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John S. Wisniewski served for twenty two years as a member of the New Jersey Legislature. He established Wisniewski & Associates, LLC® in April 2006 after serving as a partner in another law firm for a decade. Wisniewski & Associates, LLC® is a Martindale-Hubbell® rated* law firm, centrally located in Sayreville, New Jersey. Since our founding, we have remained committed to providing excellent representation and being highly accessible to all our clients.

We are open Monday through Friday, from 9 a.m. until 5 p.m., and accept most major credit cards. Weekend and evening hours are available by appointment. A no-charge initial consultation is available on most matters.

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Our Office
  • Sayreville Office
    17 Main Street
    Sayreville, New Jersey 08872
    Phone: 732-651-0040
    Fax: 732-651-0060