Middlesex County Divorce Lawyer

At our firm, we understand that life doesn’t always follow a straight line. Relationships shift. Families grow and change. Planning for tomorrow suddenly feels urgent today. Whether you’re going through a divorce and require a knowledgeable Middlesex County family lawyer or looking to create a comprehensive estate plan, you can turn to Mark Liam Gannon, Attorney at Law, for help. Our firm is here to provide a steady hand, a listening ear, and comprehensive, personalized representation, every step of the way.

Our Legal Services

Mark Liam Gannon, Attorney at Law, handles a wide range of cases on behalf of our clients, including the following:

Massachusetts Divorce & Estate Lawyer Mark Liam Gannon

Meet Mark Liam Gannon, Esq.

“I approach every case with the belief that behind every legal matter is a human story. I listen closely, care deeply, and work tirelessly to help clients face life’s most personal challenges with clarity, strength, and respect.”

Learn More About Mark

Here for you, today and tomorrow.

Legal challenges can feel overwhelming. But you don’t have to face them alone. Whether you're stepping into a courtroom or sitting down to plan for the years ahead, we’re here to guide you with experience, care, and unwavering support.

Reach out today for a consultation. Let’s talk about your goals, your concerns, and how we can help you move forward with confidence.

Our Family Law Services

Family matters are never one-size-fits-all. That’s why we take the time to truly understand what you need, whether you're going through a divorce, seeking custody of your children, or trying to reach a peaceful resolution through mediation. We work closely with clients on every facet of family law, always with empathy and a focus on your well-being in the long term. Some of the various family law cases we handle include:

two daughters reading a book with their father

Our Estate Law Services

Planning for the future isn’t always easy to think about, but it’s one of the most powerful gifts you can give your loved ones. Whether you need a simple will or a more comprehensive estate plan that includes trusts, guardianships, or powers of attorney, we’re here to help you make informed choices.

We also guide families through the probate process, offering calm and capable support during times of loss. We know how emotionally difficult these moments can be, and we are committed to making the legal side of it as smooth and manageable as possible.