Why Ganz Law Group?

Welcome to Ganz Law Group, a name you can trust. Based just outside of Boston, we’re a team of experienced, resourceful and effective attorneys and paralegal professionals that take great pride in guiding our clients with coordinated legal advice through their lifetime. Serving clients in Massachusetts, Connecticut, New York and Florida, our practice areas include Estate Planning & Trust Administration, Probate & Estate AdministrationTax Planning & Administration, Asset Protection, Real Estate, and Entity Formation & Dissolution. Delivering sensible solutions for today and tomorrow, we’ve earned a reputation for giving clients the peace of mind they need and deserve.

Meet Our Attorneys

Practice Areas

Estate Planning & Trust Administration

Estate planning strategies that fit and protect you, your family and future generations.

Probate & Estate Administration

Advising fiduciaries, heirs and beneficiaries on all estate-related aspects of the post death process and assisting in the distribution of assets.

Tax Planning & Administration

Simple to complex tax, insurance and gift planning, as well as preparing and filing estate and gift tax returns.

Asset Protection

Protecting wealth for you, your family and your business now and for generations.

Real Estate

Representing buyers and sellers in residential real estate transactions.

Entity Formation & Dissolution

Creative business planning solutions from start-up to succession.


Upon the death of my father, Perry Ganz and Kate Constantino provided our family with outstanding legal advice. They explained the complexities of the estate planning process and were responsive throughout the process. I highly recommend them!

Estate Administration Client

Creating an estate plan can be daunting for a young family, but Kate Constantino was easy to work with! She listened to our needs, presented options, and helped us make decisions that were right for us.

Estate Planning Client

I can’t recommend Kate Constantino enough! She is a smart, thoughtful attorney and a fantastic job with our estate planning. I feel comforted now that our assets are protected and our children will be well taken care of.

Estate Planning Client


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Parking Tips:

Our office is located at 661 Highland Ave., Suite 109 in Needham, in between Arbor and Cross Streets. Parking is available in the rear of the building. To access rear parking, turn onto Cross St. from Highland Ave, then turn left into the 661 Highland Ave. parking lot. There are also wheelchair accessible and guest parking spaces at the 661 Highland Ave. entrance (on Arbor Street)If you require any assistance upon arrival, please call in advance so we may accommodate you.

Ganz Law Group

661 Highland Ave.
Suite 109
Needham, MA 02494-2229

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