Kazarosian Costello LLP

Having returned millions of dollars to our clients, our team at Kazarosian Costello LLP focuses on handling personal injury cases. We are based in Haverhill, Massachusetts, where we also take criminal law, divorce, elder law and business litigation cases. Our law firm is committed to advocating for our clients in every legal setting, meeting or conversation we have. We combine decades of experience in our practice areas.

The attorneys at our law firm are highly regarded for their work. The accolades include:

Additionally, partners Walter A. Costello and Marsha V. Kazarosian have earned the highest peer rating possible of AV Preeminent* from Martindale-Hubbell.

Honors aside, our results speak for themselves. For example, following a motor vehicle accident, we secured a $3.125 million settlement for our client. In a medical negligence wrongful death case, we returned $750,000.

Behind numbers like these is our commitment to our clients. We are devoted to protecting them throughout the legal process, no matter what the circumstances of their case may be. Kazarosian Costello LLP offers free initial consultations. The attorneys at our law firm are licensed to practice in Massachusetts, New Hampshire, California and Maine.

*AV®, AV Preeminent®, Martindale-Hubbell Distinguished and Martindale-Hubbell Notable are certification marks used under license in accordance with the Martindale-Hubbell certification procedures, standards and policies. Martindale-Hubbell® is the facilitator of a peer review rating process. Ratings reflect the anonymous opinions of members of the bar and the judiciary. Martindale-Hubbell® Peer Review RatingTM fall into two categories - legal ability and general ethical standards.