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Rely on the lawyers at Keegan & Keegan, Ross & Rosner for diverse legal services in Long Island, New York
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Compassionate Service

Keegan & Keegan, Ross & Rosner understands that seeking legal assistance is never ideal, which is why their attorneys listen to your needs and provide compassionate legal services.

Personalized Solutions

Keegan & Keegan, Ross & Rosner know that every case is unique. As a result, they strive to work with you to craft a case that caters to your specific needs with the best possible results in mind.

Bilingual Services

The legal team at Keegan & Keegan, Ross & Rosner sets itself apart from other firms by offering Spanish-speaking services to clients and residents in Long Island, New York.

Personal Injury Attorneys in Long Island, New York

Thomas J. Keegan, Jr., Esq.

Thomas J. Keegan

Attorney at Law
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Daniel C. Ross, Esq.

Daniel C. Ross

Attorney at Law
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Jaime R. Rosner, Esq.

Jaime R. Rosner

Attorney at Law
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Christopher Ross, Esq.

Christopher Ross

Attorney at Law
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Why Keegan & Keegan, Ross & Rosner?

45+ Years of Experience


Founded in 1978 by Thomas J. Keegan Sr. and his son, Thomas J. Keegan Jr., Keegan & Keegan, Ross & Rosner has been providing exceptional legal guidance to New York residents for over 45 years.

The firm's reliable attorneys will work with you to assess your circumstances and craft a comprehensive case for your future.

Versatile Legal Services


From personal injury and real estate law to criminal defense, estate planning, and business law, the firm's resourceful legal team offers a wide range of legal services to meet your needs.

To learn more about how the firm's attorneys can provide for you, schedule a consultation today.

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Injury, compensation and man hands with insurance documents, legal contract and paperwork.

Personal Injury Representation on Long Island

If you've been injured due to someone else's negligence, you have the right to pursue compensation. Whether you are facing physical injury, emotional turmoil, or perhaps both, the experienced attorneys at Keegan & Keegan, Ross & Rosner can handle the specifics of your case while you focus on your recovery.

Explore Personal Injury

Client Reviews

Recent Blog Articles

Discover the answers to questions you may have about the legal system.

Important Developments in New York’s Serious Injury Threshold
Keegan & Keegan, Ross & Rosner

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Article 51 of the Insurance Law provides that a person injured in a car accident must establish that he/she has incurred a basic economic loss exceeding $50,000 or must prove that he/she has suffered “serious injury” – Insurance Law § 5104(a)

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Filing a Complaint Against an Automobile Repair Shop with the DMV
Keegan & Keegan, Ross & Rosner

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The New York State DMV has published an article discussing consumer rights when dealing with automobile repair shops.

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New Law for Notice of Claim
Keegan & Keegan, Ross & Rosner

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A good step in the protection of the rights of injured people was taken by the legislature with the passage of the uniform notice of claim act.

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Online Filing for Biennial Statements
Keegan & Keegan, Ross & Rosner

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Business corporations and limited liability companies are legally mandated to file Biennial Statements with the Department of State every two years.

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Committed to Finding a Solution for Your Case

If you need legal guidance, look no further than Keegan & Keegon, Ross & Rosner. The firm offers compassionate, reliable legal representation for both English and Spanish-speaking clients. With over 45 years of experience in various legal areas, the firm's attorneys will put you first while helping you plan for your future.

Whether you're facing criminal charges, grappling with a personal injury, planning your estate, or starting a new business, the legal team at Keegan & Keegan, Ross & Rosner offers professional legal assistance residents in Long Island, New York, and the surrounding areas. Schedule a consultation today to learn more.