We Advocate For You

KCO offers the resources and benefits of a large firm, but meets your unique needs with an individualized approach.
Breaking News -
Attorney Kazarosian Discusses Bulger Appeal on WBZ Radio
Marsha Kazarosian on Mandatory Minimum Sentencing as a deterrent

Listen to Marsha Kazarosian discuss the SJC Spanking Case on WBUR 

Lowell lawyer named to judge misconduct panel - The Lowell Sun

Click to hear how Marsha Kazarosian came to be known as the "barracuda attorney".
Admitted to Practice in MA, NH, ME and NY

At KAZAROSIAN COSTELLO & O'DONNELL LLP, we combine experience, knowledge and a record of success that is hard to find in other firms.  In addition to our vast legal experience, the attorneys in our firm are commmitted to leadership at state and county bar associations.  Boasting current and past presidents of bar associations including the Massachusetts Bar Association, Massachusetts Academy of Trial Attorneys, Essex County Bar Association, and the Lowell Bar Association, the the firm has developed strong relationships in the legal community with both bench and bar.

Licensed to practice in Massachusetts, New Hampshire, Maine, and New York, our team provides the skilled, individualized representation our clients deserve.

Material presented on the Kazarosian Costello & O'Donnell LLP website is intended for information purposes only. It is not intended as professional advice and should not be construed as such.
Any unauthorized use of material contained herein is at the user's own risk. Transmission of the information and material herein is not intended to create, and receipt does not constitute, an agreement to create an attorney-client relationship with Kazarosian Costello & O'Donnell LLP or any member thereof.
Some links within this website may lead to other sites. Kazarosian Costello & O'Donnell LLP does not necessarily sponsor, endorse or otherwise approve of the materials appearing in such sites.
Salem Office: Haverhill Office: Lowell Office:
10 Federal Street, Suite 401
Salem, MA 01970
546 Main Street
Haverhill, MA 01830
327 Gorham Street
Lowell, MA 01852
Website by Community Communications, Inc.