means that if your trust holds investments that generate…

Life is unpredictable. Although we all hope to remain healthy and capable of making our own decisions, it is wise to expect the unexpected. Planning for incapacity empowers the appropriate…

When it comes to passing on your assets after you are gone, one of the biggest concerns many people have is probate. Probate is the process of managing and distributing a deceased person’s…