Expert Representation for a Stronger Tomorrow
A Tradition of Excellence in Legal Services
At Keegan & Keegan, Ross & Rosner, we have been serving the legal needs of the Suffolk County community for over four decades. Founded in 1978 by Thomas J. Keegan Sr. and his son Thomas J. Keegan Jr., our law firm has built a reputation for delivering exceptional legal services to individuals, families, and businesses across Long Island.
As a full-service law firm, we offer a wide range of legal services, from personal injury and medical malpractice to real estate, business law, and municipal law. Our experienced attorneys, including Thomas J. Keegan Jr., Daniel C. Ross, Jamie G. Rosner, and Christopher Ross, have a deep understanding of the legal issues affecting our community and are dedicated to providing personalized attention and expert guidance to each of our clients.
Our Services
Our services include:
- Personal Injury and Medical Malpractice: We represent individuals who have been injured due to the negligence of others, including victims of car accidents, slip and falls, and medical malpractice.
- Real Estate and Business Law: We provide legal services for residential and commercial real estate transactions, as well as business formation, commercial litigation, and collections.
- Municipal Law: Drawing from our experience as counsel to local governments, we offer expert advice on municipal law, including zoning, land use, and municipal code enforcement.
- Criminal Law: Our attorneys represent individuals facing criminal charges, including vehicle and traffic offenses and DWI.
- Matrimonial and Family Court: We provide legal services for family law matters, including divorce, child custody, and support.
- Wills, Estates, Trusts, Power of Attorney, and Living Will: We help individuals plan for the future, creating wills, trusts, and powers of attorney, as well as handling estate and probate matters.
Why Choose Us
At Keegan & Keegan, Ross & Rosner, we pride ourselves on our commitment to personalized service, prompt attention to client needs, and a deep understanding of the legal issues affecting our community. We offer a free initial consultation and accept major credit cards. Our experienced attorneys and support staff utilize the latest technology to ensure efficient service and quick results. For over four decades, we have been dedicated to serving the legal needs of our community with compassion, expertise, and professionalism.
Contact Us
To schedule a consultation or learn more about our services, please visit our website or contact our offices in Patchogue or Mattituck.
Professionalism and Communication
Reviews highlight the professionalism and good communication of the law firm, with some clients praising the attorneys for being responsive and keeping them informed about their cases.
Positive Experiences
Some clients have had very positive experiences with the law firm, describing the attorneys as "very professional, " "reliable, " "understanding, " and "trustworthy." They have praised the firm for going above and beyond to help them with their cases, and for being available to answer their questions and concerns.
Negative Experiences
However, other clients have had negative experiences with the law firm, describing them as "lowlife attorneys" and accusing them of being unprofessional and dishonest. Some have reported feeling harassed or misled by the attorneys, and have expressed frustration with the firm's handling of their cases.
Specific Issues
Some specific issues that have been raised by clients include the firm's handling of court documents, their communication style, and their responsiveness to client concerns. Some clients have also reported feeling misled about the potential outcomes of their cases.
Attorneys
Reviews have specifically praised attorneys Jamie Rosner, Tom Keegan, and Kathleen Reyes for their professionalism and helpfulness. However, some clients have also had negative experiences with these attorneys, accusing them of being unresponsive or dishonest.

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