Welcome to the online home of Keegan & Keegan, Ross & Rosner, a full-service personal injury and general practice law firm with offices on Long Island, NY in Patchogue and Mattituck. Our attorneys have served clients across Suffolk and Nassau County in all facets of personal injury law, including motor vehicle accidents, slip and falls, products liability and workplace accidents.

The firm was founding by Thomas J. Keegan Sr. and his son, Thomas J. Keegan Jr., in 1978. Today, Thomas J. Keegan Jr. and the law firm's other partners, Daniel C. Ross and Jamie G. Rosner, carry on in the mission and tradition established by Thomas J. Keegan Sr.

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Firm Overview

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Keegan & Keegan, Ross & Rosner was formed in 1978, when Thomas J. Keegan Jr. joined the firm of his father, who had been practicing law in Patchogue since the 1950s. The practice has since expanded with the addition of Daniel C. Ross and Jamie G. Rosner as partners and is now known as Keegan & Keegan, Ross & Rosner.

Real Estate

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Just like prices fluctuate, the demands and details of legal representation change with the times. It has never been more important to have an experienced real estate attorney help guide you through the process, which includes listing properties with real estate agents, contract signings, clearing title and mortgage issues in preparation for closing, and in handling the real estate closing.

Municipal Law

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People often overlook the impact municipalities have on our day to day lives. They control the zoning laws which ensure new construction doesn't conflicting with existing residents or businesses, and preserve the general style or character of a community. They make sure our roads are safe for pedestrians and motorists alike.

Criminal Law

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We have all made mistakes. Sometimes our mistakes result in criminal prosecutions. At times, we may have been wrongly accused or the prosecution does not have enough evidence to convict. At other times, we may admit we have made a mistake and want to limit the damage to ourselves and our loved ones.

Wills, Estates, Trusts, Power of Attorney, Living Will

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Even if you do not have a large estate, you simply must have a will. This is especially true if you have children. It is extremely important, choose a guardian to determine the percentage of impoundment of your belongings and also to make arrangements for care and custody in the event of an unexpected death.

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