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KCO offers the resources and benefits of a large firm, but meets your unique needs with an individualized approach.
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Lowell lawyer named to judge misconduct panel - The Lowell Sun
Click to hear how Marsha Kazarosian came to be known as the "barracuda attorney".
Massachusetts And New Hampshire Attorneys

At Kazarosian Costello & O'Donnell LLP, our lawyers combine experience, knowledge and a record of success that would be hard to find in another firm. Each of our attorneys is respected as a seasoned litigator. In addition to decades of legal experience, our attorneys have dedicated significant time and resources in leadership at state and county bar associations. Our involvement as presidents of the Massachusetts Bar Association, Massachusetts Academy of Trial Attorneys, Essex County Bar Association, and the Lowell Bar Association, has allowed us to develop strong relationships with both bench and bar. In addition, each of us has made a commitment to excellence in trial advocacy by teaching litigation techniques to practicing attorneys.

Licensed to represent clients in Massachusetts and New Hampshire, our team of lawyers provides clients with skilled and individualized representation to achieve the results they need.

Contact Kazarosian Costello & O'Donnell LLP

To schedule a consultation with an attorney from KCO, call 978-372-7758
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Salem, MA 01970
546 Main Street
Haverhill, MA 01830
327 Gorham Street
Lowell, MA 01852
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