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Law Office of Mark J. Keller

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Jamaica, New York
Attorney
4.8 - 60 Reviews

Contact Information

About the Attorney

The Law Office of Mark J. Keller is a reputable firm based in Jamaica, New York, specializing in various areas of law. Mark J. Keller is a seasoned attorney with expertise in estate planning, personal injury cases, and social security matters. As an estate planning attorney, Mark helps clients navigate the complexities of wills, trusts, and probate to ensure their assets are protected and distributed according to their wishes. In personal injury cases, he fights tirelessly to secure compensation for those who have been wrongfully injured due to the negligence of others. Additionally, as a social security attorney, Mark assists individuals in obtaining the benefits they are entitled to through the Social Security Administration. With a strong track record of success and a commitment to providing personalized legal solutions, the Law Office of Mark J. Keller is dedicated to advocating for the rights of clients in Jamaica, New York, and beyond.

Practice Areas

Client Reviews

Evelyn Skeeters Avatar
Evelyn Skeeters
4/17/2026
Mr.Keller is an excellent Attorney!!! He is knowledgeable about the law!! He is super driven and has a passion for the truth. When I came to Mr. Keller(I found him on line) I was stressed and overwhelmed . I was represented by a law firm who told me they were unable to assist me any further with my appeal for SSDI. When Mr. Keller reviewed my file , he accepted me as a client and from that point on I knew I was with the right attorney!! He was informative , sometimes very firm ,but always compassionate and full of knowledge. His staff is also amazing!! If you are looking for a lawyer who is honest, compassionate, knowledgeable and who will fight for you, Mr. Keller is the one. I cannot thank him enough for all he has done for me!!
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Elizabeth Galloway Avatar
Elizabeth Galloway
4/08/2026
Mark and his team, Elana, were wonderful to work with. They were thorough, communicative and easily accessible. My husband contacted the law firm on a whim. He had several conversations with Mark before deciding it was time to proceed with filing for SSD. It’s a big step and Mark & Elana made the legal process very easy. My husband’s application was approved in under 5 months with the first application. I thank you both for the help and support, you made us both feel comfortable with this decision. I would recommend this law firm to anyone!
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Mike Kong Avatar
Mike Kong
4/05/2026
Mark Keller is an amazing attorney he just recently helped me win my case.
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