Massachusetts Attorney & Licensed Real Estate Broker
Law Office of
John I. O'Brien
We guarantee effective and aggressive representation.
Whether you're a plaintiff or defendant, you can rest assured that we're on your side.
Why Choose Our Firm
Experience You Can Trust
Admitted to the Massachusetts Bar and the U.S. District Court for the District of Massachusetts. Licensed Real Estate Broker in MA, NH, and VT. Member of the Greater Boston Real Estate Board, National Association of Realtors, and MA Association of Realtors.
Dedicated, Loyal Attorneys
We offer our clients expert legal advice tailored to their unique circumstances, fighting tirelessly on their behalf at every stage of the legal process.
We Treat You with Respect
Your case receives our full attention and commitment from start to finish. We believe every client deserves to be heard, understood, and represented with dignity.
Experienced Legal Representation
John I. O'Brien is admitted to the Massachusetts Bar and the United States District Court for the District of Massachusetts, bringing decades of courtroom experience to every case.
As a Licensed Real Estate Broker in Massachusetts, New Hampshire, and Vermont, Attorney O'Brien also provides comprehensive real estate legal services to buyers, sellers, and investors throughout the region.
He is a proud member of the Greater Boston Real Estate Board, the National Association of Realtors, and the Massachusetts Association of Realtors.
Learn More About Us"We offer our clients expert legal advice."