About the Attorney

The Law Office of Manning Zimmerman & Oliveira PLLC is a team of experienced personal injury attorneys in Manchester, New Hampshire. Specializing in a wide range of cases including car and truck accidents, workers’ compensation, medical malpractice, social security, and family law, the firm is dedicated to providing top-notch legal representation for clients in need. With a proven track record of success, the Manchester personal injury attorneys at Manning & Zimmerman have the skills and expertise to help clients navigate the complexities of the legal system and secure the compensation they deserve. Whether you have been injured in an accident or are facing a difficult family law matter, the attorneys at Manning & Zimmerman are here to advocate for your rights and help you achieve a favorable outcome. Contact them today for a consultation.

Practice Areas

Personal injury attorney

Client Reviews

Michael Bigos

1/23/2026

Anna is top-notch! She is also a well-known leader among New Hampshire trial lawyers and is a great, fun person to work with. I've known her for years and refer clients to her with confidence because she always delivers results and happy clients.

DM Johnson

11/06/2024

I don’t know how a thank you is sufficient enough to say to Michaila Oliveria and Deb Graziani.
Knowing my anxiety after my accident, Michaila and Deb were extremely understanding, and explained everything so I understood the process of filing this lawsuit.
After speaking with them, I was very confident from the beginning and had no doubt in my mind they would take care of everything and they did. I would highly recommend the law office of Manning Zimmerman & Oliveira to anyone that needs a great team that will work on your behalf. Thank you again!